pollution monitor readings for sunday, july 01, … · pollution monitor readings for sunday, july...

31
POLLUTION MONITOR READINGS FOR SUNDAY, JULY 01, 2012 O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (LaPaz County) 63 61 Apache Junction (Pinal County) 72 90 Blue Point 71 87 Buckeye 56 47 Casa Grande (Pinal County) 57 48 Cave Creek 66 71 Central Phoenix 67 74 Dysart 60 51 Falcon Field 69 80 Fountain Hills 66 71 Glendale 67 74 Humboldt Mountain 65 67 North Phoenix 70 84 Phoenix Supersite 67 74 Pinal Air Park (Pinal County) 55 47 Pinnacle Peak 73 93 Queen Valley 69 80 Rio Verde 71 87 South Phoenix 66 71 South Scottsdale 72 90 Tempe 62 58 Tonto Nat’l Mon. 70 84 West Chandler 66 71 West Phoenix 66 71 Yuma (Yuma County) 68 77 CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE Central Phoenix 0.2 02 Greenwood 0.4 05 West Phoenix 0.3 03 PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (μg/m3) MAX AQI AQI COLOR CODE Apache Junction (Pinal County) 45 42 Buckeye 49 45 Central Phoenix 38 35 Combs School (Pinal County) 51 47 Durango 37 34 Dysart 36 33 Glendale 35 32 Greenwood 38 35 Higley 41 38 Maricopa (Pinal County) 51 47 North Phoenix 32 30 Phoenix Supersite 32 30 South Phoenix 52 48 Tempe 34 31 West Chandler 32 30 West Forty Third 48 44 West Phoenix 38 35 Zuni Hills 34 31 PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (μg/m3) MAX AQI AQI COLOR CODE Durango 10.3 23 Dysart 8.7 28 Estrella Mountain Park 7.0 23 Glendale 8.1 26 North Phoenix 9.6 31 Phoenix Supersite 5.5 18 South Phoenix 9.6 31 Tempe 8.9 29 Vehicle Emissions Lab 5.8 19 West Phoenix 11.2 36

Upload: vuongtruc

Post on 03-Jan-2019

214 views

Category:

Documents


0 download

TRANSCRIPT

POLLUTION MONITOR READINGS FOR SUNDAY, JULY 01, 2012 O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (LaPaz County) 63 61 Apache Junction (Pinal County) 72 90 Blue Point 71 87 Buckeye 56 47 Casa Grande (Pinal County) 57 48 Cave Creek 66 71 Central Phoenix 67 74 Dysart 60 51 Falcon Field 69 80 Fountain Hills 66 71 Glendale 67 74 Humboldt Mountain 65 67 North Phoenix 70 84 Phoenix Supersite 67 74 Pinal Air Park (Pinal County) 55 47 Pinnacle Peak 73 93 Queen Valley 69 80 Rio Verde 71 87 South Phoenix 66 71 South Scottsdale 72 90 Tempe 62 58 Tonto Nat’l Mon. 70 84 West Chandler 66 71 West Phoenix 66 71 Yuma (Yuma County) 68 77

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.2 02 Greenwood 0.4 05 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 45 42 Buckeye 49 45 Central Phoenix 38 35 Combs School (Pinal County) 51 47 Durango 37 34 Dysart 36 33 Glendale 35 32 Greenwood 38 35 Higley 41 38 Maricopa (Pinal County) 51 47 North Phoenix 32 30 Phoenix Supersite 32 30 South Phoenix 52 48 Tempe 34 31 West Chandler 32 30 West Forty Third 48 44 West Phoenix 38 35 Zuni Hills 34 31

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 10.3 23 Dysart 8.7 28 Estrella Mountain Park 7.0 23 Glendale 8.1 26 North Phoenix 9.6 31 Phoenix Supersite 5.5 18 South Phoenix 9.6 31 Tempe 8.9 29 Vehicle Emissions Lab 5.8 19 West Phoenix 11.2 36

POLLUTION MONITOR READINGS FOR MONDAY, JULY 02, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (LaPaz County) 53 45 Apache Junction (Pinal County) 61 54 Blue Point 59 50 Buckeye 35 30 Casa Grande (Pinal County) 40 34 Cave Creek 54 46 Central Phoenix 42 36 Dysart 41 35 Falcon Field 52 44 Fountain Hills 53 45 Glendale 45 38 Humboldt Mountain 60 51 North Phoenix 47 40 Phoenix Supersite 43 36 Pinal Air Park (Pinal County) 42 36 Pinnacle Peak 58 49 Queen Valley 70 84 Rio Verde 59 50 South Phoenix 43 36 South Scottsdale 48 41 Tempe 42 36 Tonto Nat’l Mon. 62 58 West Chandler 52 44 West Phoenix 43 36 Yuma (Yuma County) 34 29

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.4 05 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 42 39 Buckeye 67 57 Central Phoenix 45 42 Combs School (Pinal County) 76 61 Durango 51 47 Dysart 43 40 Glendale 48 44 Greenwood 50 46 Higley 50 46 Maricopa (Pinal County) 70 58 North Phoenix 39 36 Phoenix Supersite 41 38 South Phoenix 65 56 Tempe 49 45 West Chandler 45 43 West Forty Third 63 55 West Phoenix 45 42 Zuni Hills 44 41

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 11.1 36 Dysart 8.4 27 Estrella Mountain Park 6.5 21 Glendale 8.6 28 North Phoenix 11.3 37 Phoenix Supersite 6.6 21 South Phoenix 8.4 27 Tempe 9.7 31 Vehicle Emissions Lab 6.1 20 West Phoenix 10.6 34

POLLUTION MONITOR READINGS FOR TUESDAY, JULY 03, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (LaPaz County) 42 36 Apache Junction (Pinal County) 56 47 Blue Point 51 43 Buckeye 34 29 Casa Grande (Pinal County) 50 42 Cave Creek 40 34 Central Phoenix 44 37 Dysart 37 31 Falcon Field 47 40 Fountain Hills 46 39 Glendale 39 33 Humboldt Mountain 44 37 North Phoenix 45 38 Phoenix Supersite 49 42 Pinal Air Park (Pinal County) 58 49 Pinnacle Peak 46 39 Queen Valley 59 50 Rio Verde 49 42 South Phoenix 45 38 South Scottsdale 49 42 Tempe 43 36 Tonto Nat’l Mon. 55 47 West Chandler 46 39 West Phoenix 44 37 Yuma (Yuma County) 35 30

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.2 02 Greenwood 0.5 06 West Phoenix 0.2 02

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 66 56 Buckeye 93 70 Central Phoenix 77 62 Combs School (Pinal County) 72 59 Durango 85 66 Dysart 65 56 Glendale 74 60 Greenwood 84 65 Higley 70 58 Maricopa (Pinal County) 102 74 North Phoenix 75 61 Phoenix Supersite 72 59 South Phoenix 98 72 Tempe 74 60 West Chandler 73 60 West Forty Third 84 65 West Phoenix 83 65 Zuni Hills 57 52

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 14.2 46 Dysart 10.2 23 Estrella Mountain Park 10.8 35 Glendale 11.6 28 North Phoenix 15.0 49 Phoenix Supersite 11.2 36 South Phoenix 10.4 34 Tempe 10.5 34 Vehicle Emissions Lab 8.4 27 West Phoenix 16.0 52

POLLUTION MONITOR READINGS FOR WEDNESDAY, JULY 04, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (LaPaz County) 36 31 Apache Junction (Pinal County) 38 32 Blue Point 43 36 Buckeye 29 25 Casa Grande (Pinal County) 32 27 Cave Creek 37 31 Central Phoenix 33 28 Dysart 31 26 Falcon Field 41 35 Fountain Hills 41 35 Glendale 31 26 Humboldt Mountain 43 36 North Phoenix 34 29 Phoenix Supersite 32 27 Pinal Air Park (Pinal County) 32 27 Pinnacle Peak 43 36 Queen Valley 43 36 Rio Verde 40 34 South Phoenix 33 28 South Scottsdale 40 34 Tempe 37 31 Tonto Nat’l Mon. 44 37 West Chandler 39 33 West Phoenix 29 25 Yuma (Yuma County) 32 27

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.4 05 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 22 20 Buckeye 24 22 Central Phoenix 22 20 Combs School (Pinal County) 26 24 Durango 23 21 Dysart 22 20 Glendale 27 25 Greenwood 24 22 Higley 30 28 Maricopa (Pinal County) 32 30 North Phoenix 18 17 Phoenix Supersite 23 21 South Phoenix 33 31 Tempe 25 23 West Chandler 27 25 West Forty Third 25 23 West Phoenix 20 19 Zuni Hills 23 21

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 9.8 32 Dysart 10.9 35 Estrella Mountain Park 9.4 31 Glendale 10.7 35 North Phoenix 10.4 34 Phoenix Supersite 8.2 27 South Phoenix 10.2 33 Tempe 8.7 28 Vehicle Emissions Lab 7.0 23 West Phoenix 12.6 41

POLLUTION MONITOR READINGS FOR THURSDAY, JULY 05, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 46 39 Apache Junction 39 33 Blue Point 53 45 Buckeye 50 42 Casa Grande 43 36 Cave Creek 55 47 Central Phoenix 48 41 Dysart 48 41 Falcon Field 46 39 Fountain Hills 50 42 Glendale 51 43 Humboldt Mountain 54 46 North Phoenix 52 44 Phoenix Supersite 50 42 Pinal Air Park 45 38 Pinnacle Peak 57 48 Queen Valley 50 42 Rio Verde 55 47 South Phoenix 49 42 South Scottsdale 52 44 Tempe 46 39 Tonto Nat’l Mon. 56 47 West Chandler 48 41 West Phoenix 49 42 Yuma 31 26

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.5 06 West Phoenix 0.4 05

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction 23 21 Buckeye 21 19 Central Phoenix 21 19 Combs School (Pinal County) 31 29 Durango 25 23 Dysart 23 21 Glendale 21 19 Greenwood 23 21 Higley 21 19 Maricopa (Pinal County) 23 21 North Phoenix 23 21 Phoenix Supersite 18 17 South Phoenix 23 21 Tempe 18 17 West Chandler 16 15 West Forty Third 26 24 West Phoenix 22 20 Zuni Hills 27 25

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 13.5 44 Dysart 14.1 46 Estrella Mountain Park N/A N/A N/A Glendale 13.6 44 Phoenix Supersite 9.3 30 North Phoenix 13.1 43 South Phoenix 10.3 33 Tempe 12.0 39 Vehicle Emissions Lab 9.4 31 West Phoenix 11.6 38

POLLUTION MONITOR READINGS FOR FRIDAY, JULY 06, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (LaPaz County) 45 38 Apache Junction (Pinal County) N/A N/A N/A Blue Point 36 31 Buckeye 36 31 Casa Grande (Pinal County) 42 36 Cave Creek 48 41 Central Phoenix 42 36 Dysart 40 34 Falcon Field 44 37 Fountain Hills 48 41 Glendale 44 37 Humboldt Mountain 50 42 North Phoenix 46 39 Phoenix Supersite 44 37 Pinal Air Park (Pinal County) 45 38 Pinnacle Peak 53 45 Queen Valley 57 48 Rio Verde 54 46 South Phoenix 43 36 South Scottsdale 46 39 Tempe 41 35 Tonto Nat’l Mon. 57 48 West Chandler 45 38 West Phoenix 42 36 Yuma (Yuma County) 52 44

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.4 05 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 24 22 Buckeye 14 13 Central Phoenix 19 18 Combs School (Pinal County) 40 37 Durango 20 19 Dysart 18 17 Glendale 14 13 Greenwood 14 13 Higley 17 16 Maricopa (Pinal County) 23 21 North Phoenix 17 16 Phoenix Supersite 09 08 South Phoenix 20 19 Tempe 11 10 West Chandler 14 13 West Forty Third 49 45 West Phoenix 16 15 Zuni Hills 21 19

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 4.6 15 Dysart 2.3 07 Estrella Mountain Park 3.8 12 Glendale 5.4 18 North Phoenix 6.0 19 Phoenix Supersite 3.5 11 South Phoenix 4.4 14 Tempe 5.3 17 Vehicle Emissions Lab 2.9 09 West Phoenix 9.2 30

POLLUTION MONITOR READINGS FOR SATURDAY, JULY 07, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (LaPaz County) 51 43 Apache Junction (Pinal County) N/A N/A N/A Blue Point 60 51 Buckeye 46 39 Casa Grande (Pinal County) 53 45 Cave Creek 55 47 Central Phoenix 55 47 Dysart 49 42 Falcon Field 53 45 Fountain Hills 57 48 Glendale 56 47 Humboldt Mountain 55 47 North Phoenix 57 48 Phoenix Supersite 57 48 Pinal Air Park (Pinal County) 56 47 Pinnacle Peak 62 58 Queen Valley 63 61 Rio Verde 62 58 South Phoenix 55 47 South Scottsdale 59 50 Tempe 52 44 Tonto Nat’l Mon. 62 58 West Chandler 56 47 West Phoenix 54 46 Yuma (Yuma County) N/A N/A N/A

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.4 05 West Phoenix 0.2 02

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 22 20 Buckeye 23 21 Central Phoenix 21 19 Combs School (Pinal County) 40 37 Durango 22 20 Dysart 16 15 Glendale 18 17 Greenwood 20 19 Higley 26 24 Maricopa (Pinal County) 25 23 North Phoenix 20 19 Phoenix Supersite 17 16 South Phoenix 28 26 Tempe 18 17 West Chandler 21 19 West Forty Third 37 34 West Phoenix 22 20 Zuni Hills 15 14

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 4.2 14 Dysart 2.1 07 Estrella Mountain Park 4.1 13 Glendale 4.9 16 North Phoenix 6.4 21 Phoenix Supersite 1.1 04 South Phoenix 4.3 14 Tempe 6.6 21 Vehicle Emissions Lab 2.8 09 West Phoenix 2.4 04

POLLUTION MONITOR READINGS FOR SUNDAY, JULY 08, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) 56 47 Apache Junction (Pinal County) N/A N/A N/A Blue Point 62 58 Buckeye 50 42 Casa Grande (Pinal County) 59 50 Cave Creek 65 67 Central Phoenix 59 50 Dysart 56 47 Falcon Field 57 48 Fountain Hills 59 50 Glendale 62 58 Humboldt Mountain 64 64 North Phoenix 66 71 Phoenix Supersite 64 64 Pinal Air Park (Pinal County) 61 54 Pinnacle Peak 68 77 Queen Valley 62 58 Rio Verde 63 61 South Phoenix 58 49 South Scottsdale 65 67 Tempe 56 47 Tonto Nat’l Mon. 59 50 West Chandler 57 48 West Phoenix 60 51 Yuma (Yuma County) 51 43

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.3 03 West Phoenix 0.2 02

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 21 19 Buckeye 27 25 Central Phoenix 21 19 Combs School (Pinal County) 24 22 Durango 24 22 Dysart 19 18 Glendale 20 19 Greenwood 23 21 Higley 22 20 Maricopa (Pinal County) 30 28 North Phoenix 19 18 Phoenix Supersite 19 18 South Phoenix 31 29 Tempe 19 18 West Chandler 24 22 West Forty Third 30 28 West Phoenix 21 19 Zuni Hills 19 18

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 4.5 15 Dysart 2.7 09 Estrella Mountain Park 4.9 16 Glendale 5.5 18 North Phoenix 7.2 23 Phoenix Supersite 3.2 10 South Phoenix 3.9 13 Tempe 5.6 18 Vehicle Emissions Lab 2.6 08 West Phoenix 8.5 28

POLLUTION MONITOR READINGS FOR MONDAY, JULY 09, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 53 45 Apache Junction 51 43 Blue Point 72 90 Buckeye 49 42 Casa Grande 56 47 Cave Creek 65 67 Central Phoenix 59 50 Dysart 52 44 Falcon Field 61 54 Fountain Hills 64 64 Glendale 56 47 Humboldt Mountain 63 61 North Phoenix 63 61 Phoenix Supersite 60 51 Pinal Air Park 60 51 Pinnacle Peak 71 87 Queen Valley 65 67 Rio Verde 69 80 South Phoenix 58 49 South Scottsdale 67 74 Tempe 60 51 Tonto Nat’l Mon. 61 54 West Chandler 59 50 West Phoenix 56 47 Yuma 48 41

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.4 05 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction 22 20 Buckeye 35 32 Central Phoenix 24 22 Combs School (Pinal County) 45 42 Durango 39 36 Dysart 24 22 Glendale 24 22 Greenwood 30 28 Higley 32 30 Maricopa (Pinal County) 35 32 North Phoenix 21 19 Phoenix Supersite 21 19 South Phoenix 32 30 Tempe 22 20 West Chandler 22 20 West Forty Third N/A N/A N/A West Phoenix 27 25 Zuni Hills 21 19

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 6.1 20 Dysart 2.8 09 Estrella Mountain Park 5.0 16 Glendale 6.6 21 Phoenix Supersite 3.4 11 North Phoenix 6.3 20 South Phoenix 4.9 16 Tempe 6.4 21 Vehicle Emissions Lab 3.0 10 West Phoenix 8.2 27

POLLUTION MONITOR READINGS FOR TUESDAY, JULY 10, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 62 58 Apache Junction 68 77 Blue Point 71 87 Buckeye 56 47 Casa Grande 61 54 Cave Creek 71 87 Central Phoenix 72 90 Dysart 63 61 Falcon Field 64 64 Fountain Hills 66 71 Glendale 79 109 Humboldt Mountain 65 67 North Phoenix 83 119 Phoenix Supersite 81 114 Pinal Air Park 68 77 Pinnacle Peak 72 90 Queen Valley 67 74 Rio Verde 66 71 South Phoenix 72 90 South Scottsdale 73 93 Tempe N/A N/A N/A Tonto Nat’l Mon. 65 67 West Chandler 68 77 West Phoenix 78 106 Yuma 61 54

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.5 06 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction N/A N/A N/A Buckeye 63 55 Central Phoenix 38 35 Combs School (Pinal County) 55 51 Durango 48 44 Dysart 34 31 Glendale 39 36 Greenwood 44 41 Higley 34 31 Maricopa (Pinal County) 95 71 North Phoenix 32 30 Phoenix Supersite 32 30 South Phoenix 55 51 Tempe 34 31 West Chandler 38 35 West Forty Third 53 49 West Phoenix 41 38 Zuni Hills 33 31

PM-2.5 (PARTICLES) (

SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE Durango 8.4 27 Dysart 3.5 11 Estrella Mountain Park 7.3 24 Glendale 8.1 26 Phoenix Supersite 6.4 21 North Phoenix 10.0 32 South Phoenix 7.0 23 Tempe 7.4 24 Vehicle Emissions Lab 4.7 15 West Phoenix 10.9 35

POLLUTION MONITOR READINGS FOR WEDNESDAY, JULY 11, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 56 47 Apache Junction 65 67 Blue Point 67 74 Buckeye 62 58 Casa Grande 68 77 Cave Creek 71 87 Central Phoenix 76 101 Dysart 72 90 Falcon Field 65 67 Fountain Hills 61 54 Glendale 75 100 Humboldt Mountain 67 74 North Phoenix 77 104 Phoenix Supersite 79 109 Pinal Air Park 72 90 Pinnacle Peak 72 90 Queen Valley 67 74 Rio Verde 52 44 South Phoenix 76 101 South Scottsdale 74 97 Tempe 71 87 Tonto Nat’l Mon. 63 61 West Chandler 72 90 West Phoenix 80 111 Yuma 50 42

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.5 06 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction N/A N/A N/A Buckeye 156 101 Central Phoenix 120 83 Combs School (Pinal County) 28 26 Durango 218 132 Dysart 38 35 Glendale 89 68 Greenwood 212 129 Higley 25 23 Maricopa (Pinal County) 160 103 North Phoenix 19 18 Phoenix Supersite 49 45 South Phoenix 285 166 Tempe 96 71 West Chandler 52 48 West Forty Third 173 110 West Phoenix 123 85 Zuni Hills 56 51

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 19.6 61 Dysart 6.2 20 Estrella Mountain Park 10.0 32 Glendale 12.1 39 Phoenix Supersite 7.1 23 North Phoenix 6.9 22 South Phoenix 21.8 67 Tempe 9.4 31 Vehicle Emissions Lab 6.6 21 West Phoenix 17.0 55

POLLUTION MONITOR READINGS FOR THURSDAY, JULY 12, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 59 50 Apache Junction 73 93 Blue Point 77 104 Buckeye 58 49 Casa Grande 71 87 Cave Creek 76 101 Central Phoenix 81 114 Dysart 70 84 Falcon Field 66 71 Fountain Hills 71 87 Glendale 84 122 Humboldt Mountain 73 93 North Phoenix 87 129 Phoenix Supersite 84 122 Pinal Air Park 74 97 Pinnacle Peak 82 116 Queen Valley 79 109 Rio Verde 60 51 South Phoenix 81 114 South Scottsdale 86 127 Tempe 78 106 Tonto Nat’l Mon. 69 80 West Chandler 82 116 West Phoenix 87 129 Yuma 63 61

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.6 07 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction 24 22 Buckeye 31 29 Central Phoenix 25 23 Combs School (Pinal County) 32 30 Durango 57 52 Dysart 39 36 Glendale 36 33 Greenwood 36 33 Higley 32 30 Maricopa (Pinal County) 46 43 North Phoenix 23 21 Phoenix Supersite 26 24 South Phoenix 42 39 Tempe 38 35 West Chandler 80 63 West Forty Third 52 48 West Phoenix 34 31 Zuni Hills N/A N/A N/A

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango N/A N/A N/A Dysart 4.7 15 Estrella Mountain Park 6.1 20 Glendale 8.3 27 Phoenix Supersite 7.3 24 North Phoenix 8.7 28 South Phoenix 8.2 27 Tempe 10.8 35 Vehicle Emissions Lab N/A N/A N/A West Phoenix 10.0 32

POLLUTION MONITOR READINGS FOR FRIDAY, JULY 13, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 59 50 Apache Junction N/A N/A N/A Blue Point 68 77 Buckeye 68 77 Casa Grande 62 58 Cave Creek 71 87 Central Phoenix 68 77 Dysart 69 80 Falcon Field 65 67 Fountain Hills 66 71 Glendale 72 90 Humboldt Mountain 72 90 North Phoenix 73 93 Phoenix Supersite 74 97 Pinal Air Park 62 58 Pinnacle Peak 75 100 Queen Valley 73 93 Rio Verde 58 49 South Phoenix 72 90 South Scottsdale 69 80 Tempe 64 64 Tonto Nat’l Mon. 72 90 West Chandler 70 84 West Phoenix 75 100 Yuma 49 42

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.5 06 Greenwood 0.7 08 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction 14 13 Buckeye 19 18 Central Phoenix 17 16 Combs School (Pinal County) 21 19 Durango 20 19 Dysart 29 27 Glendale 20 19 Greenwood 25 23 Higley 12 11 Maricopa (Pinal County) 15 14 North Phoenix 17 16 Phoenix Supersite 17 16 South Phoenix 15 14 Tempe 14 13 West Chandler 12 11 West Forty Third 16 15 West Phoenix 15 14 Zuni Hills N/A N/A N/A

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 4.9 16 Dysart 4.1 13 Estrella Mountain Park 4.8 16 Glendale 5.0 16 Phoenix Supersite 4.6 15 North Phoenix 1.8 06 South Phoenix 4.6 15 Tempe 4.7 15 Vehicle Emissions Lab 2.7 09 West Phoenix 4.0 13

POLLUTION MONITOR READINGS FOR SATURDAY, JULY 14, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 49 42 Apache Junction 53 45 Blue Point N/A N/A N/A Buckeye 52 44 Casa Grande 53 45 Cave Creek 63 61 Central Phoenix 56 47 Dysart 58 49 Falcon Field 54 46 Fountain Hills 56 47 Glendale 58 49 Humboldt Mountain 65 67 North Phoenix 58 49 Phoenix Supersite 57 48 Pinnacle Peak 65 67 Pinal Air Park 47 40 Queen Valley 61 54 Rio Verde 50 42 South Phoenix 57 48 South Scottsdale 55 47 Tempe 55 47 Tonto Nat’l Mon. 63 61 West Chandler 56 47 West Phoenix 56 47 Yuma 46 39

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.5 06 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction 11 10 Buckeye 23 21 Central Phoenix 25 23 Combs School (Pinal County) 18 17 Durango 42 39 Dysart 24 22 Glendale 17 16 Greenwood 25 23 Higley 13 12 Maricopa (Pinal County) 22 20 North Phoenix 15 14 Phoenix Supersite 17 16 South Phoenix 29 27 Tempe 17 16 West Chandler 36 33 West Forty Third 37 34 West Phoenix 16 15 Zuni Hills 15 14

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 6.3 20 Dysart 3.6 12 Estrella Mountain Park 6.2 20 Glendale 4.3 14 Phoenix Supersite 4.9 16 North Phoenix 5.4 18 South Phoenix 6.0 19 Tempe 5.9 19 Vehicle Emissions Lab 4.0 13 West Phoenix 6.0 19

POLLUTION MONITOR READINGS FOR SUNDAY, JULY 15, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) 54 46 Apache Junction (Pinal County) N/A N/A N/A Blue Point N/A N/A N/A Buckeye 47 40 Casa Grande (Pinal County) 54 46 Cave Creek 67 74 Central Phoenix 63 61 Dysart 53 45 Falcon Field 57 48 Fountain Hills 64 64 Glendale 63 61 Humboldt Mountain 67 74 North Phoenix 69 80 Phoenix Supersite 68 77 Pinal Air Park (Pinal County) 51 43 Pinnacle Peak 71 87 Queen Valley 63 61 Rio Verde 56 47 South Phoenix 64 64 South Scottsdale 67 74 Tempe 64 64 Tonto Nat’l Mon. 66 71 West Chandler 64 64 West Phoenix 65 67 Yuma (Yuma County) 42 36

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.5 06 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 18 17 Buckeye 24 22 Central Phoenix 90 68 Combs School (Pinal County) 14 13 Durango 44 41 Dysart 17 16 Glendale 39 36 Greenwood 49 45 Higley 27 25 Maricopa (Pinal County) 53 49 North Phoenix 102 74 Phoenix Supersite 62 54 South Phoenix 83 65 Tempe 91 69 West Chandler 79 63 West Forty Third 37 34 West Phoenix 42 39 Zuni Hills 20 19

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 7.8 25 Dysart 2.5 08 Estrella Mountain Park 6.0 19 Glendale 6.3 20 North Phoenix 12.2 40 Phoenix Supersite 7.9 26 South Phoenix 7.8 25 Tempe 8.3 27 Vehicle Emissions Lab 8.0 26 West Phoenix 7.0 23

POLLUTION MONITOR READINGS FOR MONDAY, JULY 16, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) 51 43 Apache Junction (Pinal County) 35 30 Blue Point N/A N/A N/A Buckeye 46 39 Casa Grande (Pinal County) 49 42 Cave Creek 60 51 Central Phoenix 53 45 Dysart 50 42 Falcon Field 49 42 Fountain Hills 56 47 Glendale 57 48 Humboldt Mountain 60 51 North Phoenix 60 51 Phoenix Supersite 57 48 Pinal Air Park (Pinal County) 48 41 Pinnacle Peak 65 67 Queen Valley 58 49 Rio Verde 49 42 South Phoenix 54 46 South Scottsdale 55 47 Tempe 51 43 Tonto Nat’l Mon. 59 50 West Chandler 52 44 West Phoenix 57 48 Yuma (Yuma County) N/A N/A N/A

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.5 06 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 14 13 Buckeye 21 19 Central Phoenix 19 18 Combs School (Pinal County) 16 15 Durango 23 21 Dysart 18 17 Glendale 18 17 Greenwood 22 20 Higley 21 19 Maricopa (Pinal County) 17 16 North Phoenix 16 15 Phoenix Supersite 16 15 South Phoenix 16 15 Tempe 18 17 West Chandler 18 17 West Forty Third 21 19 West Phoenix 18 17 Zuni Hills 17 16

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 7.1 23 Dysart 2.9 09 Estrella Mountain Park 5.4 18 Glendale 4.9 16 North Phoenix 6.6 21 Phoenix Supersite 4.8 16 South Phoenix 5.5 18 Tempe 6.4 21 Vehicle Emissions Lab 4.0 13 West Phoenix 5.6 18

POLLUTION MONITOR READINGS FOR TUESDAY, JULY 17, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 56 47 Apache Junction N/A N/A N/A Blue Point 56 47 Buckeye 40 34 Casa Grande 42 36 Cave Creek 55 47 Central Phoenix 46 39 Dysart 44 37 Falcon Field 50 42 Fountain Hills 50 42 Glendale 51 43 Humboldt Mountain N/A N/A N/A North Phoenix 52 44 Phoenix Supersite 50 42 Pinal Air Park 41 35 Pinnacle Peak 55 47 Queen Valley 49 42 Rio Verde 55 47 South Phoenix 46 39 South Scottsdale 47 40 Tempe 42 36 Tonto Nat’l Mon. 55 47 West Chandler 44 37 West Phoenix 49 42 Yuma 59 50

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.6 07 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction 19 18 Buckeye 30 28 Central Phoenix 20 19 Combs School (Pinal County) 32 30 Durango 28 26 Dysart 19 18 Glendale 20 19 Greenwood 27 25 Higley 22 20 Maricopa (Pinal County) 29 27 North Phoenix 19 18 Phoenix Supersite 18 17 South Phoenix 25 23 Tempe 20 19 West Chandler 19 18 West Forty Third 39 36 West Phoenix 19 18 Zuni Hills 15 14

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 7.2 23 Dysart 2.6 8 Estrella Mountain Park 6.0 19 Glendale 5.2 17 Phoenix Supersite 3.8 12 North Phoenix 7.7 25 South Phoenix 5.0 16 Tempe 6.2 20 Vehicle Emissions Lab 3.8 12 West Phoenix 8.8 29

POLLUTION MONITOR READINGS FOR WEDNESDAY, JULY 18, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 54 46 Apache Junction 57 48 Blue Point 64 64 Buckeye 47 40 Casa Grande 49 42 Cave Creek 49 42 Central Phoenix 52 44 Dysart 49 42 Falcon Field 53 45 Fountain Hills 55 47 Glendale 54 46 Humboldt Mountain 54 46 Phoenix Supersite 56 47 North Phoenix 57 48 Pinal Air Park 51 43 Pinnacle Peak 61 54 Queen Valley 66 71 Rio Verde 58 49 South Phoenix 52 44 South Scottsdale 56 47 Tempe 50 42 Tonto Nat’l Mon. 63 61 West Chandler 55 47 West Phoenix 55 47 Yuma 58 49

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.5 06 Greenwood 0.6 07 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction 21 19 Buckeye 30 28 Central Phoenix 28 26 Combs School (Pinal County) 52 48 Durango 30 28 Dysart 24 22 Glendale 23 21 Greenwood 27 25 Higley 35 32 Maricopa (Pinal County) 27 25 North Phoenix 22 20 Phoenix Supersite 23 21 South Phoenix 38 35 Tempe 26 24 West Chandler 23 21 West Forty Third 59 53 West Phoenix 25 23 Zuni Hills 21 19

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 7.2 23 Dysart 2.6 08 Estrella Mountain Park 6.0 19 Glendale 5.2 17 Phoenix Supersite 3.8 12 North Phoenix 7.7 25 South Phoenix 5.0 16 Tempe 6.2 20 Vehicle Emissions Lab 3.8 12 West Phoenix 8.8 29

POLLUTION MONITOR READINGS FOR THURSDAY, JULY 19, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 48 41 Apache Junction 47 40 Blue Point 60 51 Buckeye 31 26 Casa Grande 44 37 Cave Creek 50 42 Central Phoenix 41 35 Dysart 43 36 Falcon Field 46 39 Fountain Hills 54 46 Glendale N/A N/A N/A Humboldt Mountain 54 46 Phoenix Supersite 33 28 North Phoenix 48 41 Pinal Air Park 44 37 Pinnacle Peak 59 50 Queen Valley 62 58 Rio Verde 56 47 South Phoenix 45 38 South Scottsdale 48 41 Tempe 44 37 Tonto Nat’l Mon. 61 54 West Chandler 47 40 West Phoenix 45 38 Yuma 33 28

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.3 03 West Phoenix 0.4 05

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction 19 18 Buckeye 40 37 Central Phoenix 28 26 Combs School (Pinal County) 32 30 Durango 36 33 Dysart 25 23 Glendale 29 27 Greenwood 28 26 Higley 36 33 Maricopa (Pinal County) 29 27 North Phoenix 22 20 Phoenix Supersite 23 21 South Phoenix 34 31 Tempe 28 26 West Chandler 27 25 West Forty Third 45 42 West Phoenix 23 21 Zuni Hills 18 17

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 6.4 21 Dysart 4.3 14 Estrella Mountain Park 5.6 18 Glendale 5.8 19 Phoenix Supersite 5.0 16 North Phoenix 7.1 23 South Phoenix 6.0 19 Tempe 7.7 25 Vehicle Emissions Lab 4.6 15 West Phoenix 10.1 33

POLLUTION MONITOR READINGS FOR FRIDAY, JULY 20, 2012 O3 (OZONE)

SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 48 41 Apache Junction 58 49 Blue Point 72 90 Buckeye 44 37 Casa Grande 53 45 Cave Creek 64 64 Central Phoenix 58 49 Dysart 53 45 Falcon Field 62 58 Fountain Hills 62 58 Glendale 58 49 Humboldt Mountain N/A N/A N/A Phoenix Supersite 59 50 North Phoenix 63 61 Pinal Air Park 51 43 Pinnacle Peak 70 84 Queen Valley 56 47 Rio Verde 57 48 South Phoenix 58 49 South Scottsdale 62 58 Tempe 57 48 Tonto Nat’l Mon. 58 49 West Chandler 62 58 West Phoenix 59 50 Yuma 41 35

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.4 05 Greenwood 0.6 07 West Phoenix 0.5 06

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction 28 26 Buckeye 76 61 Central Phoenix 34 31 Combs School (Pinal County) 70 58 Durango 40 37 Dysart 36 33 Glendale 32 30 Greenwood 42 39 Higley 72 59 Maricopa (Pinal County) 104 75 North Phoenix 30 28 Phoenix Supersite 28 26 South Phoenix 43 40 Tempe 29 27 West Chandler 48 44 West Forty Third 63 55 West Phoenix 33 31 Zuni Hills 27 25

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 7.4 24 Dysart 7.0 23 Estrella Mountain Park 9.2 30 Glendale 6.4 21 Phoenix Supersite N/A N/A N/A North Phoenix 8.1 26 South Phoenix 6.3 20 Tempe 7.1 23 Vehicle Emissions Lab 5.0 16 West Phoenix 11.4 37

POLLUTION MONITOR READINGS FOR SATURDAY, JULY 21, 2012 O3 (OZONE)

ISITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake 60 51 Apache Junction 54 46 Blue Point 60 51 Buckeye 56 47 Casa Grande 57 48 Cave Creek 60 51 Central Phoenix 59 50 Dysart 64 64 Falcon Field 52 44 Fountain Hills 56 47 Glendale 64 64 Humboldt Mountain N/A N/A N/A Phoenix Supersite N/A N/A N/A North Phoenix 63 61 Pinal Air Park 53 45 Pinnacle Peak 65 67 Queen Valley 55 47 Rio Verde 49 42 South Phoenix 61 54 South Scottsdale 57 48 Tempe 55 47 Tonto Nat’l Mon. 52 44 West Chandler 58 49 West Phoenix 62 58 Yuma 43 36

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.3 03 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction 24 22 Buckeye 111 79 Central Phoenix 62 54 Combs School (Pinal County) N/A N/A N/A Durango 63 55 Dysart 61 54 Glendale 66 56 Greenwood 65 56 Higley 98 72 Maricopa (Pinal County) 75 61 North Phoenix N/A N/A N/A Phoenix Supersite 72 59 South Phoenix 45 42 Tempe 69 58 West Chandler 145 96 West Forty Third 100 73 West Phoenix 36 33 Zuni Hills 42 39

PM-2.5 (PARTICLES)

SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE Durango 5.6 18 Dysart 7.5 24 Estrella Mountain Park 19.6 61 Glendale 8.8 29 Phoenix Supersite N/A N/A N/A North Phoenix 9.1 30 South Phoenix 5.6 18 Tempe 7.5 24 Vehicle Emissions Lab 5.5 18 West Phoenix 8.3 27

POLLUTION MONITOR READINGS FOR SUNDAY, JULY 22, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) N/A N/A N/A Apache Junction (Pinal County) 53 45 Blue Point 61 54 Buckeye 51 43 Casa Grande (Pinal County) 48 41 Cave Creek 58 49 Central Phoenix 56 47 Dysart 58 49 Falcon Field 53 45 Fountain Hills 56 47 Glendale 60 51 Humboldt Mountain N/A N/A N/A North Phoenix 60 51 Phoenix Supersite N/A N/A N/A Pinal Air Park (Pinal County) 43 36 Pinnacle Peak 64 64 Queen Valley 55 47 Rio Verde 49 42 South Phoenix 56 47 South Scottsdale 59 50 Tempe 55 47 Tonto Nat’l Mon. 57 48 West Chandler 56 47 West Phoenix 58 49 Yuma (Yuma County) 55 47

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.3 03 West Phoenix 0.4 05

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 14 13 Buckeye 16 15 Central Phoenix 29 27 Combs School (Pinal County) 29 27 Durango 59 53 Dysart 29 27 Glendale 38 35 Greenwood 58 52 Higley 18 17 Maricopa (Pinal County) 32 30 North Phoenix 15 14 Phoenix Supersite N/A N/A N/A South Phoenix 62 54 Tempe 22 20 West Chandler 24 22 West Forty Third 50 46 West Phoenix 37 34 Zuni Hills 34 31

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 7.9 26 Dysart 5.3 17 Estrella Mountain Park 4.6 15 Glendale 6.8 22 North Phoenix 5.2 17 Phoenix Supersite N/A N/A N/A South Phoenix 7.0 23 Tempe 5.4 18 Vehicle Emissions Lab 3.0 10 West Phoenix 8.0 26

POLLUTION MONITOR READINGS FOR MONDAY, JULY 23, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) N/A N/A N/A Apache Junction (Pinal County) N/A N/A N/A Blue Point 61 54 Buckeye 48 41 Casa Grande (Pinal County) 49 42 Cave Creek 68 77 Central Phoenix 58 49 Dysart 61 54 Falcon Field 47 40 Fountain Hills 60 51 Glendale 64 64 Humboldt Mountain 69 80 North Phoenix 69 80 Phoenix Supersite 59 50 Pinal Air Park (Pinal County) 69 80 Pinnacle Peak 72 90 Queen Valley 57 48 Rio Verde 52 44 South Phoenix 57 48 South Scottsdale 63 61 Tempe 60 51 Tonto Nat’l Mon. 58 49 West Chandler 57 48 West Phoenix 61 54 Yuma (Yuma County) 48 41

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.3 03 West Phoenix 0.4 04

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) N/A N/A N/A Buckeye 21 19 Central Phoenix 57 52 Combs School (Pinal County) N/A N/A N/A Durango 77 62 Dysart 20 19 Glendale 22 20 Greenwood 44 41 Higley 25 23 Maricopa (Pinal County) N/A N/A N/A North Phoenix 17 16 Phoenix Supersite 23 21 South Phoenix 92 69 Tempe 21 20 West Chandler 25 23 West Forty Third 94 76 West Phoenix 23 21 Zuni Hills 16 15

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 8.8 29 Dysart 5.2 17 Estrella Mountain Park 4.7 15 Glendale 4.7 15 North Phoenix 5.6 18 Phoenix Supersite 3.9 13 South Phoenix 11.2 36 Tempe 5.9 19 Vehicle Emissions Lab 4.5 15 West Phoenix 6.0 19

POLLUTION MONITOR READINGS FOR TUESDAY, JULY 24, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) N/A N/A N/A Apache Junction (Pinal County) N/A N/A N/A Blue Point 49 42 Buckeye 44 37 Casa Grande (Pinal County) 49 42 Cave Creek 54 46 Central Phoenix 55 47 Dysart 62 58 Falcon Field 50 42 Fountain Hills 49 42 Glendale 62 58 Humboldt Mountain 55 47 North Phoenix 58 49 Phoenix Supersite 55 47 Pinal Air Park (Pinal County) 40 34 Pinnacle Peak 54 46 Queen Valley 47 40 Rio Verde 38 32 South Phoenix 54 46 South Scottsdale 53 45 Tempe 52 44 Tonto Nat’l Mon. 47 40 West Chandler 51 43 West Phoenix 59 50 Yuma (Yuma County) 48 41

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.3 03 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) N/A N/A N/A Buckeye 32 30 Central Phoenix 19 18 Combs School (Pinal County) N/A N/A N/A Durango 24 22 Dysart 23 21 Glendale 18 17 Greenwood 26 24 Higley 23 21 Maricopa (Pinal County) N/A N/A N/A North Phoenix 17 16 Phoenix Supersite 18 17 South Phoenix 24 22 Tempe 19 18 West Chandler 22 20 West Forty Third 29 27 West Phoenix 22 20 Zuni Hills 19 18

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 4.6 15 Dysart 5.2 17 Estrella Mountain Park 4.9 16 Glendale 4.5 15 North Phoenix 6.5 21 Phoenix Supersite 2.8 09 South Phoenix N/A N/A N/A Tempe 4.8 16 Vehicle Emissions Lab 2.5 08 West Phoenix 6.2 20

POLLUTION MONITOR READINGS FOR WEDNESDAY, JULY 25, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) 46 39 Apache Junction (Pinal County) N/A N/A N/A Blue Point 59 50 Buckeye 37 31 Casa Grande (Pinal County) 39 33 Cave Creek 56 47 Central Phoenix 47 40 Dysart 39 33 Falcon Field 52 44 Fountain Hills 58 49 Glendale 45 38 Humboldt Mountain 57 48 North Phoenix 52 44 Phoenix Supersite 46 39 Pinal Air Park (Pinal County) 38 32 Pinnacle Peak 61 54 Queen Valley 59 50 Rio Verde 50 42 South Phoenix 48 41 South Scottsdale 54 46 Tempe 51 43 Tonto Nat’l Mon. 61 54 West Chandler 46 39 West Phoenix 46 39 Yuma (Yuma County) 36 31

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.3 03 West Phoenix 0.3 03

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) N/A N/A N/A Buckeye 27 25 Central Phoenix 19 18 Combs School (Pinal County) N/A N/A N/A Durango 24 22 Dysart 17 16 Glendale 19 18 Greenwood 30 28 Higley 20 19 Maricopa (Pinal County) N/A N/A N/A North Phoenix 20 19 Phoenix Supersite N/A N/A N/A South Phoenix 25 23 Tempe 18 17 West Chandler 18 17 West Forty Third 24 22 West Phoenix 18 17 Zuni Hills 15 14

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 5.0 16 Dysart 4.7 15 Estrella Mountain Park 4.6 15 Glendale 5.1 17 North Phoenix 6.5 21 Phoenix Supersite 3.1 10 South Phoenix N/A N/A N/A Tempe 6.3 20 Vehicle Emissions Lab 3.0 10 West Phoenix 5.8 19

POLLUTION MONITOR READINGS FOR THURSDAY, JULY 26, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) 47 40 Apache Junction (Pinal County) 50 42 Blue Point 52 44 Buckeye 33 28 Casa Grande (Pinal County) 38 32 Cave Creek 44 37 Central Phoenix 41 35 Dysart 37 31 Falcon Field 46 39 Fountain Hills 52 44 Glendale 40 34 Humboldt Mountain 48 41 North Phoenix 45 38 Phoenix Supersite 39 33 Pinal Air Park (Pinal County) 39 33 Pinnacle Peak 52 44 Queen Valley 50 42 Rio Verde 42 36 South Phoenix 45 38 South Scottsdale 48 41 Tempe 43 236 Tonto Nat’l Mon. 59 50 West Chandler 42 36 West Phoenix 42 36 Yuma (Yuma County) 46 39

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.3 03 Greenwood 0.2 02 West Phoenix 0.5 06

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) N/A N/A N/A Buckeye 45 42 Central Phoenix 25 23 Combs School (Pinal County) N/A N/A N/A Durango 31 29 Dysart 27 25 Glendale 26 24 Greenwood 31 29 Higley 42 39 Maricopa (Pinal County) N/A N/A N/A North Phoenix 21 19 Phoenix Supersite 21 19 South Phoenix 44 41 Tempe 25 23 West Chandler 28 26 West Forty Third 37 34 West Phoenix 20 19 Zuni Hills 22 20

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 5.2 17 Dysart 5.6 18 Estrella Mountain Park 4.3 14 Glendale 5.3 17 North Phoenix 7.3 24 Phoenix Supersite 5.0 16 South Phoenix N/A N/A N/A Tempe 6.1 20 Vehicle Emissions Lab 3.4 11 West Phoenix 8.2 27

POLLUTION MONITOR READINGS FOR FRIDAY, JULY 27, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) 53 45 Apache Junction (Pinal County) 55 47 Blue Point 52 44 Buckeye 44 37 Casa Grande (Pinal County) 56 47 Cave Creek 51 43 Central Phoenix 59 50 Dysart 48 41 Falcon Field 54 46 Fountain Hills 56 47 Glendale 54 46 Humboldt Mountain 54 46 North Phoenix 63 61 Phoenix Supersite 58 49 Pinal Air Park (Pinal County) 51 43 Pinnacle Peak 60 51 Queen Valley 59 50 Rio Verde 49 42 South Phoenix 60 51 South Scottsdale 64 64 Tempe 62 58 Tonto Nat’l Mon. 58 49 West Chandler 67 74 West Phoenix 58 49 Yuma (Yuma County) 53 45

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.1 01 Greenwood 0.3 03 West Phoenix 0.5 06

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 27 25 Buckeye 34 31 Central Phoenix 28 26 Combs School (Pinal County) 59 53 Durango 39 36 Dysart 27 25 Glendale 27 25 Greenwood 31 29 Higley 34 31 Maricopa (Pinal County) 38 35 North Phoenix 23 21 Phoenix Supersite 24 22 South Phoenix 40 37 Tempe 30 28 West Chandler 31 29 West Forty Third 36 33 West Phoenix 26 24 Zuni Hills 25 23

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 6.8 22 Dysart 6.0 19 Estrella Mountain Park 4.9 16 Glendale 7.1 23 North Phoenix 6.8 22 Phoenix Supersite 4.1 13 South Phoenix N/A N/A N/A Tempe 8.1 26 Vehicle Emissions Lab 3.8 12 West Phoenix 9.7 31

POLLUTION MONITOR READINGS FOR SATURDAY, JULY 28, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) 55 47 Apache Junction (Pinal County) 56 47 Blue Point 61 54 Buckeye 44 37 Casa Grande (Pinal County) 53 45 Cave Creek 59 50 Central Phoenix 55 47 Dysart 50 42 Falcon Field 61 54 Fountain Hills 61 54 Glendale 52 44 Humboldt Mountain 58 49 North Phoenix 59 50 Phoenix Supersite 54 46 Pinal Air Park (Pinal County) 54 46 Pinnacle Peak 64 64 Queen Valley 54 46 Rio Verde 47 40 South Phoenix 57 48 South Scottsdale 62 58 Tempe 56 47 Tonto Nat’l Mon. 53 45 West Chandler 57 48 West Phoenix 55 47 Yuma (Yuma County) 41 35

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.1 01 Greenwood 0.4 05 West Phoenix 0.6 07

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 17 16 Buckeye 82 64 Central Phoenix 29 27 Combs School (Pinal County) 36 33 Durango 39 36 Dysart 37 34 Glendale 41 38 Greenwood 32 30 Higley 62 54 Maricopa (Pinal County) 66 56 North Phoenix 40 37 Phoenix Supersite 32 30 South Phoenix 39 36 Tempe 30 28 West Chandler 32 30 West Forty Third 43 40 West Phoenix 32 30 Zuni Hills 35 32

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 5.8 19 Dysart 7.0 23 Estrella Mountain Park 8.2 27 Glendale 6.4 21 North Phoenix 7.1 23 Phoenix Supersite 4.8 16 South Phoenix N/A N/A N/A Tempe 5.6 18 Vehicle Emissions Lab 2.7 09 West Phoenix 8.4 27

POLLUTION MONITOR READINGS FOR SUNDAY, JULY 29, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) 50 42 Apache Junction (Pinal County) 53 45 Blue Point 52 44 Buckeye 54 46 Casa Grande (Pinal County) 51 43 Cave Creek 57 48 Central Phoenix 60 51 Dysart 64 64 Falcon Field 56 47 Fountain Hills 52 44 Glendale 63 61 Humboldt Mountain 54 46 North Phoenix 63 61 Phoenix Supersite 61 54 Pinal Air Park (Pinal County) 46 39 Pinnacle Peak 57 48 Queen Valley 53 45 Rio Verde 43 36 South Phoenix 62 58 South Scottsdale 60 51 Tempe 56 47 Tonto Nat’l Mon. 54 46 West Chandler 57 48 West Phoenix 63 61 Yuma (Yuma County) 45 38

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.1 01 Greenwood 0.3 03 West Phoenix 0.7 08

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 12 11 Buckeye 25 23 Central Phoenix 29 27 Combs School (Pinal County) N/A N/A N/A Durango 50 46 Dysart 49 45 Glendale 34 31 Greenwood 36 33 Higley 30 28 Maricopa (Pinal County) 50 46 North Phoenix 15 14 Phoenix Supersite 31 29 South Phoenix 31 29 Tempe N/A N/A N/A West Chandler 22 20 West Forty Third 61 54 West Phoenix 48 44 Zuni Hills 47 44

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 9.4 31 Dysart 7.8 25 Estrella Mountain Park 7.4 24 Glendale 6.9 22 North Phoenix 5.4 18 Phoenix Supersite 6.2 20 South Phoenix N/A N/A N/A Tempe 6.4 21 Vehicle Emissions Lab 3.3 11 West Phoenix 9.6 31

POLLUTION MONITOR READINGS FOR MONDAY, JULY 30, 2012 U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) 44 37 Apache Junction (Pinal County) 48 41 Blue Point 54 46 Buckeye 42 36 Casa Grande (Pinal County) 44 37 Cave Creek 54 46 Central Phoenix 52 44 Dysart 51 43 Falcon Field 44 37 Fountain Hills N/A N/A N/A Glendale 54 46 Humboldt Mountain 56 47 North Phoenix 57 48 Phoenix Supersite 51 43 Pinal Air Park (Pinal County) 43 36 Pinnacle Peak 57 48 Queen Valley 52 44 Rio Verde 46 39 South Phoenix 53 45 South Scottsdale 53 45 Tempe 49 42 Tonto Nat’l Mon. 55 47 West Chandler 50 42 West Phoenix 54 46 Yuma (Yuma County) 46 39

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.1 01 Greenwood 0.4 05 West Phoenix 0/6 07

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) 12 11 Buckeye 15 14 Central Phoenix 14 13 Combs School (Pinal County) N/A N/A N/A Durango 18 17 Dysart 15 14 Glendale 09 08 Greenwood 18 17 Higley 12 11 Maricopa (Pinal County) 19 18 North Phoenix 10 09 Phoenix Supersite 14 13 South Phoenix 15 14 Tempe 13 12 West Chandler 12 11 West Forty Third 15 14 West Phoenix 11 10 Zuni Hills 13 12

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 7.3 24 Dysart 6.5 21 Estrella Mountain Park N/A N/A N/A Glendale 5.7 19 North Phoenix 5.7 19 Phoenix Supersite 4.2 14 South Phoenix N/A N/A N/A Tempe 6.2 20 Vehicle Emissions Lab 4.1 13 West Phoenix 5.4 18

POLLUTION MONITOR READINGS FOR TUESDAY, JULY 31, 2012U O3 (OZONE) SITE NAME MAX 8-HR VALUE (PPB) MAX AQI AQI COLOR CODE Alamo Lake (La Paz County) 45 38 Apache Junction (Pinal County) 53 45 Blue Point 58 49 Buckeye 45 38 Casa Grande (Pinal County) 46 39 Cave Creek 59 50 Central Phoenix 53 45 Dysart 52 44 Falcon Field 49 42 Fountain Hills 55 47 Glendale 57 48 Humboldt Mountain 62 58 North Phoenix 59 50 Phoenix Supersite 52 44 Pinal Air Park (Pinal County) 44 37 Pinnacle Peak 63 61 Queen Valley 55 47 Rio Verde 57 48 South Phoenix 57 48 South Scottsdale 58 49 Tempe 54 46 Tonto Nat’l Mon. 59 50 West Chandler 53 45 West Phoenix 57 48 Yuma (Yuma County) 53 45

CO (CARBON MONOXIDE) SITE NAME MAX 8-HR VALUE (PPM) MAX AQI AQI COLOR CODE

Central Phoenix 0.1 01 Greenwood 0.3 03 West Phoenix 0.6 07

PM-10 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Apache Junction (Pinal County) N/A N/A N/A Buckeye 17 16 Central Phoenix 19 18 Combs School (Pinal County) N/A N/A N/A Durango 24 22 Dysart 19 18 Glendale 18 17 Greenwood 22 20 Higley 19 18 Maricopa (Pinal County) N/A N/A N/A North Phoenix 15 14 Phoenix Supersite 17 16 South Phoenix 21 19 Tempe 17 16 West Chandler 20 19 West Forty Third 27 25 West Phoenix 16 15 Zuni Hills 17 16

PM-2.5 (PARTICLES) SITE NAME MAX 24-HR VALUE (µg/m3) MAX AQI AQI COLOR CODE

Durango 7.4 24 Dysart 7.4 24 Estrella Mountain Park 6.6 21 Glendale 6.1 20 North Phoenix 7.4 24 Phoenix Supersite 4.6 15 South Phoenix N/A N/A N/A Tempe 5.9 19 Vehicle Emissions Lab 4.5 15 West Phoenix 5.8 19