Air Quality Monitor Networks

2014 Annual AQ Monitor Meeting

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION

Protecting Maine’s Air, Land and Water

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

Atmospheric Deposition

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

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Haz

e In

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Range of Natural Haze (20% worst to 20% best)Haze Index, Annual - 20% Best DaysHaze Index, Annual - 20% Worst DaysNo DegradationUniform Rate of ProgressReasonable Progress Goal (RPG) - 20% Best DaysRPG - 20% Worst DaysStraight line path to RPG - 20% Best DaysStraight line path to RPG - 20% Worst DaysHaze Index, 5-Year Rolling - 20% Best DaysHaze Index, 5-Year Rolling - 20% Worst Days

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

Acadia National Park Regional Haze Trends and Goals

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

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Haz

e In

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ivie

ws)

Year

Rayleigh

Sea Salt

Coarse Mass

Soil

Light Absorbing Carbon

Organic Carbon Mass

Nitrate

Sulfate

Haze Index - Annual

Haze Index - 5-Year

Uniform Rate of Progress

Reasonable Progress Goal (RPG)

Straight Line Path to RPG

Natural Conditions

Acadia National Park 20% Worst Visibility Day Trends

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Haz

e In

dex

(dec

ivie

ws)

Year

Rayleigh

Sea Salt

Coarse Mass

Soil

Light Absorbing Carbon

Organic Carbon Mass

Nitrate

Sulfate

Haze Index - Annual

Haze Index - 5-Year

Uniform Rate of Progress

Reasonable Progress Goal (RPG)

Straight Line Path to RPG

Natural Conditions

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

Moosehorn 20% Worst Visibility Day Trends

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Haz

e In

dex

(dec

ivie

ws)

Year

Rayleigh

Sea Salt

Coarse Mass

Soil

Light Absorbing Carbon

Organic Carbon Mass

Nitrate

Sulfate

Haze Index - Annual

Haze Index - 5-Year

Natural Conditions

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

Penobscot 20% Worst Visibility Day Trends

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Haz

e In

dex

(dec

ivie

ws)

Year

Rayleigh

Sea Salt

Coarse Mass

Soil

Light Absorbing Carbon

Organic Carbon Mass

Nitrate

Sulfate

Haze Index - Annual

Haze Index - 5-Year

Uniform Rate of Progress

Natural Conditions

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

Casco Bay 20% Worst Visibility Day Trends

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8

Haz

e In

dex

(dec

ivie

ws)

Year

Rayleigh

Sea Salt

Coarse Mass

Soil

Light Absorbing Carbon

Organic Carbon Mass

Nitrate

Sulfate

Haze Index - Annual

Haze Index - 5-Year

Uniform Rate of Progress

Natural Conditions

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

Bridgeton 20% Worst Visibility Day Trends

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0

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8

Haz

e In

dex

(dec

ivie

ws)

Year

Rayleigh

Sea Salt

Coarse Mass

Soil

Light Absorbing Carbon

Organic Carbon Mass

Nitrate

Sulfate

Haze Index - Annual

Haze Index - 5-Year

Uniform Rate of Progress

Natural Conditions

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

Presque Isle 20% Worst Visibility Day Trends

MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION www.maine.gov/dep

MET Sites

Add contact informationwww.maine.gov/dep