air quality real-time notification and public service in shanghai
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Air Quality Real-time Notification and Public Service in Shanghai. Shanghai Environmental Monitoring Center February 2014. Outline. Real-time Air Quality Notification. Information Issues. Visibility Photograph. Mascot: Air Quality Baby. AQI System. Air Quality Forecasting. - PowerPoint PPT PresentationTRANSCRIPT
Air Quality Real-time Notificationand Public Service in Shanghai
Shanghai Environmental Monitoring CenterFebruary 2014
S E M CShanghai Environmental Monitoring Center
Outline
Real-time Air Quality Notification
Information Issues
Visibility Photograph
Mascot: Air Quality Baby
AQI System
Air Quality Forecasting
Heavy Pollution Pre-caution
S E M CShanghai Environmental Monitoring Center
Information IssueWebsite
Television
Mobile
S E M CShanghai Environmental Monitoring Center
Information IssueWebsite
Television
Mobile
S E M CShanghai Environmental Monitoring Center
http://www.semc.gov.cn/aqi
S E M CShanghai Environmental Monitoring Center
Real-time Air QualityAir Quality Index AssessmentAir Quality LevelHealth Effects
Cautionary Statements
S E M CShanghai Environmental Monitoring Center
Visibility Photograhp
S E M CShanghai Environmental Monitoring Center
S E M CShanghai Environmental Monitoring Center
S E M CShanghai Environmental Monitoring Center
S E M CShanghai Environmental Monitoring Center
Visibility Change through Pollution Period
Before Period During Period After Period
10:00 of 7th
22:00 of 6th
17:00 of 6th
13:00 of 6th9:00 of 6th22:00 of 5th
18:00 of 5th10:00 of 5th8:00 of 5th
14:00 of 4th 21:00 of 4th 5:00 of 5th
PM2.
5 Co
ncen
trati
on
Visib
ility
(Km
)
Oct 4th Oct 5th Oct 6th Oct 7th
S E M CShanghai Environmental Monitoring Center
Mascot: Air Quality Baby
S E M CShanghai Environmental Monitoring Center
Mascot: Air Quality Baby
S E M CShanghai Environmental Monitoring Center
Public Idea Collection (Students)
S E M CShanghai Environmental Monitoring Center
Public Idea Collection (Online)
S E M CShanghai Environmental Monitoring Center
Image and Name
S E M CShanghai Environmental Monitoring Center
Illustration of AQI
S E M CShanghai Environmental Monitoring Center
Air Quality Index System
S E M CShanghai Environmental Monitoring Center
24 Hour Average Problem of AQI
12:00 0:00 12:00 0:00 12:00 0:00 12:00 0:00 12:00Nov 17th Nov 18th Nov 19th Nov 20thNov 16th
S E M CShanghai Environmental Monitoring Center
Solution
S E M CShanghai Environmental Monitoring Center
Air Quality Forecasting
• 24 Hour Forecasting• Released on 17:00 every day• Divided into 3 periods of time• Night-Morning-Afternoon
S E M CShanghai Environmental Monitoring Center
Forecast Supporting Technology
Real-time PM2.5 Concentration Distribution
Laser RadarLaser
Ceilometer
MARGA
Size Distribution Spectrometer
Back Trajectory
Forecasting Model
S E M CShanghai Environmental Monitoring Center
Heavy Pollution Pre-caution
Heavy Pollution (Reported/Forecasted)
Tips Suggestions Measures
Sensitive Individuals
Outside Works
Power Reduction
Public Transportation
Outside Activities
Clean Energy
Limited Industry
Construction Fields
Limited Vehicles
Firework Restriction
School Activities
S E M CShanghai Environmental Monitoring Center
4 Levels of Pre-caution
Blue
AQI>200
Last 24h
Heavy Pollution (Reported/Forecasted)
Yellow
AQI>200
Last 48h
Orange
AQI>300
Last 24h
Red
AQI>450
Last 24h
Thank You