Zhangjiagang Air Quality Index

52
Good(Class B)
(July 18th,2018 ,10:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Zhangjiagang PM2.5

1-hour PM2.5: 16.5μg/m3,24-hour PM2.5: 12.32μg/m3.
1-hour PM2.5 ranks #124 in China by ascending,total 367 cities.
1-hour PM10: 54μg/m3,24-hour PM10: 43.37μg/m3.

All Air Monitoring Sites Of Zhangjiagang City(Real Time Data)

Indicators instruction:
AQI=Air Quality Index; PM2.5=Particles less than 2.5 micrometers in diameter; PM10=Particles between 2.5 and 10 micrometers in diameter; CO=carbon monoxide;NO2=nitrogen dioxide;SO2=sulfur dioxide;O3-1h=Ozone 1-hour average;O3-8h=Ozone 8-hour average;

Unit: μg/m3(CO=mg/m3)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15417580.54812866Good
Site 25016500.4408664Excellent

Zhangjiagang AQI Ranking

Zhangjiagang AQI ranks #168 in China(total 367),defeat 54% cities.

Last 7 days rankings and AQI data of Zhangjiagang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-17 #1304710370.26315510394Excellent
2018-07-16 #245719410.268135152125Good
2018-07-15 #2437110460.308167137125Good
2018-07-14 #32510116510.317176183161Lightly Polluted
2018-07-13 #2787514480.321146138129Good
2018-07-12 #202557490.308115120105Good
2018-07-11 #1995610600.3431676143Good
Note :03-1h, O3-8h to 24 hours maximum, 24-hour average of other pollutants, daily AQI based on "Ambient Air Quality Index (AQI) Technology (Trial)" (HJ633-2012) published in the daily AQI standard calculations.