Huaian Air Quality Index

Good(Class B)
(August 17th,2017 ,12:00:00 AM(UTC+8) Published)
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.

Huaian PM2.5

1-hour PM2.5: 34.4μg/m3,24-hour PM2.5: 26.58μg/m3.
1-hour PM2.5 ranks #276 in China by ascending,total 367 cities.
1-hour PM10: 51.2μg/m3,24-hour PM10: 59.1μg/m3.

All Air Monitoring Sites Of Huaian 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15435570.535106379Good
Site 25438540.951225190Good
Site 34821480.51626176Excellent
Site 46244490.63156388Good
Site 54934480.920146698Excellent

Huaian AQI Ranking

Huaian AQI ranks #186 in China(total 367),defeat 49% cities.

Last 7 days rankings and AQI data of Huaian City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-08-15 #974221400.5051888883Excellent
2017-08-14 #1765530580.786211712397Good
2017-08-13 #1404919320.549151010597Excellent
2017-08-12 #1665538580.59179123106Good
2017-08-11 #1826645820.7253012131116Good
2017-08-10 #2368628520.6312513152142Good
2017-08-09 #2146941700.7322213129122Good
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.