Huaian Air Quality Index

Lightly Polluted(Class C)
(May 27th,2018 ,09:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Huaian PM2.5

1-hour PM2.5: 105μg/m3,24-hour PM2.5: 54.69μg/m3.
1-hour PM2.5 ranks #357 in China by ascending,total 367 cities.
1-hour PM10: 153μg/m3,24-hour PM10: 65.33μg/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 1128971761.2110914104Lightly Polluted
Site 2109821591811231107Lightly Polluted
Site 31531171240.856652113Moderately Polluted
Site 4170129-1.354757116Moderately Polluted
Site 5132100-0.947767125Lightly Polluted

Huaian AQI Ranking

Huaian AQI ranks #345 in China(total 367),defeat 6% cities.

Last 7 days rankings and AQI data of Huaian City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-05-26 #544731400.4121269493Excellent
2018-05-25 #1446647500.6207112112Good
2018-05-24 #271110831450.9154716171144Lightly Polluted
2018-05-23 #20393451180.7793213172151Good
2018-05-22 #654531280.6572169079Excellent
2018-05-21 #974827410.3861469494Excellent
2018-05-20 #584219330.359959083Excellent
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.