Huaian Air Quality Index

Lightly Polluted(Class C)
(January 18th,2019 ,11:00:00 AM(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: 114μg/m3,24-hour PM2.5: 63.82μg/m3.
1-hour PM2.5 ranks #307 in China by ascending,total 367 cities.
1-hour PM10: 190.4μg/m3,24-hour PM10: 132.18μg/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 11391062111.4-272412Lightly Polluted
Site 21351031861.268242114Lightly Polluted
Site 31651251941.65833258Moderately Polluted
Site 41521161561.274272515Moderately Polluted
Site 51581202051.26322208Moderately Polluted

Huaian AQI Ranking

Huaian AQI ranks #306 in China(total 367),defeat 17% cities.

Last 7 days rankings and AQI data of Huaian City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #21889601270.87851106047Good
2019-01-16 #2197239930.7463485649Good
2019-01-15 #3191501151971.5074575145Lightly Polluted
2019-01-14 #2922021512121.7835766955Heavily Polluted
2019-01-13 #2841971481931.4585566453Moderately Polluted
2019-01-12 #242126951261.1934545442Lightly Polluted
2019-01-11 #1828361760.8084272723Good
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.