Huaian Air Quality Index

Good(Class B)
(March 25th,2017 ,10:00:00 PM(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: 57.2μg/m3,24-hour PM2.5: 56.66μg/m3.
1-hour PM2.5 ranks #241 in China by ascending,total 367 cities.
1-hour PM10: 139.8μg/m3,24-hour PM10: 107.24μg/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 194481370.9381566104Good
Site 290601300.772243368Good
Site 391511321.147195694Good
Site 410665161146165199Lightly Polluted
Site 595621390.9311578115Good

Huaian AQI Ranking

Huaian AQI ranks #259 in China(total 367),defeat 29% cities.

Last 7 days rankings and AQI data of Huaian City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-24 #1586342750.72133159393Good
2017-03-23 #854924420.51116710597Excellent
2017-03-22 #614520450.4991988578Excellent
2017-03-21 #1987146910.765219119104Good
2017-03-20 #1235939600.642196114111Good
2017-03-19 #2077741700.6172113140132Good
2017-03-18 #1166336590.579229123115Good
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.