Huaian Air Quality Index

Good(Class B)
(January 25th,2017 ,06:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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: 59.2μg/m3,24-hour PM2.5: 47.26μg/m3.
1-hour PM2.5 ranks #129 in China by ascending,total 367 cities.
1-hour PM10: 82μg/m3,24-hour PM10: 71.43μg/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 1826087119105256Good
Site 27353730.61876669Good
Site 38462900.72095053Good
Site 48059810.71797270Good
Site 58462790.72156061Good

Huaian AQI Ranking

Huaian AQI ranks #127 in China(total 367),defeat 65% cities.

Last 7 days rankings and AQI data of Huaian City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-24 #845740630.6412088779Good
2017-01-23 #1126744830.72225168677Good
2017-01-22 #17878501040.86736217667Good
2017-01-21 #19278511040.7638266157Good
2017-01-20 #1856816850.46922138277Good
2017-01-19 #210109821460.94333187166Lightly Polluted
2017-01-18 #217109821230.92330197769Lightly Polluted
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.