Huaian Air Quality Index

35
Excellent(Class A)
(May 23rd,2017 ,05:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Huaian PM2.5

1-hour PM2.5: 11μg/m3,24-hour PM2.5: 29.45μg/m3.
1-hour PM2.5 ranks #94 in China by ascending,total 367 cities.
1-hour PM10: 34.8μg/m3,24-hour PM10: 52.1μg/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 13411340.92037053Excellent
Site 23510350.41987549Excellent
Site 34118410.71887650Excellent
Site 4405400.71858355Excellent
Site 52511240.91758053Excellent

Huaian AQI Ranking

Huaian AQI ranks #47 in China(total 367),defeat 87% cities.

Last 7 days rankings and AQI data of Huaian City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-21 #28011258840.8852011196172Lightly Polluted
2017-05-20 #26710955800.8572012181169Lightly Polluted
2017-05-19 #26810859981.1214022215168Lightly Polluted
2017-05-18 #34518352920.9633619259247Moderately Polluted
2017-05-17 #35516544880.933424245230Moderately Polluted
2017-05-16 #32611236840.8434423183172Lightly Polluted
2017-05-15 #1736529790.693021136114Good
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.