Huaian Air Quality Index

Good(Class B)
(May 25th,2020 ,10:00:00 PM(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: 68.8μg/m3,24-hour PM2.5: 32.4μg/m3.
1-hour PM2.5 ranks #357 in China by ascending,total 367 cities.
1-hour PM10: 84μg/m3,24-hour PM10: 49.35μg/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 18462720.933699120Good
Site 29369-0.623593110Good
Site 3109821130.727996115Lightly Polluted
Site 49873-0.6235111131Good
Site 57958670.5297101119Good

Huaian AQI Ranking

Huaian AQI ranks #331 in China(total 367),defeat 10% cities.

Last 7 days rankings and AQI data of Huaian City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-05-24 #1776730380.618186126120Good
2020-05-23 #33112535530.645227210187Lightly Polluted
2020-05-22 #33012134470.654207189183Lightly Polluted
2020-05-21 #30311244680.574196190173Lightly Polluted
2020-05-20 #31613937720.629249217202Lightly Polluted
2020-05-19 #2439427670.598309163152Good
2020-05-18 #945618600.456167116104Good
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.