Huizhou Air Quality Index

Good(Class B)
(December 7th,2016 ,09:00:00 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.

Huizhou PM2.5

1-hour PM2.5: 66μg/m3,24-hour PM2.5: 64.65μg/m3.
1-hour PM2.5 ranks #101 in China by ascending,total 367 cities.
1-hour PM10: 113.6μg/m3,24-hour PM10: 104.77μg/m3.

All Air Monitoring Sites Of Huizhou 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 179581051.2501791125Good
Site 295711231741264108Good
Site 3105791291.5671671102Lightly Polluted
Site 477568814014103136Good
Site 589661231651480118Good

Huizhou AQI Ranking

Huizhou AQI ranks #92 in China(total 367),defeat 75% cities.

Last 7 days rankings and AQI data of Huizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-12-06 #966748810.95823148884Good
2016-12-05 #1317756951.14401312299Good
2016-12-04 #12284621051.27953129376Good
2016-12-03 #927655841.05731127863Good
2016-12-02 #1358058881.03829119983Good
2016-12-01 #1588563961.0182412115103Good
2016-11-30 #886444770.844211210494Good
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.