Chizhou Air Quality Index

Heavily Polluted(Class E)
(January 23rd,2018 ,04:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Exercise tolerance is reduced in people with heart and lung conditions;healthy people may exhibit symptoms.
Suggestion:People with heart or lung disease, older adults, and children should avoid all physical activity outdoors. Everyone else should avoid prolonged or heavy exertion.

Chizhou PM2.5

1-hour PM2.5: 186.33μg/m3,24-hour PM2.5: 120.76μg/m3.
1-hour PM2.5 ranks #365 in China by ascending,total 367 cities.
1-hour PM10: 239.67μg/m3,24-hour PM10: 162.53μg/m3.

All Air Monitoring Sites Of Chizhou 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 12251752091.234274744Heavily Polluted
Site 22451952591.54541514Heavily Polluted
Site 32391892511.24951915Heavily Polluted

Chizhou AQI Ranking

Chizhou AQI ranks #366 in China(total 367),defeat 0% cities.

Last 7 days rankings and AQI data of Chizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-22 #2028058681.36754139876Good
2018-01-21 #2901811371741.80487134534Moderately Polluted
2018-01-20 #3162371862201.74778104237Heavily Polluted
2018-01-19 #2992301802121.54474194640Heavily Polluted
2018-01-18 #3132061562001.61877164842Heavily Polluted
2018-01-17 #216125941101.03254118675Lightly Polluted
2018-01-16 #188110831120.99457119480Lightly 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.