Chizhou Air Quality Index

Lightly Polluted(Class C)
(November 22nd,2017 ,06:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Chizhou PM2.5

1-hour PM2.5: 96.33μg/m3,24-hour PM2.5: 66.92μg/m3.
1-hour PM2.5 ranks #357 in China by ascending,total 367 cities.
1-hour PM10: 137.67μg/m3,24-hour PM10: 89.76μg/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 1129981360.856104870Lightly Polluted
Site 212897133155216476Lightly Polluted
Site 3124941440.973175169Lightly Polluted

Chizhou AQI Ranking

Chizhou AQI ranks #357 in China(total 367),defeat 3% cities.

Last 7 days rankings and AQI data of Chizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-11-21 #2699369950.75738186456Good
2017-11-20 #298100741010.78944156754Good
2017-11-19 #2066144640.50735145755Good
2017-11-18 #2315639590.54224167470Good
2017-11-17 #834931400.68739164936Excellent
2017-11-16 #2398965950.89346174844Good
2017-11-15 #3451561191731.1434515117104Moderately 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.