Qujing Air Quality Index

Good(Class B)
(March 24th,2018 ,05:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
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.

Qujing PM2.5

1-hour PM2.5: 39.5μg/m3,24-hour PM2.5: 58.16μg/m3.
1-hour PM2.5 ranks #185 in China by ascending,total 367 cities.
1-hour PM10: 58μg/m3,24-hour PM10: 78.68μg/m3.

All Air Monitoring Sites Of Qujing 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)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15035500.8611134107Excellent
Site 26244660.71811-122Good

Qujing AQI Ranking

Qujing AQI ranks #90 in China(total 367),defeat 75% cities.

Last 7 days rankings and AQI data of Qujing City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-23 #1498462831.3432110152133Good
2018-03-22 #1587857841.2092110150126Good
2018-03-21 #2527252761.1752389898Good
2018-03-20 #2687345731.1643011145127Good
2018-03-19 #1395433570.912414102101Good
2018-03-18 #2287648710.721610135131Good
2018-03-17 #3068966921.0281611134127Good
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.