Zhongwei Air Quality Index

88
Good(Class B)
(June 29th,2017 ,12:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
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.

Zhongwei PM2.5

1-hour PM2.5: 20.33μg/m3,24-hour PM2.5: 20.7μg/m3.
1-hour PM2.5 ranks #115 in China by ascending,total 367 cities.
1-hour PM10: 67.67μg/m3,24-hour PM10: 67.71μg/m3.

All Air Monitoring Sites Of Zhongwei 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 16023690.72216114141Good
Site 26224740.7712138150Good
Site 35514600.6178121144Good

Zhongwei AQI Ranking

Zhongwei AQI ranks #290 in China(total 367),defeat 21% cities.

Last 7 days rankings and AQI data of Zhongwei City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-06-27 #26110718640.588168174168Lightly Polluted
2017-06-26 #25410420740.6512123169164Lightly Polluted
2017-06-25 #31111322560.6711916186173Lightly Polluted
2017-06-24 #2367517580.6011810148130Good
2017-06-23 #27776281010.53397127120Good
2017-06-22 #361123411940.578139135130Lightly Polluted
2017-06-21 #2177318590.613119134127Good
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.