Zhongwei Air Quality Index

56
Good(Class B)
(March 29th,2017 ,02:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 25.33μg/m3,24-hour PM2.5: 42.64μg/m3.
1-hour PM2.5 ranks #58 in China by ascending,total 367 cities.
1-hour PM10: 62μg/m3,24-hour PM10: 87.07μg/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 15622610.5111212688Good
Site 25527590.471313386Good
Site 35827660.681211973Good

Zhongwei AQI Ranking

Zhongwei AQI ranks #100 in China(total 367),defeat 73% cities.

Last 7 days rankings and AQI data of Zhongwei City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-28 #20979441080.5861931127120Good
2017-03-27 #341118601850.6722420112107Lightly Polluted
2017-03-26 #1446232740.6392616114100Good
2017-03-25 #1846730830.5081912108102Good
2017-03-24 #356157522640.372105106102Moderately Polluted
2017-03-23 #356177573040.414108113110Moderately Polluted
2017-03-22 #1946237730.7221816118105Good
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.