Zhongwei Air Quality Index

84
Good(Class B)
(January 21st,2018 ,01:00:00 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: 35.67μg/m3,24-hour PM2.5: 25.01μg/m3.
1-hour PM2.5 ranks #106 in China by ascending,total 367 cities.
1-hour PM10: 117.67μg/m3,24-hour PM10: 87.2μg/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 18530119116106856Good
Site 282391140.2359792Good
Site 385381200.38119281Good

Zhongwei AQI Ranking

Zhongwei AQI ranks #174 in China(total 367),defeat 53% cities.

Last 7 days rankings and AQI data of Zhongwei City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-20 #465325540.70131229680Good
2018-01-19 #265127510.58830209278Good
2018-01-18 #426137700.70437276449Good
2018-01-17 #586929870.52820128682Good
2018-01-16 #252138482260.61527158778Lightly Polluted
2018-01-15 #213119571880.75625178276Lightly Polluted
2018-01-14 #210107621631.01840377360Lightly 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.