Zhaotong Air Quality Index

65
Good(Class B)
(February 26th,2018 ,05:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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.

Zhaotong PM2.5

1-hour PM2.5: 31.5μg/m3,24-hour PM2.5: 35.12μg/m3.
1-hour PM2.5 ranks #110 in China by ascending,total 367 cities.
1-hour PM10: 79.5μg/m3,24-hour PM10: 78.53μg/m3.

All Air Monitoring Sites Of Zhaotong 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 16113711.118236263Good
Site 26950880.61596263Good

Zhaotong AQI Ranking

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

Last 7 days rankings and AQI data of Zhaotong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-02-22 #593616350.86915126860Excellent
2018-02-21 #1635432570.819161110497Good
2018-02-20 #1585936660.7061511123109Good
2018-02-19 #2096333750.7961513119104Good
2018-02-03 #1716329750.61511188078Good
2018-02-02 #1066129710.62714169088Good
2018-02-01 #786849851.15221257868Good
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.