Altay/Aletai Air Quality Index

35
Excellent(Class A)
(July 23rd,2018 ,09:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Altay/Aletai PM2.5

1-hour PM2.5: 6.5μg/m3,24-hour PM2.5: 4.74μg/m3.
1-hour PM2.5 ranks #16 in China by ascending,total 367 cities.
1-hour PM10: 29μg/m3,24-hour PM10: 15.25μg/m3.

All Air Monitoring Sites Of Altay/Aletai 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 1427420.19105862Excellent
Site 2246160.51287578Excellent

Altay/Aletai AQI Ranking

Altay/Aletai AQI ranks #79 in China(total 367),defeat 78% cities.

Last 7 days rankings and AQI data of Altay/Aletai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-22 #89475180.285899694Excellent
2018-07-21 #67475190.3237910394Excellent
2018-07-20 #89466150.2888810591Excellent
2018-07-19 #95456190.456899890Excellent
2018-07-18 #93436170.529898986Excellent
2018-07-17 #187596130.4699116110Good
2018-07-16 #204596150.38599118110Good
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.