Altay/Aletai Air Quality Index

47
Excellent(Class A)
(May 20th,2019 ,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:-
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: 5.4μg/m3.
1-hour PM2.5 ranks #43 in China by ascending,total 367 cities.
1-hour PM10: 18μg/m3,24-hour PM10: 22.74μg/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 1254250.21616772Excellent
Site 2369110.481114114Excellent

Altay/Aletai AQI Ranking

Altay/Aletai AQI ranks #143 in China(total 367),defeat 61% cities.

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

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-05-19 #77464140.2331129692Excellent
2019-05-18 #55456140.22512210389Excellent
2019-05-17 #44427180.24611310683Excellent
2019-05-16 #158606170.335114122112Good
2019-05-15 #130537140.35125104103Good
2019-05-14 #484910290.21410911597Excellent
2019-05-13 #394811290.32312710095Excellent
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.