Altay/Aletai Air Quality Index

50
Excellent(Class A)
(January 20th,2018 ,06:00:00 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: 18μg/m3,24-hour PM2.5: 12.39μg/m3.
1-hour PM2.5 ranks #41 in China by ascending,total 367 cities.
1-hour PM10: 50μg/m3,24-hour PM10: 20.47μg/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 15021500.535753050Excellent
Site 22215-0.336212220Excellent

Altay/Aletai AQI Ranking

Altay/Aletai AQI ranks #67 in China(total 367),defeat 82% cities.

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

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-19 #22913220.52323204539Excellent
2018-01-18 #13412180.58819188068Excellent
2018-01-17 #23212180.64625296959Excellent
2018-01-16 #23318300.79224207165Excellent
2018-01-15 #53610130.61514811566Excellent
2018-01-14 #13110230.5042197062Excellent
2018-01-13 #34921114240.472315444300Heavily 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.