Ngari/Ali Air Quality Index

37
Excellent(Class A)
(December 6th,2016 ,10:00:00 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.

Ngari/Ali PM2.5

1-hour PM2.5: 22μg/m3,24-hour PM2.5: 29.22μg/m3.
1-hour PM2.5 ranks #23 in China by ascending,total 367 cities.
1-hour PM10: 37μg/m3,24-hour PM10: 62.11μg/m3.

All Air Monitoring Sites Of Ngari/Ali 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 15128520.746554533Good
Site 22716221.737792231Excellent

Ngari/Ali AQI Ranking

Ngari/Ali AQI ranks #9 in China(total 367),defeat 98% cities.

Last 7 days rankings and AQI data of Ngari/Ali City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-12-05 #665632610.99436608269Good
2016-12-04 #395527520.9344578277Good
2016-12-03 #285024490.8636468577Excellent
2016-12-02 #345022490.756223710296Excellent
2016-12-01 #534921250.721163210498Excellent
2016-11-30 #264320350.74132810585Excellent
2016-11-29 #134023370.78931388578Excellent
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.