Lasa/Lahsa Air Quality Index

37
Excellent(Class A)
(August 17th,2017 ,12:00:00 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.

Lasa/Lahsa PM2.5

1-hour PM2.5: 10μg/m3,24-hour PM2.5: 10.89μg/m3.
1-hour PM2.5 ranks #44 in China by ascending,total 367 cities.
1-hour PM10: 28μg/m3,24-hour PM10: 31.03μg/m3.

All Air Monitoring Sites Of Lasa/Lahsa 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)
6 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 12415240.41964772Excellent
Site 2218180.537106795Excellent
Site 35212540.72285663Good
Site 43110310.730113647Excellent
Site 5-------84-
Site 6175130.42185478Excellent

Lasa/Lahsa AQI Ranking

Lasa/Lahsa AQI ranks #102 in China(total 367),defeat 72% cities.

Last 7 days rankings and AQI data of Lasa/Lahsa City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-08-15 #169607210.494179117112Good
2017-08-14 #125467220.5581699790Excellent
2017-08-13 #116468180.53415910491Excellent
2017-08-12 #1475116460.592289120101Good
2017-08-11 #2418510240.517199148141Good
2017-08-10 #63418180.5621588880Excellent
2017-08-09 #121497150.54615810697Excellent
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.