Lasa/Lahsa Air Quality Index

72
Good(Class B)
(June 11th,2019 ,03:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Lasa/Lahsa PM2.5

1-hour PM2.5: 13.67μg/m3,24-hour PM2.5: 12.34μg/m3.
1-hour PM2.5 ranks #82 in China by ascending,total 367 cities.
1-hour PM10: 5.5μg/m3,24-hour PM10: 23.48μg/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 121-50.3636766Excellent
Site 2---------
Site 3-12-0.466134133-
Site 4-21-0.466137138-
Site 5-8-0.335148148-
Site 645-60.336141143Excellent

Lasa/Lahsa AQI Ranking

Lasa/Lahsa AQI ranks #320 in China(total 367),defeat 13% cities.

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

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-06-10 #1997412250.36785141128Good
2019-06-09 #1936912240.3895129123Good
2019-06-08 #1325213300.411155104102Good
2019-06-07 #1406314280.39115121116Good
2019-06-06 #1585520490.433187109105Good
2019-06-05 #2057215320.449206133126Good
2019-06-04 #2189212220.412136155150Good
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.