Lasa/Lahsa Air Quality Index

Good(Class B)
(June 19th,2018 ,12:00:00 AM(UTC+8) Published)
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: 9.33μg/m3,24-hour PM2.5: 9.96μg/m3.
1-hour PM2.5 ranks #35 in China by ascending,total 367 cities.
1-hour PM10: 36.17μg/m3,24-hour PM10: 35.04μg/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 14011400.4218111138Excellent
Site 2348210.7297106130Excellent
Site 36120720.426991100Good
Site 4355160.41311110119Excellent
Site 5384300.2116121132Excellent
Site 6388380.5168109127Excellent

Lasa/Lahsa AQI Ranking

Lasa/Lahsa AQI ranks #262 in China(total 367),defeat 29% cities.

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

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-06-17 #1807612370.42189138130Good
2018-06-16 #1677613360.474219143131Good
2018-06-15 #1928810310.433179153146Good
2018-06-14 #1327013440.42158131123Good
2018-06-13 #1787915390.414168146134Good
2018-06-12 #1557913320.395158140134Good
2018-06-11 #1277619540.375148136131Good
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.