Lasa/Lahsa Air Quality Index

Good(Class B)
(March 24th,2017 ,01:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 21.33μg/m3,24-hour PM2.5: 26.84μg/m3.
1-hour PM2.5 ranks #112 in China by ascending,total 367 cities.
1-hour PM10: 74.17μg/m3,24-hour PM10: 89.6μg/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 16634820.712129444Good
Site 26223740.91899134Good
Site 391341310.62768431Good
Site 44710470.52077934Excellent
Site 55614610.61649435Good
Site 65013500.913106938Excellent

Lasa/Lahsa AQI Ranking

Lasa/Lahsa AQI ranks #218 in China(total 367),defeat 41% cities.

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

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-23 #2106624800.8623198478Good
2017-03-22 #2387233930.8693799081Good
2017-03-21 #1105720620.741228109101Good
2017-03-20 #965515430.782168111106Good
2017-03-19 #995714290.73147113108Good
2017-03-18 #1096213410.713157117114Good
2017-03-17 #765516590.68213710198Good
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.