Laixi Air Quality Index

47
Excellent(Class A)
(November 22nd,2017 ,06:00:00 PM(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.

Laixi PM2.5

1-hour PM2.5: 10.5μg/m3,24-hour PM2.5: 83.61μg/m3.
1-hour PM2.5 ranks #34 in China by ascending,total 367 cities.
1-hour PM10: 47μg/m3,24-hour PM10: 187.59μg/m3.

All Air Monitoring Sites Of Laixi 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 15410570.420-4453Good
Site 23711370.728106166Excellent

Laixi AQI Ranking

Laixi AQI ranks #117 in China(total 367),defeat 68% cities.

Last 7 days rankings and AQI data of Laixi City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-11-21 #3451561191711.77349208863Moderately Polluted
2017-11-20 #3431511161681.71555236246Moderately Polluted
2017-11-19 #2908160931.10244266450Good
2017-11-18 #263214310.48320146563Excellent
2017-11-17 #2066646810.99632218170Good
2017-11-16 #755125500.70830196966Good
2017-11-15 #955023490.65831147663Excellent
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.