Beihai Air Quality Index

29
Excellent(Class A)
(August 12th,2019 ,11:00:00 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.

Beihai PM2.5

1-hour PM2.5: 8.25μg/m3,24-hour PM2.5: 6.37μg/m3.
1-hour PM2.5 ranks #107 in China by ascending,total 367 cities.
1-hour PM10: 29μg/m3,24-hour PM10: 23.57μg/m3.

All Air Monitoring Sites Of Beihai 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 12810280.6655045Excellent
Site 226926-76-48Excellent
Site 3425420.6553937Excellent
Site 4209200.4566046Excellent

Beihai AQI Ranking

Beihai AQI ranks #95 in China(total 367),defeat 74% cities.

Last 7 days rankings and AQI data of Beihai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-11 #72347220.528557867Excellent
2019-08-10 #1173712260.565767774Excellent
2019-08-09 #2446724390.814137140120Good
2019-08-08 #523411240.5831168568Excellent
2019-08-07 #854212250.6151069582Excellent
2019-08-06 #823912270.6111168577Excellent
2019-08-05 #613212230.6231176764Excellent
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.