Beihai Air Quality Index

47
Excellent(Class A)
(February 26th,2017 ,08:00:00 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: 32.5μg/m3,24-hour PM2.5: 35.05μg/m3.
1-hour PM2.5 ranks #103 in China by ascending,total 367 cities.
1-hour PM10: 37μg/m3,24-hour PM10: 43.08μg/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 15438390.911177170Good
Site 24531-1.2747578Excellent
Site 33927370.811117374Excellent
Site 44934351.415105454Excellent

Beihai AQI Ranking

Beihai AQI ranks #75 in China(total 367),defeat 80% cities.

Last 7 days rankings and AQI data of Beihai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-26 #707454671.058147106106Good
2017-01-25 #17510377891.267188153141Lightly Polluted
2017-01-24 #24511889981.2662110152142Lightly Polluted
2017-01-23 #23410075941.233209154145Good
2017-01-22 #2489873881.18179139122Good
2017-01-21 #1807655691.144128113101Good
2017-01-20 #754934451.1451389180Excellent
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.