Beihai Air Quality Index

41
Excellent(Class A)
(January 18th,2019 ,05:00:00 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: 28.5μg/m3,24-hour PM2.5: 35.33μg/m3.
1-hour PM2.5 ranks #70 in China by ascending,total 367 cities.
1-hour PM10: 34μg/m3,24-hour PM10: 43.1μg/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 1422936115103540Excellent
Site 23927321966164Excellent
Site 34028381.41684648Excellent
Site 44330301.41593844Excellent

Beihai AQI Ranking

Beihai AQI ranks #52 in China(total 367),defeat 86% cities.

Last 7 days rankings and AQI data of Beihai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #905639461.3311578476Good
2019-01-16 #1075438451.0181486460Good
2019-01-15 #1406245561.2741694642Good
2019-01-14 #715640500.637149109102Good
2019-01-13 #1699772931.1281911148133Good
2019-01-12 #1095942571.3611896647Good
2019-01-11 #514229411.4311573225Excellent
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.