Weifang Air Quality Index

17
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.

Weifang PM2.5

1-hour PM2.5: 6.33μg/m3,24-hour PM2.5: 5.31μg/m3.
1-hour PM2.5 ranks #62 in China by ascending,total 367 cities.
1-hour PM10: 10.67μg/m3,24-hour PM10: 11.12μg/m3.

All Air Monitoring Sites Of Weifang 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 110-80.11253232Excellent
Site 211570.1833533Excellent
Site 3179170.4763736Excellent
Site 4---------
Site 5-5-0.21353333-

Weifang AQI Ranking

Weifang AQI ranks #18 in China(total 367),defeat 95% cities.

Last 7 days rankings and AQI data of Weifang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-11 #37256130.181546250Excellent
2019-08-10 #572712270.2551553530Excellent
2019-08-09 #913616360.3061458061Excellent
2019-08-08 #1164422360.26215410087Excellent
2019-08-07 #1134622450.4732456455Excellent
2019-08-06 #633615340.2481358172Excellent
2019-08-05 #623215320.2181544633Excellent
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.