Weifang Air Quality Index

57
Good(Class B)
(June 19th,2018 ,12:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Weifang PM2.5

1-hour PM2.5: 38.4μg/m3,24-hour PM2.5: 30.97μg/m3.
1-hour PM2.5 ranks #270 in China by ascending,total 367 cities.
1-hour PM10: 60.2μg/m3,24-hour PM10: 55.82μg/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 1523653-19880117Good
Site 25236510.117569106Good
Site 36234740.618105193Good
Site 46345680.219874112Good
Site 55841550.412675110Good

Weifang AQI Ranking

Weifang AQI ranks #186 in China(total 367),defeat 49% cities.

Last 7 days rankings and AQI data of Weifang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-06-17 #1516826520.25157140122Good
2018-06-16 #2058727480.232126167144Good
2018-06-15 #24111430490.229187184175Lightly Polluted
2018-06-14 #2319935480.325229162158Good
2018-06-13 #2299138700.361177149149Good
2018-06-12 #34618447840.6692110266248Moderately Polluted
2018-06-11 #23710843580.312179185168Lightly Polluted
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.