Dongying Air Quality Index

Good(Class B)
(July 18th,2018 ,10:00:00 PM(UTC+8) Published)
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.

Dongying PM2.5

1-hour PM2.5: 22.75μg/m3,24-hour PM2.5: 42.44μg/m3.
1-hour PM2.5 ranks #182 in China by ascending,total 367 cities.
1-hour PM10: 56.5μg/m3,24-hour PM10: 84.55μg/m3.

All Air Monitoring Sites Of Dongying 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 14321430.5222673161Excellent
Site 24819480.418876166Excellent
Site 36527790.6212164142Good
Site 45324560.3251785158Good

Dongying AQI Ranking

Dongying AQI ranks #343 in China(total 367),defeat 7% cities.

Last 7 days rankings and AQI data of Dongying City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-17 #33611642780.4482012196178Lightly Polluted
2018-07-16 #35013042770.4711711200193Lightly Polluted
2018-07-15 #32810526420.511710210129Lightly Polluted
2018-07-14 #3149427420.361158177152Good
2018-07-13 #3148932660.421910178146Good
2018-07-12 #2125724560.2771510118108Good
2018-07-11 #3067929550.3992010169134Good
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.