Dongying Air Quality Index

Good(Class B)
(May 25th,2019 ,09:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 64.75μg/m3,24-hour PM2.5: 46.7μg/m3.
1-hour PM2.5 ranks #331 in China by ascending,total 367 cities.
1-hour PM10: 144.5μg/m3,24-hour PM10: 110.67μg/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 1107801431.23539149125Lightly Polluted
Site 298631451.33741156141Good
Site 394631381381912192Good
Site 4101531520.85023122118Lightly Polluted

Dongying AQI Ranking

Dongying AQI ranks #318 in China(total 367),defeat 13% cities.

Last 7 days rankings and AQI data of Dongying City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-05-24 #315142441140.6954421222205Lightly Polluted
2019-05-23 #349201511220.8586330292268Heavily Polluted
2019-05-22 #328137441090.8737233219200Lightly Polluted
2019-05-21 #2408832850.524626164145Good
2019-05-20 #2096816850.2492014119112Good
2019-05-19 #28085351190.4432411140127Good
2019-05-18 #2727717380.3081312141132Good
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.