Zhoukou Air Quality Index

Heavily Polluted(Class E)
(January 19th,2019 ,12:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Exercise tolerance is reduced in people with heart and lung conditions;healthy people may exhibit symptoms.
Suggestion:People with heart or lung disease, older adults, and children should avoid all physical activity outdoors. Everyone else should avoid prolonged or heavy exertion.

Zhoukou PM2.5

1-hour PM2.5: 166μg/m3,24-hour PM2.5: 121.05μg/m3.
1-hour PM2.5 ranks #343 in China by ascending,total 367 cities.
1-hour PM10: 224.75μg/m3,24-hour PM10: 174.69μg/m3.

All Air Monitoring Sites Of Zhoukou 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 1207157196162131841Heavily Polluted
Site 22321822401.466111839Heavily Polluted
Site 32201702581.560151944Heavily Polluted
Site 42051552051.268142046Heavily Polluted

Zhoukou AQI Ranking

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

Last 7 days rankings and AQI data of Zhoukou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #22990621300.74543158468Good
2019-01-16 #26380361090.56932176255Good
2019-01-15 #258107581620.9682786558Lightly Polluted
2019-01-14 #2501541171821.3472973529Moderately Polluted
2019-01-13 #207118891221.3862773832Lightly Polluted
2019-01-12 #2481351021291.4243482419Lightly Polluted
2019-01-11 #3051851391621.18431104540Moderately 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.