Zhoukou Air Quality Index

Good(Class B)
(June 19th,2018 ,12:00:00 AM(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.

Zhoukou PM2.5

1-hour PM2.5: 21.5μg/m3,24-hour PM2.5: 36.57μg/m3.
1-hour PM2.5 ranks #146 in China by ascending,total 367 cities.
1-hour PM10: 23.67μg/m3,24-hour PM10: 57.22μg/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 14322240.8107136121Excellent
Site 24221-0.795134112Excellent
Site 34721230.697148130Excellent
Site 44422240.8126139131Excellent

Zhoukou AQI Ranking

Zhoukou AQI ranks #261 in China(total 367),defeat 29% cities.

Last 7 days rankings and AQI data of Zhoukou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-06-17 #35416345810.8322212234228Moderately Polluted
2018-06-16 #30713734740.7922713208200Lightly Polluted
2018-06-15 #33016536820.7433414259230Moderately Polluted
2018-06-14 #34216832690.682210244233Moderately Polluted
2018-06-13 #31013031620.7632111204192Lightly Polluted
2018-06-12 #27712228680.6992311195183Lightly Polluted
2018-06-11 #33816131760.7942812246225Moderately 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.