Qiqihaer/Qiqihar Air Quality Index

Good(Class B)
(October 22nd,2017 ,10:00:00 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.

Qiqihaer/Qiqihar PM2.5

1-hour PM2.5: 29.8μg/m3,24-hour PM2.5: 40.07μg/m3.
1-hour PM2.5 ranks #129 in China by ascending,total 367 cities.
1-hour PM10: 61.8μg/m3,24-hour PM10: 62.84μg/m3.

All Air Monitoring Sites Of Qiqihaer/Qiqihar 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 13319330.92744953Excellent
Site 25325560.424144943Good
Site 34329430.62255336Excellent
Site 46631820.730114029Good
Site 57345950.720324932Good

Qiqihaer/Qiqihar AQI Ranking

Qiqihaer/Qiqihar AQI ranks #151 in China(total 367),defeat 59% cities.

Last 7 days rankings and AQI data of Qiqihaer/Qiqihar City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-10-21 #945229540.69825207669Good
2017-10-20 #26289661010.73227287470Good
2017-10-19 #3501541171700.98846379679Moderately Polluted
2017-10-18 #32899741350.897372811391Good
2017-10-17 #1454217420.53618276157Excellent
2017-10-16 #2415830660.60621346962Good
2017-10-15 #2425731640.72728256451Good
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.