Qiqihaer/Qiqihar Air Quality Index

80
Good(Class B)
(February 25th,2018 ,05:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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: 58.25μg/m3,24-hour PM2.5: 44.78μg/m3.
1-hour PM2.5 ranks #267 in China by ascending,total 367 cities.
1-hour PM10: 95μg/m3,24-hour PM10: 75.36μg/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 1---------
Site 27038890.838434835Good
Site 36345660.930136950Good
Site 412292131124206970Lightly Polluted
Site 57958941.132453941Good

Qiqihaer/Qiqihar AQI Ranking

Qiqihaer/Qiqihar AQI ranks #250 in China(total 367),defeat 32% cities.

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

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-02-20 #293722370.63914177269Excellent
2018-02-19 #944725470.7317157873Excellent
2018-02-03 #545035500.79224444848Excellent
2018-02-02 #2298261750.84326447062Good
2018-02-01 #1618361850.97131476553Good
2018-01-31 #525132510.73724297266Good
2018-01-30 #575332540.87829367465Good
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.