Qiqihaer/Qiqihar Air Quality Index

37
Excellent(Class A)
(February 20th,2020 ,08:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Qiqihaer/Qiqihar PM2.5

1-hour PM2.5: 18.6μg/m3,24-hour PM2.5: 22.6μg/m3.
1-hour PM2.5 ranks #63 in China by ascending,total 367 cities.
1-hour PM10: 28.8μg/m3,24-hour PM10: 36.33μg/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 16021390.5262154361Good
Site 2188120.727435662Excellent
Site 33323310.321345973Excellent
Site 43622360.5857582Excellent
Site 52819260.6888383Excellent

Qiqihaer/Qiqihar AQI Ranking

Qiqihaer/Qiqihar AQI ranks #15 in China(total 367),defeat 96% cities.

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

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-02-19 #194017280.50110178179Excellent
2020-02-18 #193919310.52610138177Excellent
2020-02-17 #503720330.61311228073Excellent
2020-02-16 #493518340.41211296866Excellent
2020-02-15 #1793720300.4279227573Excellent
2020-02-14 #843320310.52110226966Excellent
2020-02-13 #1625436570.56112226764Good
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.