Jiayuguan Air Quality Index

92
Good(Class B)
(February 20th,2020 ,07:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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.

Jiayuguan PM2.5

1-hour PM2.5: 37.5μg/m3,24-hour PM2.5: 46.29μg/m3.
1-hour PM2.5 ranks #185 in China by ascending,total 367 cities.
1-hour PM10: 133μg/m3,24-hour PM10: 261.06μg/m3.

All Air Monitoring Sites Of Jiayuguan 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)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 189341270.720287180Good
Site 295411390.915527785Good

Jiayuguan AQI Ranking

Jiayuguan AQI ranks #256 in China(total 367),defeat 30% cities.

Last 7 days rankings and AQI data of Jiayuguan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-02-19 #353322934370.613148684Severely Polluted
2020-02-18 #3535001757120.61313119281Severely Polluted
2020-02-17 #353228913690.60412118475Heavily Polluted
2020-02-16 #3276226720.5331399182Good
2020-02-15 #3095721630.4461068176Good
2020-02-14 #2787422980.381647773Good
2020-02-13 #1826117710.60213289085Good
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.