Dingxi Air Quality Index

39
Excellent(Class A)
(October 24th,2020 ,04:00:00 AM(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.

Dingxi PM2.5

1-hour PM2.5: 17μg/m3,24-hour PM2.5: 25.18μg/m3.
1-hour PM2.5 ranks #57 in China by ascending,total 367 cities.
1-hour PM10: 33.5μg/m3,24-hour PM10: 63.75μg/m3.

All Air Monitoring Sites Of Dingxi 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 13523350.52436976Excellent
Site 23211320.41247579Excellent

Dingxi AQI Ranking

Dingxi AQI ranks #56 in China(total 367),defeat 85% cities.

Last 7 days rankings and AQI data of Dingxi City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-10-23 #1766429780.67729137671Good
2020-10-22 #2587434980.672401310486Good
2020-10-21 #21778341050.671421110790Good
2020-10-20 #1977432970.608441210187Good
2020-10-19 #1976127710.602371010292Good
2020-10-18 #1525318540.4733710396Good
2020-10-17 #1785122520.4483589182Good
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.