Zhangjiajie Air Quality Index

26
Excellent(Class A)
(March 29th,2020 ,10:00:00 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.

Zhangjiajie PM2.5

1-hour PM2.5: 5.5μg/m3,24-hour PM2.5: 10.36μg/m3.
1-hour PM2.5 ranks #17 in China by ascending,total 367 cities.
1-hour PM10: 9.67μg/m3,24-hour PM10: 16.85μg/m3.

All Air Monitoring Sites Of Zhangjiajie 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1117-0.9533440Excellent
Site 2125100.51823742Excellent
Site 3147110.41834350Excellent
Site 422380.2337074Excellent

Zhangjiajie AQI Ranking

Zhangjiajie AQI ranks #59 in China(total 367),defeat 84% cities.

Last 7 days rankings and AQI data of Zhangjiajie City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-03-28 #89369160.423837271Excellent
2020-03-27 #45325120.424936963Excellent
2020-03-26 #263721370.6461338072Excellent
2020-03-25 #614931490.7941438175Excellent
2020-03-24 #1816648800.7771738878Good
2020-03-23 #27679561060.823194120111Good
2020-03-22 #1115335550.68213410593Good
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.