Zhangjiajie Air Quality Index

32
Excellent(Class A)
(May 26th,2018 ,04:00:00 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.

Zhangjiajie PM2.5

1-hour PM2.5: 20.75μg/m3,24-hour PM2.5: 14.98μg/m3.
1-hour PM2.5 ranks #131 in China by ascending,total 367 cities.
1-hour PM10: 31.67μg/m3,24-hour PM10: 27.04μg/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 12819-1.21383942Excellent
Site 24330351.32894853Excellent
Site 34121410.92844858Excellent
Site 42213190.81156987Excellent

Zhangjiajie AQI Ranking

Zhangjiajie AQI ranks #20 in China(total 367),defeat 95% cities.

Last 7 days rankings and AQI data of Zhangjiajie City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-05-25 #915526580.9041788669Good
2018-05-24 #916428770.74518811597Good
2018-05-23 #1176927870.59413810997Good
2018-05-22 #73010220.8331266660Excellent
2018-05-21 #27349160.9711177167Excellent
2018-05-20 #313618280.9151377672Excellent
2018-05-19 #334716280.8251379992Excellent
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.