Zhoushan Air Quality Index

41
Excellent(Class A)
(September 22nd,2017 ,02:00:00 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.

Zhoushan PM2.5

1-hour PM2.5: 8μg/m3,24-hour PM2.5: 6.88μg/m3.
1-hour PM2.5 ranks #24 in China by ascending,total 367 cities.
1-hour PM10: 16.67μg/m3,24-hour PM10: 12.81μg/m3.

All Air Monitoring Sites Of Zhoushan 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 12610160.6268180Excellent
Site 2264180.6258182Excellent
Site 32510160.6267981Excellent

Zhoushan AQI Ranking

Zhoushan AQI ranks #80 in China(total 367),defeat 78% cities.

Last 7 days rankings and AQI data of Zhoushan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-09-21 #172637130.63845115115Good
2017-09-20 #974720350.71310611794Excellent
2017-09-19 #34614633510.839119210210Lightly Polluted
2017-09-18 #29713734530.9132011228201Lightly Polluted
2017-09-17 #2349613300.73398178154Good
2017-09-16 #1015910310.62937114110Good
2017-09-15 #333912300.649268177Excellent
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.