Zhoushan Air Quality Index

34
Excellent(Class A)
(May 23rd,2017 ,05:00:00 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.

Zhoushan PM2.5

1-hour PM2.5: 20.67μg/m3,24-hour PM2.5: 15.3μg/m3.
1-hour PM2.5 ranks #219 in China by ascending,total 367 cities.
1-hour PM10: 33.67μg/m3,24-hour PM10: 26.97μg/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 14330380.63393949Excellent
Site 23518350.62673950Excellent
Site 32814280.43693150Excellent

Zhoushan AQI Ranking

Zhoushan AQI ranks #42 in China(total 367),defeat 89% cities.

Last 7 days rankings and AQI data of Zhoushan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-21 #1406014270.53898118111Good
2017-05-20 #805717290.533910113108Good
2017-05-19 #2018718330.573910150144Good
2017-05-18 #1629416380.571811158152Good
2017-05-17 #1148215370.512128143138Good
2017-05-16 #1156710300.47898123119Good
2017-05-15 #2818016370.51499142136Good
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.