Zhoushan Air Quality Index

20
Excellent(Class A)
(July 23rd,2018 ,07:00:00 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: 9.67μg/m3,24-hour PM2.5: 9.99μg/m3.
1-hour PM2.5 ranks #40 in China by ascending,total 367 cities.
1-hour PM10: 20μg/m3,24-hour PM10: 20.96μg/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 1199190.81151721Excellent
Site 22310230.81672130Excellent
Site 31810180.41073128Excellent

Zhoushan AQI Ranking

Zhoushan AQI ranks #12 in China(total 367),defeat 97% cities.

Last 7 days rankings and AQI data of Zhoushan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-22 #39349200.672548267Excellent
2018-07-21 #142816280.633364746Excellent
2018-07-20 #333523350.604887468Excellent
2018-07-19 #4227160.559975342Excellent
2018-07-18 #3197160.563974337Excellent
2018-07-17 #1187180.573873831Excellent
2018-07-16 #2198170.561974236Excellent
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.