Haimen Air Quality Index

48
Excellent(Class A)
(August 17th,2017 ,06:00:00 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.

Haimen PM2.5

1-hour PM2.5: 33.5μg/m3,24-hour PM2.5: 22.93μg/m3.
1-hour PM2.5 ranks #268 in China by ascending,total 367 cities.
1-hour PM10: 44.5μg/m3,24-hour PM10: 33μg/m3.

All Air Monitoring Sites Of Haimen 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)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1493446125201420Excellent
Site 24833430.822191816Excellent

Haimen AQI Ranking

Haimen AQI ranks #202 in China(total 367),defeat 45% cities.

Last 7 days rankings and AQI data of Haimen City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-08-16 #1245021300.6411419116100Excellent
2017-08-15 #32310552711.0152223210149Lightly Polluted
2017-08-14 #35011836521.1192425223180Lightly Polluted
2017-08-13 #1334820340.569191811995Excellent
2017-08-12 #3118839530.6171516146146Good
2017-08-11 #35016059871.092225257225Moderately Polluted
2017-08-10 #35917452721.372625284239Moderately Polluted
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.