Meishan Air Quality Index

66
Good(Class B)
(June 29th,2017 ,12:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Meishan PM2.5

1-hour PM2.5: 41μg/m3,24-hour PM2.5: 31.67μg/m3.
1-hour PM2.5 ranks #264 in China by ascending,total 367 cities.
1-hour PM10: 81.5μg/m3,24-hour PM10: 57.96μg/m3.

All Air Monitoring Sites Of Meishan 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 17338960.861221961Good
Site 26439780.967141865Good
Site 37044900.758111263Good
Site 46043620.62595476Good

Meishan AQI Ranking

Meishan AQI ranks #205 in China(total 367),defeat 44% cities.

Last 7 days rankings and AQI data of Meishan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-06-27 #23810020390.5452415176160Good
2017-06-26 #1907715320.4541515136132Good
2017-06-25 #1565617360.4532017119107Good
2017-06-24 #1485229540.59933138272Good
2017-06-23 #2867958960.94643268468Good
2017-06-22 #2797958910.813481810783Good
2017-06-21 #2929748790.7783314171156Good
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.