Meizhou Air Quality Index

48
Excellent(Class A)
(January 18th,2019 ,11:00:00 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.

Meizhou PM2.5

1-hour PM2.5: 29.67μg/m3,24-hour PM2.5: 22.21μg/m3.
1-hour PM2.5 ranks #69 in China by ascending,total 367 cities.
1-hour PM10: 47.67μg/m3,24-hour PM10: 32.99μg/m3.

All Air Monitoring Sites Of Meizhou 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 13323311.5308115Excellent
Site 24328431.5286128Excellent
Site 36038691.42510125Good

Meizhou AQI Ranking

Meizhou AQI ranks #50 in China(total 367),defeat 86% cities.

Last 7 days rankings and AQI data of Meizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #233820301.4822675239Excellent
2019-01-16 #113119271.2372173328Excellent
2019-01-15 #1095337481.1442972016Good
2019-01-14 #695435581.2423698157Good
2019-01-13 #664928491.2033483829Excellent
2019-01-12 #654827471.1833377144Excellent
2019-01-11 #1657051791.4684096940Good
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.