Meizhou Air Quality Index

15
Excellent(Class A)
(March 23rd,2019 ,06:00:00 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.

Meizhou PM2.5

1-hour PM2.5: 1.67μg/m3,24-hour PM2.5: 7.82μg/m3.
1-hour PM2.5 ranks #2 in China by ascending,total 367 cities.
1-hour PM10: 8μg/m3,24-hour PM10: 11.96μg/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 1101100.81642826Excellent
Site 210140.81463136Excellent
Site 3103100.81872425Excellent

Meizhou AQI Ranking

Meizhou AQI ranks #6 in China(total 367),defeat 98% cities.

Last 7 days rankings and AQI data of Meizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-03-22 #1494826470.7932797358Excellent
2019-03-21 #1165333550.7842578579Good
2019-03-20 #1366042670.9313478876Good
2019-03-19 #2147744620.904278160132Good
2019-03-18 #935740580.90633711197Good
2019-03-17 #1586434570.7863410141117Good
2019-03-16 #675221450.7033110116102Good
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.