Putian Air Quality Index

15
Excellent(Class A)
(December 12th,2018 ,04:00:00 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.

Putian PM2.5

1-hour PM2.5: 6.6μg/m3,24-hour PM2.5: 10.6μg/m3.
1-hour PM2.5 ranks #22 in China by ascending,total 367 cities.
1-hour PM10: 14μg/m3,24-hour PM10: 23.42μg/m3.

All Air Monitoring Sites Of Putian 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 19370.41642725Excellent
Site 2236230.41463029Excellent
Site 3148140.61563634Excellent
Site 4166160.51752928Excellent
Site 51510100.51793028Excellent

Putian AQI Ranking

Putian AQI ranks #17 in China(total 367),defeat 95% cities.

Last 7 days rankings and AQI data of Putian City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-12-11 #593511240.5261878269Excellent
2018-12-10 #27267140.5221765050Excellent
2018-12-09 #29247170.4851665047Excellent
2018-12-08 #50275120.4751565454Excellent
2018-12-07 #87314110.4881566060Excellent
2018-12-06 #1053915330.571979677Excellent
2018-12-05 #153011220.6081666259Excellent
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.