Sanya Air Quality Index

34
Excellent(Class A)
(December 5th,2016 ,01:00:00 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.

Sanya PM2.5

1-hour PM2.5: 15.5μg/m3,24-hour PM2.5: 15.98μg/m3.
1-hour PM2.5 ranks #14 in China by ascending,total 367 cities.
1-hour PM10: 34μg/m3,24-hour PM10: 31.94μg/m3.

All Air Monitoring Sites Of Sanya 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 13615360.61425454Excellent
Site 23216320.5925757Excellent

Sanya AQI Ranking

Sanya AQI ranks #21 in China(total 367),defeat 94% cities.

Last 7 days rankings and AQI data of Sanya City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-12-03 #194411210.596829187Excellent
2016-12-02 #284818320.60410210996Excellent
2016-12-01 #1126128500.671173141113Good
2016-11-30 #254218330.6731529184Excellent
2016-11-29 #204413250.7191729387Excellent
2016-11-28 #475312250.631132124103Good
2016-11-27 #23398220.7081618977Excellent
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.