Sanya Air Quality Index

28
Excellent(Class A)
(September 1st,2020 ,12:00:00 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.

Sanya PM2.5

1-hour PM2.5: 13μg/m3,24-hour PM2.5: 19.33μg/m3.
1-hour PM2.5 ranks #100 in China by ascending,total 367 cities.
1-hour PM10: 21.5μg/m3,24-hour PM10: 36.08μg/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 12512220.51148050Excellent
Site 23114210.5549751Excellent

Sanya AQI Ranking

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

Last 7 days rankings and AQI data of Sanya City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-08-31 #1053116300.551484848Excellent
2020-08-30 #563514260.4611149370Excellent
2020-08-29 #1204215410.5671961414Excellent
2020-08-28 #273110230.4291046661Excellent
2020-08-27 #12229220.4381434139Excellent
2020-08-26 #123014270.4151036260Excellent
2020-08-25 #6289230.41036455Excellent
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.