Guilin Air Quality Index

57
Good(Class B)
(July 22nd,2017 ,07:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Guilin PM2.5

1-hour PM2.5: 40.5μg/m3,24-hour PM2.5: 27.84μg/m3.
1-hour PM2.5 ranks #295 in China by ascending,total 367 cities.
1-hour PM10: 62μg/m3,24-hour PM10: 53.42μg/m3.

All Air Monitoring Sites Of Guilin 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 17033890.7161267Good
Site 24229420.464413Excellent
Site 37051560.72225814Good
Site 46849610.61743-5Good

Guilin AQI Ranking

Guilin AQI ranks #236 in China(total 367),defeat 36% cities.

Last 7 days rankings and AQI data of Guilin City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-21 #954722460.544181211593Excellent
2017-07-20 #2228180.4521064944Excellent
2017-07-19 #10249190.469985347Excellent
2017-07-18 #383119300.54315126054Excellent
2017-07-17 #994926490.536152310790Excellent
2017-07-16 #684022370.503121510079Excellent
2017-07-15 #603817340.43112117876Excellent
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.