Guangan Air Quality Index

Good(Class B)
(November 21st,2018 ,11:00:00 AM(UTC+8) Published)
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.

Guangan PM2.5

1-hour PM2.5: 54.8μg/m3,24-hour PM2.5: 36.29μg/m3.
1-hour PM2.5 ranks #275 in China by ascending,total 367 cities.
1-hour PM10: 79μg/m3,24-hour PM10: 57.04μg/m3.

All Air Monitoring Sites Of Guangan 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 17555780.733863Good
Site 27555700.9236116Good
Site 35835660.720875Good
Site 4100751010.92210149Good
Site 57454800.729863Good

Guangan AQI Ranking

Guangan AQI ranks #268 in China(total 367),defeat 27% cities.

Last 7 days rankings and AQI data of Guangan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-11-20 #1315131510.7132661917Good
2018-11-19 #763721370.5552083627Excellent
2018-11-18 #182510190.4331255348Excellent
2018-11-17 #2198160.6191253937Excellent
2018-11-16 #92212220.6871672722Excellent
2018-11-15 #784025400.7512382218Excellent
2018-11-14 #1025130500.8122881717Good
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.