Guigang Air Quality Index

99
Good(Class B)
(February 20th,2020 ,10:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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.

Guigang PM2.5

1-hour PM2.5: 74μg/m3,24-hour PM2.5: 62.64μg/m3.
1-hour PM2.5 ranks #281 in China by ascending,total 367 cities.
1-hour PM10: 92.75μg/m3,24-hour PM10: 77.9μg/m3.

All Air Monitoring Sites Of Guigang 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 17051620.72677389Good
Site 212091133139105688Lightly Polluted
Site 310276860.92367292Lightly Polluted
Site 410478900.92277692Lightly Polluted

Guigang AQI Ranking

Guigang AQI ranks #262 in China(total 367),defeat 29% cities.

Last 7 days rankings and AQI data of Guigang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-02-19 #2918058700.71621106963Good
2020-02-18 #1524931410.52315810397Excellent
2020-02-17 #1834423320.4561169386Excellent
2020-02-16 #146406170.39658278Excellent
2020-02-15 #522811210.6866656Excellent
2020-02-14 #352717260.6971376254Excellent
2020-02-13 #1354934440.8391577461Excellent
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.