Baiyin Air Quality Index

55
Good(Class B)
(July 22nd,2017 ,08:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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.

Baiyin PM2.5

1-hour PM2.5: 20μg/m3,24-hour PM2.5: 25.76μg/m3.
1-hour PM2.5 ranks #152 in China by ascending,total 367 cities.
1-hour PM10: 60μg/m3,24-hour PM10: 99.9μg/m3.

All Air Monitoring Sites Of Baiyin 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 14417440.3578889Excellent
Site 26323760.418528697Good

Baiyin AQI Ranking

Baiyin AQI ranks #129 in China(total 367),defeat 65% cities.

Last 7 days rankings and AQI data of Baiyin City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-21 #2377427970.4271023112110Good
2017-07-20 #28787431230.385816126114Good
2017-07-19 #321102421540.5922258138131Lightly Polluted
2017-07-18 #2498126820.3721967144137Good
2017-07-17 #2277526760.2292326133129Good
2017-07-16 #2758726820.42324104154144Good
2017-07-15 #2829131960.2963428159149Good
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.