Guyuan Air Quality Index

Good(Class B)
(June 26th,2017 ,11:00:00 AM(UTC+8) Published)
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.

Guyuan PM2.5

1-hour PM2.5: 9.67μg/m3,24-hour PM2.5: 21.49μg/m3.
1-hour PM2.5 ranks #23 in China by ascending,total 367 cities.
1-hour PM10: 65.67μg/m3,24-hour PM10: 76.79μg/m3.

All Air Monitoring Sites Of Guyuan 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1502350.617715778Excellent
Site 25412570.514714580Good
Site 378151050.310715179Good

Guyuan AQI Ranking

Guyuan AQI ranks #225 in China(total 367),defeat 39% cities.

Last 7 days rankings and AQI data of Guyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-06-25 #2759720750.6253612163156Good
2017-06-24 #2337519900.5413110132129Good
2017-06-23 #27676211010.478179128121Good
2017-06-22 #30183301150.667238141135Good
2017-06-21 #2478220480.7362111142137Good
2017-06-20 #2348223660.7282410146138Good
2017-06-19 #2498128900.7693710157137Good
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.