Guyuan Air Quality Index

Moderately Polluted(Class D)
(March 27th,2017 ,11:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Members of sensitive groups may experience more serious health effects,may impact the heart,respiratory system of healthy groups.
Suggestion:People with heart or lung disease, older adults, and children should avoid prolonged or heavy exertion; everyone else should reduce prolonged or heavy exertion.

Guyuan PM2.5

1-hour PM2.5: 83.33μg/m3,24-hour PM2.5: 32.35μg/m3.
1-hour PM2.5 ranks #327 in China by ascending,total 367 cities.
1-hour PM10: 337μg/m3,24-hour PM10: 122.64μg/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 1186553220.2121086102Moderately Polluted
Site 2202983510.613128697Heavily Polluted
Site 3194973381.291188113Moderately Polluted

Guyuan AQI Ranking

Guyuan AQI ranks #351 in China(total 367),defeat 4% cities.

Last 7 days rankings and AQI data of Guyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-26 #2137328951.069298114109Good
2017-03-25 #29993291350.976178113109Good
2017-03-24 #352139422260.947135106103Lightly Polluted
2017-03-23 #331114361771.099176114109Lightly Polluted
2017-03-22 #634530451.3012157672Excellent
2017-03-21 #1886950711.1792368580Good
2017-03-20 #1406042661.199261012398Good
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.