Guyuan Air Quality Index

Lightly Polluted(Class C)
(April 23rd,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 health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Guyuan PM2.5

1-hour PM2.5: 60.5μg/m3,24-hour PM2.5: 29.88μg/m3.
1-hour PM2.5 ranks #329 in China by ascending,total 367 cities.
1-hour PM10: 179μg/m3,24-hour PM10: 118.8μg/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 1103451561.19871097Lightly Polluted
Site 2126762021.482191792Lightly Polluted
Site 3---------

Guyuan AQI Ranking

Guyuan AQI ranks #349 in China(total 367),defeat 5% cities.

Last 7 days rankings and AQI data of Guyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-04-22 #22281281070.804318140137Good
2017-04-21 #2547425960.774307126120Good
2017-04-20 #342105331590.756166118114Lightly Polluted
2017-04-19 #1637221930.876145114110Good
2017-04-18 #324106421610.857238116111Lightly Polluted
2017-04-17 #351179603070.61510125120Moderately Polluted
2017-04-16 #21780251100.656196106104Good
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.