Dazhou Air Quality Index

Heavily Polluted(Class E)
(December 7th,2016 ,07:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Exercise tolerance is reduced in people with heart and lung conditions;healthy people may exhibit symptoms.
Suggestion:People with heart or lung disease, older adults, and children should avoid all physical activity outdoors. Everyone else should avoid prolonged or heavy exertion.

Dazhou PM2.5

1-hour PM2.5: 234.4μg/m3,24-hour PM2.5: 125.67μg/m3.
1-hour PM2.5 ranks #365 in China by ascending,total 367 cities.
1-hour PM10: 370μg/m3,24-hour PM10: 188.78μg/m3.

All Air Monitoring Sites Of Dazhou 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 13092593385.71391632741Severely Polluted
Site 23342504474.41221324839Severely Polluted
Site 325020034461321146361Heavily Polluted
Site 43042543884.9120919067Severely Polluted
Site 52592093333.18472633Heavily Polluted

Dazhou AQI Ranking

Dazhou AQI ranks #365 in China(total 367),defeat 1% cities.

Last 7 days rankings and AQI data of Dazhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-12-06 #3291421081551.4555144935Lightly Polluted
2016-12-05 #263123931411.64655185141Lightly Polluted
2016-12-04 #241121911341.32749155846Lightly Polluted
2016-12-03 #2811491141701.83653174441Lightly Polluted
2016-12-02 #258121911511.54854103731Lightly Polluted
2016-12-01 #213105791221.243146040Lightly Polluted
2016-11-30 #275117881341.38847185342Lightly Polluted
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.