Zunyi Air Quality Index

29
Excellent(Class A)
(June 26th,2017 ,03:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Zunyi PM2.5

1-hour PM2.5: 11μg/m3,24-hour PM2.5: 15.07μg/m3.
1-hour PM2.5 ranks #60 in China by ascending,total 367 cities.
1-hour PM10: 24μg/m3,24-hour PM10: 25.96μg/m3.

All Air Monitoring Sites Of Zunyi 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1269260.73227154Excellent
Site 23318330.62316759Excellent
Site 32713-0.31588562Excellent
Site 4254130.42238050Excellent

Zunyi AQI Ranking

Zunyi AQI ranks #33 in China(total 367),defeat 91% cities.

Last 7 days rankings and AQI data of Zunyi City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-06-25 #353214230.4662037064Excellent
2017-06-24 #393111220.6892436256Excellent
2017-06-23 #713811240.7923043524Excellent
2017-06-22 #423416320.6982734037Excellent
2017-06-21 #1265527600.64232710393Good
2017-06-20 #794721460.65127610485Excellent
2017-06-19 #904627460.6223445044Excellent
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.