Zunyi Air Quality Index

35
Excellent(Class A)
(January 19th,2017 ,01:00:00 AM(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: 24.5μg/m3,24-hour PM2.5: 28.06μg/m3.
1-hour PM2.5 ranks #53 in China by ascending,total 367 cities.
1-hour PM10: 30μg/m3,24-hour PM10: 35.87μg/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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15841-0.931164040Good
Site 23524-0.72044848Excellent
Site 32814280.52694444Excellent
Site 43219320.62444343Excellent
Site 5---------

Zunyi AQI Ranking

Zunyi AQI ranks #28 in China(total 367),defeat 92% cities.

Last 7 days rankings and AQI data of Zunyi City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-17 #1819167910.84830146353Good
2017-01-16 #1557252700.76427126559Good
2017-01-15 #1776647660.58827186760Good
2017-01-14 #333825380.79424103935Excellent
2017-01-13 #1205436570.84530236756Good
2017-01-12 #113021290.6831995450Excellent
2017-01-11 #103015270.87423105653Excellent
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.