Weinan Air Quality Index

108
Lightly Polluted(Class C)
(February 25th,2018 ,04:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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.

Weinan PM2.5

1-hour PM2.5: 75μg/m3,24-hour PM2.5: 57.84μg/m3.
1-hour PM2.5 ranks #318 in China by ascending,total 367 cities.
1-hour PM10: 165μg/m3,24-hour PM10: 174.16μg/m3.

All Air Monitoring Sites Of Weinan 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 1114651771181710460Lightly Polluted
Site 2114721770.8121911966Lightly Polluted
Site 3112741731111810154Lightly Polluted
Site 4118891330.927169557Lightly Polluted

Weinan AQI Ranking

Weinan AQI ranks #322 in China(total 367),defeat 12% cities.

Last 7 days rankings and AQI data of Weinan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-02-20 #2588361970.98931156862Good
2018-02-19 #2396950820.83333148982Good
2018-02-03 #2848335810.84866282219Good
2018-02-02 #1366625800.5844137167Good
2018-02-01 #262102621381.14184225238Lightly Polluted
2018-01-31 #21589291270.65446116657Good
2018-01-30 #1838747950.85869175947Good
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.