Weinan Air Quality Index

Moderately Polluted(Class D)
(February 22nd,2019 ,02:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Members of sensitive groups may experience more serious health effects,may impact the heart,respiratory system of healthy groups.
Suggestion:People with heart or lung disease, older adults, and children should avoid prolonged or heavy exertion; everyone else should reduce prolonged or heavy exertion.

Weinan PM2.5

1-hour PM2.5: 132.75μg/m3,24-hour PM2.5: 152.53μg/m3.
1-hour PM2.5 ranks #314 in China by ascending,total 367 cities.
1-hour PM10: 169.25μg/m3,24-hour PM10: 199.76μg/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 11931451671.376844Moderately Polluted
Site 21621231691.1661426Moderately Polluted
Site 32051551741.36242411Heavily Polluted
Site 41421081671.5706913Lightly Polluted

Weinan AQI Ranking

Weinan AQI ranks #313 in China(total 367),defeat 15% cities.

Last 7 days rankings and AQI data of Weinan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-02-20 #3222131622101.483551811085Heavily Polluted
2019-02-19 #3411921441851.447451210383Moderately Polluted
2019-02-18 #3541741321701.2883975040Moderately Polluted
2019-02-17 #3491631241791.2173197063Moderately Polluted
2019-02-16 #31295711211.06727176864Good
2019-02-15 #313108811431.18632109581Lightly Polluted
2019-02-14 #338125951171.312864138Lightly 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.