Weinan Air Quality Index

90
Good(Class B)
(October 22nd,2017 ,10:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Weinan PM2.5

1-hour PM2.5: 66.5μg/m3,24-hour PM2.5: 81.99μg/m3.
1-hour PM2.5 ranks #291 in China by ascending,total 367 cities.
1-hour PM10: 120.25μg/m3,24-hour PM10: 154.42μg/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 1118891801.6541443Lightly Polluted
Site 25942661.132888Good
Site 3104781581.4461854Lightly Polluted
Site 47857771.249321Good

Weinan AQI Ranking

Weinan AQI ranks #273 in China(total 367),defeat 26% cities.

Last 7 days rankings and AQI data of Weinan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-10-21 #330126951731.3774106338Lightly Polluted
2017-10-20 #314120911551.41444910885Lightly Polluted
2017-10-19 #30599731261.22954812588Good
2017-10-18 #2726848841.16145610679Good
2017-10-17 #2525740561.0452567262Good
2017-10-16 #2877454740.8592266156Good
2017-10-15 #3109066970.8953365444Good
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.