Weinan Air Quality Index

Good(Class B)
(December 18th,2017 ,03:00:00 AM(UTC+8) Published)
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: 63.25μg/m3,24-hour PM2.5: 89.97μg/m3.
1-hour PM2.5 ranks #277 in China by ascending,total 367 cities.
1-hour PM10: 92.5μg/m3,24-hour PM10: 157.14μg/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 17150920.562131514Good
Site 27555841.3732266Good
Site 37756800.56018912Good
Site 4122921141.3911911Lightly Polluted

Weinan AQI Ranking

Weinan AQI ranks #272 in China(total 367),defeat 26% cities.

Last 7 days rankings and AQI data of Weinan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-12-17 #352120901621.17174314627Lightly Polluted
2017-12-16 #2146834850.55443167062Good
2017-12-15 #3281781342201.56274246940Moderately Polluted
2017-12-14 #3341551181841.28556191210Moderately Polluted
2017-12-13 #310111841621.03852202117Lightly Polluted
2017-12-12 #324121831911.1962273427Lightly Polluted
2017-12-11 #314116841811.28273366943Lightly 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.