Sanmenxia Air Quality Index

Good(Class B)
(February 20th,2020 ,10:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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.

Sanmenxia PM2.5

1-hour PM2.5: 41.25μg/m3,24-hour PM2.5: 61.31μg/m3.
1-hour PM2.5 ranks #182 in China by ascending,total 367 cities.
1-hour PM10: 117.5μg/m3,24-hour PM10: 92.45μg/m3.

All Air Monitoring Sites Of Sanmenxia 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 183461160.72644366Good
Site 287421240.51754971Good
Site 384431180.52025169Good
Site 481341120.41245169Good

Sanmenxia AQI Ranking

Sanmenxia AQI ranks #223 in China(total 367),defeat 39% cities.

Last 7 days rankings and AQI data of Sanmenxia City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-02-19 #2236345560.8163110132115Good
2020-02-18 #1164730400.70529910194Excellent
2020-02-17 #2764925350.65828710697Excellent
2020-02-16 #2754615330.4571359692Excellent
2020-02-15 #253428330.376958782Excellent
2020-02-14 #328101301520.5261078480Lightly Polluted
2020-02-13 #31910881780.9691411112106Lightly 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.