Shangqiu Air Quality Index

Good(Class B)
(May 23rd,2017 ,04:00:00 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.

Shangqiu PM2.5

1-hour PM2.5: 18.33μg/m3,24-hour PM2.5: 39.08μg/m3.
1-hour PM2.5 ranks #194 in China by ascending,total 367 cities.
1-hour PM10: 55.75μg/m3,24-hour PM10: 135.68μg/m3.

All Air Monitoring Sites Of Shangqiu 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 155-590.413812491Good
Site 24525450.410411787Excellent
Site 35714640.410512997Good
Site 45316550.4101112090Good

Shangqiu AQI Ranking

Shangqiu AQI ranks #219 in China(total 367),defeat 40% cities.

Last 7 days rankings and AQI data of Shangqiu City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-21 #330142651250.7022513216206Lightly Polluted
2017-05-20 #27711243970.6053812179173Lightly Polluted
2017-05-19 #18482541020.6972912177137Good
2017-05-18 #19510142850.625189166161Lightly Polluted
2017-05-17 #1519041850.53178154148Good
2017-05-16 #2188532760.488299147142Good
2017-05-15 #33798501460.663441310382Good
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.