Sanmenxia Air Quality Index

Moderately Polluted(Class D)
(April 1st,2020 ,09:00:00 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.

Sanmenxia PM2.5

1-hour PM2.5: 116.75μg/m3,24-hour PM2.5: 73.62μg/m3.
1-hour PM2.5 ranks #358 in China by ascending,total 367 cities.
1-hour PM10: 130μg/m3,24-hour PM10: 92.24μg/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 11431091240.92045034Lightly Polluted
Site 21531171360.92324932Moderately Polluted
Site 3152116-0.92235035Moderately Polluted
Site 4165125-0.82035034Moderately Polluted

Sanmenxia AQI Ranking

Sanmenxia AQI ranks #358 in China(total 367),defeat 2% cities.

Last 7 days rankings and AQI data of Sanmenxia City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-03-31 #2998563830.6636811595Good
2020-03-30 #2326546560.538235122104Good
2020-03-29 #1975035420.4632039788Excellent
2020-03-28 #2445024500.482569387Excellent
2020-03-27 #593417330.4662746459Excellent
2020-03-26 #32499361460.6661857867Good
2020-03-25 #2888966920.837198158143Good
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.