Luoyang Air Quality Index

Good(Class B)
(May 23rd,2017 ,05:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
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.

Luoyang PM2.5

1-hour PM2.5: 30.57μg/m3,24-hour PM2.5: 34.49μg/m3.
1-hour PM2.5 ranks #305 in China by ascending,total 367 cities.
1-hour PM10: 41.4μg/m3,24-hour PM10: 52.58μg/m3.

All Air Monitoring Sites Of Luoyang 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)
7 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 14313311.1126136117Excellent
Site 24222300.565132121Excellent
Site 34632430.9155129113Excellent
Site 46043-1.4125122109Good
Site 55438-1.1613139119Good
Site 67454650.9812117101Good
Site 73812380.8107120107Excellent

Luoyang AQI Ranking

Luoyang AQI ranks #248 in China(total 367),defeat 32% cities.

Last 7 days rankings and AQI data of Luoyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-21 #299123691181.4622821210185Lightly Polluted
2017-05-20 #319139671151.383731225203Lightly Polluted
2017-05-19 #23297721261.4293740185147Good
2017-05-18 #211107571091.2594442187167Lightly Polluted
2017-05-17 #1709436691.0754025165152Good
2017-05-16 #2419032621.1332616158148Good
2017-05-15 #1666444761.47541169585Good
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.