Pingdingshan Air Quality Index

Good(Class B)
(April 30th,2017 ,02:00:00 AM(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.

Pingdingshan PM2.5

1-hour PM2.5: 43.5μg/m3,24-hour PM2.5: 40.03μg/m3.
1-hour PM2.5 ranks #178 in China by ascending,total 367 cities.
1-hour PM10: 83.5μg/m3,24-hour PM10: 79.95μg/m3.

All Air Monitoring Sites Of Pingdingshan 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 162446411412128128Good
Site 26642811.12117135136Good
Site 378421061.13319131136Good
Site 46746831.119109290Good

Pingdingshan AQI Ranking

Pingdingshan AQI ranks #138 in China(total 367),defeat 62% cities.

Last 7 days rankings and AQI data of Pingdingshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-04-28 #2349042851.143227160148Good
2017-04-27 #342101631191.3024539181161Lightly Polluted
2017-04-26 #2777344941.1934123137124Good
2017-04-25 #356114851781.4383724120120Lightly Polluted
2017-04-24 #306104581231.2622519176164Lightly Polluted
2017-04-23 #1757932841.0442414143134Good
2017-04-22 #1977835861.0953925143133Good
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.