Penglai Air Quality Index

83
Good(Class B)
(January 24th,2017 ,12:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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.

Penglai PM2.5

1-hour PM2.5: 61μg/m3,24-hour PM2.5: 39.28μg/m3.
1-hour PM2.5 ranks #158 in China by ascending,total 367 cities.
1-hour PM10: 83μg/m3,24-hour PM10: 52.62μg/m3.

All Air Monitoring Sites Of Penglai 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)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 16644812.517144748Good
Site 210478852.841382423Lightly Polluted

Penglai AQI Ranking

Penglai AQI ranks #152 in China(total 367),defeat 59% cities.

Last 7 days rankings and AQI data of Penglai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-22 #53310181.1110116766Excellent
2017-01-21 #495326541.63525206761Good
2017-01-20 #915135281.26913176665Good
2017-01-19 #18699741122.04732156248Good
2017-01-18 #254129981362.31733216157Lightly Polluted
2017-01-17 #270128971252.27340225650Lightly Polluted
2017-01-16 #1918058692.20837165348Good
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.