Penglai Air Quality Index

65
Good(Class B)
(November 21st,2018 ,08:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
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.

Penglai PM2.5

1-hour PM2.5: 46μg/m3,24-hour PM2.5: 21.98μg/m3.
1-hour PM2.5 ranks #250 in China by ascending,total 367 cities.
1-hour PM10: 79.5μg/m3,24-hour PM10: 44.51μg/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 195711181.66210847Good
Site 24121410.71896671Excellent

Penglai AQI Ranking

Penglai AQI ranks #225 in China(total 367),defeat 39% cities.

Last 7 days rankings and AQI data of Penglai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-11-20 #2286849830.958301210389Good
2018-11-19 #2026137701.0936107665Good
2018-11-18 #2947656861.64153179062Good
2018-11-17 #1854624431.08836106553Excellent
2018-11-16 #145398190.498868178Excellent
2018-11-15 #2086037610.883238122111Good
2018-11-14 #2438159941.3154511152123Good
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.