Weihai Air Quality Index
Severely Polluted(Class F)
(April 30th,2017 ,06:00:00 PM(UTC+8) Published)
Main Air Pollutants:PM10
Health Implications：Exercise tolerance of healthy people is decreased,strong symptoms and early appearance of certain diseases.
Suggestion：Everyone should avoid all physical activity outdoors; people with heart or lung disease, older adults, and children should remain indoors and keep activity levels low.
1-hour PM2.5: 72.5μg/m3,24-hour PM2.5: 46.86μg/m3.
1-hour PM2.5 ranks #352 in China by ascending,total 367 cities.
1-hour PM10: 455.5μg/m3,24-hour PM10: 192.37μg/m3.
All Air Monitoring Sites Of Weihai 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;
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1369804750.735117986Severely Polluted
Site 3320654360.840897106Severely Polluted
Weihai AQI Ranking
Weihai AQI ranks #364 in China(total 367),defeat 1% cities.
Last 7 days rankings and AQI data of Weihai City