Yantai Air Quality Index

Good(Class B)
(March 19th,2018 ,11:00:00 AM(UTC+8) Published)
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.

Yantai PM2.5

1-hour PM2.5: 33μg/m3,24-hour PM2.5: 21.7μg/m3.
1-hour PM2.5 ranks #175 in China by ascending,total 367 cities.
1-hour PM10: 74.8μg/m3,24-hour PM10: 36.57μg/m3.

All Air Monitoring Sites Of Yantai 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)
6 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 16636810.821109579Good
Site 26126710.627119674Good
Site 36141710.9251411286Good
Site 4---0.6192010178-
Site 56223730.625129877Good
Site 66439780.931149675Good

Yantai AQI Ranking

Yantai AQI ranks #208 in China(total 367),defeat 43% cities.

Last 7 days rankings and AQI data of Yantai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-18 #965023370.55740118080Excellent
2018-03-17 #1325526600.736391610288Good
2018-03-16 #664915400.551241210497Excellent
2018-03-15 #1847126920.6120109592Good
2018-03-14 #2299039720.6883316148148Good
2018-03-13 #2169642880.773214165155Good
2018-03-12 #2209240800.5992911173150Good
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.