Yantai Air Quality Index

Lightly Polluted(Class C)
(January 18th,2019 ,05:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Yantai PM2.5

1-hour PM2.5: 87.83μg/m3,24-hour PM2.5: 82.11μg/m3.
1-hour PM2.5 ranks #275 in China by ascending,total 367 cities.
1-hour PM10: 150.83μg/m3,24-hour PM10: 151.25μg/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 11321001571.8622233Lightly Polluted
Site 2115871661.7544365Lightly Polluted
Site 3104781401.6481399Lightly Polluted
Site 4132100173158241821Lightly Polluted
Site 5127961361.253701522Lightly Polluted
Site 692661331.2662255Good

Yantai AQI Ranking

Yantai AQI ranks #275 in China(total 367),defeat 25% cities.

Last 7 days rankings and AQI data of Yantai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #26397721381.16956265340Good
2019-01-16 #1195725620.52728156154Good
2019-01-15 #1676934880.421776462Good
2019-01-14 #2901961472142.00163174528Moderately Polluted
2019-01-13 #3152421912391.82960133931Heavily Polluted
2019-01-12 #2962051552131.57660157451Heavily Polluted
2019-01-11 #3192051552151.78562213026Heavily Polluted
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.