Yantai Air Quality Index

27
Excellent(Class A)
(August 12th,2019 ,11:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Yantai PM2.5

1-hour PM2.5: 3.6μg/m3,24-hour PM2.5: 7.44μg/m3.
1-hour PM2.5 ranks #20 in China by ascending,total 367 cities.
1-hour PM10: 9.83μg/m3,24-hour PM10: 17.44μg/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 1182100.41055745Excellent
Site 2233110.3657364Excellent
Site 315-120.4984648Excellent
Site 420350.7856152Excellent
Site 5195140.5736051Excellent
Site 621570.6546555Excellent

Yantai AQI Ranking

Yantai AQI ranks #86 in China(total 367),defeat 77% cities.

Last 7 days rankings and AQI data of Yantai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-11 #2075711220.37885108108Good
2019-08-10 #2195817330.396166143109Good
2019-08-09 #623215310.3741867455Excellent
2019-08-08 #924025390.3792168573Excellent
2019-08-07 #1445032500.35216910088Excellent
2019-08-06 #643619350.3131487662Excellent
2019-08-05 #443015280.289966260Excellent
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.