Yantai Air Quality Index

29
Excellent(Class A)
(September 25th,2018 ,01:00:00 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: 8.33μg/m3,24-hour PM2.5: 8.93μg/m3.
1-hour PM2.5 ranks #33 in China by ascending,total 367 cities.
1-hour PM10: 28.33μg/m3,24-hour PM10: 37.22μg/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 1---------
Site 24411440.221201818Excellent
Site 3---------
Site 4239230.21216565Excellent
Site 5---------
Site 6185180.42633838Excellent

Yantai AQI Ranking

Yantai AQI ranks #56 in China(total 367),defeat 85% cities.

Last 7 days rankings and AQI data of Yantai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-09-23 #1414810470.3032768982Excellent
2018-09-22 #2125822650.4283069186Good
2018-09-21 #3068027580.547247151136Good
2018-09-20 #2846612210.4135132119Good
2018-09-19 #2806822390.466215128121Good
2018-09-18 #3359225640.568338161149Good
2018-09-17 #3298018540.5583310131136Good
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.