Yantai Air Quality Index

Good(Class B)
(January 21st,2018 ,01:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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: 46μg/m3,24-hour PM2.5: 59.15μg/m3.
1-hour PM2.5 ranks #140 in China by ascending,total 367 cities.
1-hour PM10: 75.33μg/m3,24-hour PM10: 98.4μg/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 15539530.851133410Good
Site 2122771932.182291916Lightly Polluted
Site 312897971.376481613Lightly Polluted
Site 43821380.535135146Excellent
Site 54226420.540104626Excellent
Site 62916290.650113842Excellent

Yantai AQI Ranking

Yantai AQI ranks #120 in China(total 367),defeat 67% cities.

Last 7 days rankings and AQI data of Yantai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-20 #2511671271952.00867307763Moderately Polluted
2018-01-19 #2031321001821.71968278263Lightly Polluted
2018-01-18 #204123931752.17681372718Lightly Polluted
2018-01-17 #2401431091801.70665284735Lightly Polluted
2018-01-16 #2421321001511.42754236663Lightly Polluted
2018-01-15 #218121921541.5154256856Lightly Polluted
2018-01-14 #867454851.05154216262Good
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.