Yichang Air Quality Index

Good(Class B)
(March 22nd,2018 ,09:00:00 AM(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.

Yichang PM2.5

1-hour PM2.5: 64.2μg/m3,24-hour PM2.5: 55.93μg/m3.
1-hour PM2.5 ranks #233 in China by ascending,total 367 cities.
1-hour PM10: 96μg/m3,24-hour PM10: 78.53μg/m3.

All Air Monitoring Sites Of Yichang 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 17555931.43715139Good
Site 289661121.136101622Good
Site 39873931.137182320Good
Site 48260-1.12292112Good
Site 59067861.450161327Good

Yichang AQI Ranking

Yichang AQI ranks #213 in China(total 367),defeat 42% cities.

Last 7 days rankings and AQI data of Yichang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-21 #2086748721.0493613118103Good
2018-03-20 #2897958691.1513012117107Good
2018-03-19 #2779369801.23227116251Good
2018-03-18 #754733371.08827102828Excellent
2018-03-17 #1996446630.98125106865Good
2018-03-16 #2707655940.85121137766Good
2018-03-15 #1967555851.154301211285Good
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.