Yibin Air Quality Index

Good(Class B)
(January 25th,2020 ,09:00:00 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.

Yibin PM2.5

1-hour PM2.5: 35.2μg/m3,24-hour PM2.5: 45.81μg/m3.
1-hour PM2.5 ranks #166 in China by ascending,total 367 cities.
1-hour PM10: 43μg/m3,24-hour PM10: 55.9μg/m3.

All Air Monitoring Sites Of Yibin 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 138262812764065Excellent
Site 24028400.914105165Excellent
Site 34229410.93252461Excellent
Site 4---------
Site 55942530.81654667Good
Site 67051530.91364366Good

Yibin AQI Ranking

Yibin AQI ranks #160 in China(total 367),defeat 56% cities.

Last 7 days rankings and AQI data of Yibin City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-01-24 #282122921081.0111754438Lightly Polluted
2020-01-23 #269125951141.042278171Lightly Polluted
2020-01-22 #262117881061.0923189372Lightly Polluted
2020-01-21 #23710679971.0292878673Lightly Polluted
2020-01-20 #2309066811.0373166759Good
2020-01-19 #1456748621.0383157251Good
2020-01-18 #1698563751.0182553727Good
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.