Neijiang Air Quality Index

Good(Class B)
(May 30th,2020 ,04:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
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.

Neijiang PM2.5

1-hour PM2.5: 23.33μg/m3,24-hour PM2.5: 33.35μg/m3.
1-hour PM2.5 ranks #257 in China by ascending,total 367 cities.
1-hour PM10: 30μg/m3,24-hour PM10: 47.92μg/m3.

All Air Monitoring Sites Of Neijiang 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15327280.5712162151Good
Site 2---------
Site 35330320.51512162146Good
Site 44713-0.61415149138Excellent

Neijiang AQI Ranking

Neijiang AQI ranks #304 in China(total 367),defeat 17% cities.

Last 7 days rankings and AQI data of Neijiang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-05-29 #2498431410.679219145141Good
2020-05-28 #1687217280.668145141126Good
2020-05-27 #1465724300.621145121107Good
2020-05-26 #273621320.662368772Excellent
2020-05-25 #544114210.5211269181Excellent
2020-05-24 #254226410.5721667567Excellent
2020-05-23 #2619332520.6722711164151Good
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.