lijiang Air Quality Index

Good(Class B)
(March 25th,2018 ,10:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10,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.

lijiang PM2.5

1-hour PM2.5: 41μg/m3,24-hour PM2.5: 26.21μg/m3.
1-hour PM2.5 ranks #103 in China by ascending,total 367 cities.
1-hour PM10: 80.67μg/m3,24-hour PM10: 72.27μg/m3.

All Air Monitoring Sites Of lijiang 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 16950681.11212134138Good
Site 26320761.126147586Good
Site 37453981.32310109131Good

lijiang AQI Ranking

lijiang AQI ranks #102 in China(total 367),defeat 72% cities.

Last 7 days rankings and AQI data of lijiang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-24 #1688327711.022711140139Good
2018-03-23 #1167837721.0961111138133Good
2018-03-22 #856717510.931911122119Good
2018-03-21 #965614390.891911117107Good
2018-03-20 #2376615520.9151111126119Good
2018-03-19 #2036712430.919911131120Good
2018-03-18 #1615914400.945911115111Good
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.