Laixi Air Quality Index

Good(Class B)
(March 24th,2018 ,05:00:00 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.

Laixi PM2.5

1-hour PM2.5: 19μg/m3,24-hour PM2.5: 97.13μg/m3.
1-hour PM2.5 ranks #57 in China by ascending,total 367 cities.
1-hour PM10: 46.5μg/m3,24-hour PM10: 147.72μg/m3.

All Air Monitoring Sites Of Laixi 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)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15129510.41211135120Good
Site 2509420.61310160139Excellent

Laixi AQI Ranking

Laixi AQI ranks #198 in China(total 367),defeat 46% cities.

Last 7 days rankings and AQI data of Laixi City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-23 #296121921621.4634728156140Lightly Polluted
2018-03-22 #21186641051.1565121120105Good
2018-03-21 #1275939660.70626179892Good
2018-03-20 #995021490.5041689286Excellent
2018-03-19 #1836339630.542148132116Good
2018-03-18 #484325350.5311778686Excellent
2018-03-17 #1345528600.60823128987Good
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.