Quanzhou Air Quality Index

Good(Class B)
(May 27th,2018 ,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.

Quanzhou PM2.5

1-hour PM2.5: 28.25μg/m3,24-hour PM2.5: 30.06μg/m3.
1-hour PM2.5 ranks #182 in China by ascending,total 367 cities.
1-hour PM10: 67.5μg/m3,24-hour PM10: 64.91μg/m3.

All Air Monitoring Sites Of Quanzhou 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 16026690.61511115114Good
Site 25924670.5144153110Good
Site 35829660.4153159120Good
Site 47334680.51114178154Good

Quanzhou AQI Ranking

Quanzhou AQI ranks #188 in China(total 367),defeat 49% cities.

Last 7 days rankings and AQI data of Quanzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-05-26 #27412028690.5362215215182Lightly Polluted
2018-05-25 #2068031820.5181815151136Good
2018-05-24 #29411921840.5541710218180Lightly Polluted
2018-05-23 #1076825510.541178154121Good
2018-05-22 #2537523460.437128151129Good
2018-05-21 #1555519420.456137116106Good
2018-05-20 #1305426550.433168123104Good
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.