Shenzhen Air Quality Index

Good(Class B)
(January 21st,2018 ,04:00:00 AM(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.

Shenzhen PM2.5

1-hour PM2.5: 43μg/m3,24-hour PM2.5: 43.65μg/m3.
1-hour PM2.5 ranks #134 in China by ascending,total 367 cities.
1-hour PM10: 55.64μg/m3,24-hour PM10: 60.51μg/m3.

All Air Monitoring Sites Of Shenzhen 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)
11 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15942510.976102106Good
Site 25534600.72078786Good
Site 34330390.7933838Excellent
Site 45337410.520598114Good
Site 56748600.8215101107Good
Site 65334550.7878348Good
Site 76043490.7136102104Good
Site 85035390.63254871Excellent
Site 96748570.732892102Good
Site 10108811040.63963130Lightly Polluted
Site 115841570.62036890Good

Shenzhen AQI Ranking

Shenzhen AQI ranks #110 in China(total 367),defeat 70% cities.

Last 7 days rankings and AQI data of Shenzhen City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-20 #756144610.78539910684Good
2018-01-19 #817353810.8665286363Good
2018-01-18 #1078562930.8545711140125Good
2018-01-17 #204121911331.0969413194162Lightly Polluted
2018-01-16 #1459653890.845769167137Good
2018-01-15 #786840690.755549132117Good
2018-01-14 #476030540.666418129111Good
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.