Shenzhen Air Quality Index

Good(Class B)
(April 24th,2017 ,06:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 36.27μg/m3,24-hour PM2.5: 36.96μg/m3.
1-hour PM2.5 ranks #214 in China by ascending,total 367 cities.
1-hour PM10: 63.64μg/m3,24-hour PM10: 66.15μg/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 16329760.9527106119Good
Site 25031500.73869099Excellent
Site 36743830.914594104Good
Site 45942641.1287102105Good
Site 55635611269100110Good
Site 65337550.62465867Good
Site 75336550.92510103113Good
Site 86442780.8351099112Good
Site 959426216467580Good
Site 105236520.7248113119Good
Site 115726640.8289111115Good

Shenzhen AQI Ranking

Shenzhen AQI ranks #98 in China(total 367),defeat 73% cities.

Last 7 days rankings and AQI data of Shenzhen City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-04-23 #625529580.8063677562Good
2017-04-22 #84020390.6972578879Excellent
2017-04-21 #414420340.7223586756Excellent
2017-04-20 #123716260.6253085749Excellent
2017-04-19 #194425380.6483587666Excellent
2017-04-18 #30910136560.84512199161Lightly Polluted
2017-04-17 #1155826400.6643810142108Good
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.