Huzhou Air Quality Index

Moderately Polluted(Class D)
(May 26th,2017 ,02:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-1h
Health Implications:Members of sensitive groups may experience more serious health effects,may impact the heart,respiratory system of healthy groups.
Suggestion:People with heart or lung disease, older adults, and children should avoid prolonged or heavy exertion; everyone else should reduce prolonged or heavy exertion.

Huzhou PM2.5

1-hour PM2.5: 102.33μg/m3,24-hour PM2.5: 36.42μg/m3.
1-hour PM2.5 ranks #365 in China by ascending,total 367 cities.
1-hour PM10: 125.5μg/m3,24-hour PM10: 57.29μg/m3.

All Air Monitoring Sites Of Huzhou 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 11701041321.3228339160Moderately Polluted
Site 2146861191.21927291158Lightly Polluted
Site 3156117-1.33229312134Moderately Polluted

Huzhou AQI Ranking

Huzhou AQI ranks #364 in China(total 367),defeat 1% cities.

Last 7 days rankings and AQI data of Huzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-25 #28211029540.7884425187171Lightly Polluted
2017-05-24 #1315530550.726338142106Good
2017-05-23 #914626380.791241011191Excellent
2017-05-22 #29610127440.6192014201154Lightly Polluted
2017-05-21 #27010728490.672616189167Lightly Polluted
2017-05-20 #30412849740.8344122242191Lightly Polluted
2017-05-19 #28011237610.7123321223166Lightly Polluted
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.