Huzhou Air Quality Index

74
Good(Class B)
(April 25th,2019 ,04:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-1h
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.

Huzhou PM2.5

1-hour PM2.5: 47μg/m3,24-hour PM2.5: 43.41μg/m3.
1-hour PM2.5 ranks #316 in China by ascending,total 367 cities.
1-hour PM10: 75μg/m3,24-hour PM10: 71.31μg/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 16945631214175101Good
Site 28846720.9135190108Good
Site 37050900.720517197Good

Huzhou AQI Ranking

Huzhou AQI ranks #278 in China(total 367),defeat 24% cities.

Last 7 days rankings and AQI data of Huzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-04-24 #1927539581.29245151129Good
2019-04-23 #714629461.0353369876Excellent
2019-04-22 #784518320.5813532923Excellent
2019-04-21 #394527440.5793468367Excellent
2019-04-20 #624820480.5712759273Excellent
2019-04-19 #2548038640.67326153135Good
2019-04-18 #26510046930.8314411189160Good
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.