Quzhou Air Quality Index

50
Excellent(Class A)
(October 20th,2018 ,10:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Quzhou PM2.5

1-hour PM2.5: 31.5μg/m3,24-hour PM2.5: 29.76μg/m3.
1-hour PM2.5 ranks #190 in China by ascending,total 367 cities.
1-hour PM10: 49.5μg/m3,24-hour PM10: 52.78μg/m3.

All Air Monitoring Sites Of Quzhou 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)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15426570.73145657Good
Site 25337420.548-4758Good

Quzhou AQI Ranking

Quzhou AQI ranks #148 in China(total 367),defeat 60% cities.

Last 7 days rankings and AQI data of Quzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-10-19 #1335229530.573311012097Good
2018-10-18 #3529852800.739389176157Good
2018-10-17 #2146227450.688346131114Good
2018-10-16 #964120380.623245642Excellent
2018-10-15 #583216230.5542156763Excellent
2018-10-14 #503725370.622787070Excellent
2018-10-13 #1326034570.622309132112Good
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.