Dalizhou Air Quality Index

50
Excellent(Class A)
(January 19th,2018 ,02:00:00 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.

Dalizhou PM2.5

1-hour PM2.5: 16.5μg/m3,24-hour PM2.5: 24.4μg/m3.
1-hour PM2.5 ranks #18 in China by ascending,total 367 cities.
1-hour PM10: 49.5μg/m3,24-hour PM10: 59.5μg/m3.

All Air Monitoring Sites Of Dalizhou 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 152105412056066Good
Site 24523450.72486366Excellent

Dalizhou AQI Ranking

Dalizhou AQI ranks #35 in China(total 367),defeat 90% cities.

Last 7 days rankings and AQI data of Dalizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-18 #275625600.7321610186Good
2018-01-17 #165521590.6772158877Good
2018-01-16 #245333550.61948074Good
2018-01-15 #134427430.6061649180Excellent
2018-01-14 #94024390.6352047268Excellent
2018-01-13 #23522350.6791746756Excellent
2018-01-12 #154431430.9352343027Excellent
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.