Dalizhou Air Quality Index

Good(Class B)
(March 22nd,2018 ,09:00:00 AM(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.

Dalizhou PM2.5

1-hour PM2.5: 16.5μg/m3,24-hour PM2.5: 17.28μg/m3.
1-hour PM2.5 ranks #18 in China by ascending,total 367 cities.
1-hour PM10: 61μg/m3,24-hour PM10: 59.43μg/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 1642771.24096576Good
Site 24531450.938127292Excellent

Dalizhou AQI Ranking

Dalizhou AQI ranks #82 in China(total 367),defeat 78% cities.

Last 7 days rankings and AQI data of Dalizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-21 #2657318590.735176131127Good
2018-03-20 #2948124540.8217146137Good
2018-03-19 #2086818430.77187128121Good
2018-03-18 #1696030520.842176118112Good
2018-03-17 #3129253720.934165151150Good
2018-03-16 #2717633660.851186145131Good
2018-03-15 #1827025570.817217124124Good
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.