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Primary air pollutant in the Dunstan area:
PM2.5 - 31 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 17 Good
PM10 - 8 Good
Maine DEP is aware that the Portland’s monitor near Tukey’s Bridge periodically reports elevated values of particle pollution. We believe this is due to local construction. The elevated values are extremely localized to the immediate area surrounding the monitor and are not representative of a larger area.
Primary Pollutant: OZONE - 0 Good
Secondary Pollutant: PM2.5 - 0 Good
Primary Pollutant: OZONE - 0 Good
Secondary Pollutant: PM2.5 - 0 Good
Primary Pollutant: OZONE - 0 Good
Secondary Pollutant: PM2.5 - 0 Good
Primary Pollutant: OZONE - 0 Good
Secondary Pollutant: PM2.5 - 0 Good