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Primary air pollutant in the Machias area:
PM2.5 - 50 Good
Enjoy your outdoor activities.
For Nov 4-8 (Mon-Fri): We'll start and end this week with GOOD air quality, but will likely have widespread MODERATE air quality on Wednesday, possibly reaching UNHEALTHY FOR SENSITIVE GROUPS overnight for a few hours. Rain and winds will mostly keep the air mixed this week except for a short break of cold, calm, and clear on Wednesday and in to Thursday.
Primary Pollutant: PM2.5 - 28 Good
Primary Pollutant: PM2.5 - 28 Good
Primary Pollutant: PM2.5 - 62 Moderate
Primary Pollutant: PM2.5 - 28 Good
Primary Pollutant: PM2.5 - 28 Good
Primary Pollutant: PM2.5 - 28 Good