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Air Quality / Southwest Coast

Southwest Coast

Maine — EPA AirNow monitoring station

Current AQI (OZONE)
Good
8/29/2026, 4:00:00 PM

Recent Readings

TimePollutantAQICategoryType
8/29/2026, 4:00:00 PMOZONEGoodforecast
8/29/2026, 4:00:00 PMPM2.5Goodforecast
8/28/2026, 4:00:00 PMOZONEGoodforecast
8/28/2026, 4:00:00 PMPM2.5Goodforecast
8/27/2026, 4:00:00 PMOZONEGoodforecast
8/27/2026, 4:00:00 PMPM2.5Goodforecast
8/26/2026, 4:00:00 PMPM2.5Goodforecast
8/26/2026, 4:00:00 PMOZONEGoodforecast
8/25/2026, 4:00:00 PMOZONEGoodforecast
8/25/2026, 4:00:00 PMPM2.5Goodforecast
8/24/2026, 7:00:00 PMPM2.552Moderateobservation
8/24/2026, 7:00:00 PMOZONE39Goodobservation
8/24/2026, 7:00:00 PMPM1017Goodobservation
8/24/2026, 6:00:00 PMOZONE34Goodobservation
8/24/2026, 6:00:00 PMPM2.549Goodobservation
8/24/2026, 6:00:00 PMPM1017Goodobservation
8/24/2026, 5:00:00 PMPM2.543Goodobservation
8/24/2026, 5:00:00 PMOZONE31Goodobservation
8/24/2026, 5:00:00 PMPM1017Goodobservation
8/24/2026, 4:00:00 PMOZONE29Goodobservation
8/24/2026, 4:00:00 PMPM1014Goodobservation
8/24/2026, 4:00:00 PMOZONEGoodforecast
8/24/2026, 4:00:00 PMPM2.5Goodforecast
8/24/2026, 4:00:00 PMPM2.539Goodobservation
8/24/2026, 3:00:00 PMPM2.537Goodobservation
8/24/2026, 3:00:00 PMOZONE31Goodobservation
8/24/2026, 3:00:00 PMPM1012Goodobservation
8/24/2026, 2:00:00 PMOZONE30Goodobservation
8/24/2026, 2:00:00 PMPM2.535Goodobservation
8/24/2026, 2:00:00 PMPM1010Goodobservation
8/24/2026, 1:00:00 PMPM2.530Goodobservation
8/24/2026, 1:00:00 PMOZONE24Goodobservation
8/24/2026, 1:00:00 PMPM108Goodobservation
8/24/2026, 12:00:00 PMPM2.529Goodobservation
8/24/2026, 12:00:00 PMPM106Goodobservation
8/24/2026, 12:00:00 PMOZONE24Goodobservation
8/24/2026, 11:00:00 AMOZONE25Goodobservation
8/24/2026, 11:00:00 AMPM105Goodobservation
8/24/2026, 11:00:00 AMPM2.522Goodobservation
8/24/2026, 10:00:00 AMOZONE23Goodobservation
8/24/2026, 10:00:00 AMPM105Goodobservation
8/24/2026, 10:00:00 AMPM2.522Goodobservation
8/24/2026, 9:00:00 AMOZONE23Goodobservation
8/24/2026, 9:00:00 AMPM106Goodobservation
8/24/2026, 9:00:00 AMPM2.525Goodobservation
8/24/2026, 8:00:00 AMPM107Goodobservation
8/24/2026, 8:00:00 AMOZONE25Goodobservation
8/24/2026, 8:00:00 AMPM2.532Goodobservation
8/24/2026, 7:00:00 AMPM107Goodobservation
8/24/2026, 7:00:00 AMPM2.534Goodobservation

Nearby Stations

Maine overview →

Current AirNow data are preliminary and may be revised. Source: EPA AirNow and participating air quality agencies.

Southwest Coast Air Quality | Now in USA