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Air Quality / Santa Maria

Santa Maria

California — EPA AirNow monitoring station

Current AQI (PM2.5)
Good
8/29/2026, 7:00:00 PM

Recent Readings

TimePollutantAQICategoryType
8/29/2026, 7:00:00 PMPM2.5Goodforecast
8/29/2026, 7:00:00 PMOZONEGoodforecast
8/29/2026, 7:00:00 PMPM10Goodforecast
8/28/2026, 7:00:00 PMPM2.5Goodforecast
8/28/2026, 7:00:00 PMOZONEGoodforecast
8/28/2026, 7:00:00 PMPM10Goodforecast
8/27/2026, 7:00:00 PMOZONEGoodforecast
8/27/2026, 7:00:00 PMPM2.5Goodforecast
8/27/2026, 7:00:00 PMPM10Goodforecast
8/26/2026, 7:00:00 PMPM2.5Moderateforecast
8/26/2026, 7:00:00 PMOZONEGoodforecast
8/26/2026, 7:00:00 PMPM10Moderateforecast
8/25/2026, 7:00:00 PMOZONEGoodforecast
8/25/2026, 7:00:00 PMPM10Moderateforecast
8/25/2026, 7:00:00 PMPM2.5Moderateforecast
8/24/2026, 7:00:00 PMOZONEGoodforecast
8/24/2026, 7:00:00 PMPM1020Goodobservation
8/24/2026, 7:00:00 PMOZONE19Goodobservation
8/24/2026, 7:00:00 PMPM2.543Goodobservation
8/24/2026, 7:00:00 PMPM10Moderateforecast
8/24/2026, 7:00:00 PMPM2.5Moderateforecast
8/24/2026, 6:00:00 PMPM2.547Goodobservation
8/24/2026, 6:00:00 PMOZONE19Goodobservation
8/24/2026, 6:00:00 PMPM1018Goodobservation
8/24/2026, 5:00:00 PMOZONE18Goodobservation
8/24/2026, 5:00:00 PMPM1013Goodobservation
8/24/2026, 5:00:00 PMPM2.549Goodobservation
8/24/2026, 4:00:00 PMPM2.549Goodobservation
8/24/2026, 4:00:00 PMPM108Goodobservation
8/24/2026, 4:00:00 PMOZONE18Goodobservation
8/24/2026, 3:00:00 PMPM2.538Goodobservation
8/24/2026, 3:00:00 PMPM106Goodobservation
8/24/2026, 3:00:00 PMOZONE17Goodobservation
8/24/2026, 2:00:00 PMPM2.532Goodobservation
8/24/2026, 2:00:00 PMPM106Goodobservation
8/24/2026, 2:00:00 PMOZONE18Goodobservation
8/24/2026, 1:00:00 PMPM2.537Goodobservation
8/24/2026, 1:00:00 PMOZONE18Goodobservation
8/24/2026, 1:00:00 PMPM106Goodobservation
8/24/2026, 12:00:00 PMPM2.542Goodobservation
8/24/2026, 12:00:00 PMOZONE18Goodobservation
8/24/2026, 12:00:00 PMPM108Goodobservation
8/24/2026, 11:00:00 AMPM1012Goodobservation
8/24/2026, 11:00:00 AMPM2.555Moderateobservation
8/24/2026, 11:00:00 AMOZONE15Goodobservation
8/24/2026, 10:00:00 AMPM2.555Moderateobservation
8/24/2026, 10:00:00 AMPM1015Goodobservation
8/24/2026, 10:00:00 AMOZONE15Goodobservation
8/24/2026, 9:00:00 AMPM2.557Moderateobservation
8/24/2026, 9:00:00 AMOZONE17Goodobservation

Nearby Stations

California overview →

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

Santa Maria Air Quality | Now in USA