Altoona, Pennsylvania, USA Air Quality

Monitoring Station · Altoona, United States
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

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AQI Forecast Calibrated
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CAMS model adj -4
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Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Cities

25 Altoona 26 Johnstown 25 State College 20 Chambersburg 31 Cumberland 13 Carlisle 29 Murrysville 24 Hagerstown 26 Plum

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T17:25 UTC.