Freemansburg, Pennsylvania, USA Air Quality

Monitoring Station · Bethlehem, United States
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 12am
20
22
22 3am
22
22
22 6am
22
22
29 9am
29
29
29 12pm
20
22
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj -5
27
25
27
27
27
27
27
27
27
34
34
34
34
25
27

Air Quality Forecast (24h)

PM2.53.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

12
Easton, Pennsylvania
14.0 km PM2.5: 2.9 µg/m³

Nearby Cities

17 Bethlehem 42 Allentown 17 Whitehall Township 42 Lansdale 41 Limerick 35 Pottstown 42 Norristown 44 Willow Grove 42 Phoenixville

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:54 UTC.