4911 Linden Ave Air Quality

Monitoring Station · Holmesburg, United States
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 6pm
40
41
29 9pm
29
29
29 12am
29
29
29 3am
29
29
29 6am
29
29
9am
12pm
3pm
Station readings
38
40
41
CAMS model adj +2
34
27
27
27
27
27
27
27
27
27
27
27
27
27
27
PM2.59.8 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:44 UTC.