4951 Princeton Ave Air Quality
Monitoring Station
· Tacony, United States
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
24
12am
22
43
43
3am
43
43
43
6am
43
43
43
9am
43
43
43
12pm
50
50
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
Station readings
24
22
CAMS model
adj +16
25
25
27
27
27
27
27
27
27
27
27
27
27
34
34
Air Quality Forecast (24h)
PM2.55.2 µg/m³
✓ WHO
Good
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NE Corner of Harbison Ave & Frankford Ave
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75
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24
8303 Castor Ave
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T03:51 UTC.