315 N 18th St Air Quality

Monitoring Station · Philadelphia, United States
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
21 5pm
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Station readings
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Air Quality Forecast (24h)

PM2.55.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
1401 John F Kennedy Blvd
0.8 km PM2.5: 6.0 µg/m³
21
1358 Ridge Ave, Philadelphia, PA 19123
0.9 km PM2.5: 5.0 µg/m³
25
1901 Walnut St
1.2 km PM2.5: 6.1 µg/m³
22
N 9th St
1.4 km PM2.5: 5.3 µg/m³
23
2100 Pine St
1.6 km PM2.5: 5.4 µg/m³
20
2511 W Girard Ave
1.8 km PM2.5: 4.9 µg/m³
24
3312 Walnut St
2.1 km PM2.5: 5.7 µg/m³
21
807 Lombard St
2.1 km PM2.5: 5.0 µg/m³

Nearby Cities

24 Philadelphia 23 Center City 23 Rittenhouse 22 University City 21 Fishtown 21 Strawberry Mansion 20 Point Breeze 21 Hartranft 20 Wharton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-20T20:57 UTC.