Annin Street, Philadlephia Air Quality

Monitoring Station · Wharton, United States
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 11pm
21
37
37 2am
37
37
37 5am
37
30
30 8am
30
37
37 11am
30
30
2pm
5pm
8pm
Station readings
15
21
CAMS model adj +3
34
54
34
34
34
34
34
34
27
27
27
34
34
27
27
PM2.55.0 µg/m³ ✓ WHO
Good
PM105.0 µg/m³
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:11 UTC.