Annin Street, Philadlephia Air Quality

Monitoring Station · Wharton, United States
6
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
5 11am
5
9
6 2pm
6
5
5 5pm
6
6
6 8pm
6
6
6 11pm
8
8
2am
5am
8am
Station readings
5
5
9
6
CAMS model adj -19
25
25
25
25
25
24
24
25
25
25
25
25
25
27
27
PM2.51.5 µg/m³ ✓ WHO
Good
PM101.4 µg/m³
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:38 UTC.