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
10 9pm
6
5
6 12am
8
8
8 3am
8
8
8 6am
8
8
8 9am
8
8
12pm
3pm
6pm
Station readings
10
6
5
6
CAMS model adj -17
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
PM2.51.4 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 2026-05-29T00:26 UTC.