Annin Street, Philadlephia Air Quality

Monitoring Station · Wharton, United States
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 11pm
34
7
4 2am
36
36
36 5am
36
36
36 8am
36
36
36 11am
36
43
2pm
5pm
8pm
Station readings
7
4
CAMS model adj +9
25
25
25
27
27
27
27
27
27
27
27
27
27
27
34
PM2.51.0 µg/m³ ✓ WHO
Good
PM101.0 µg/m³
Good
View city history →

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:42 UTC.