2109 W Chelten Ave Air Quality
Monitoring Station
· West Oak Lane, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
20
5pm
20
20
20
8pm
20
20
20
11pm
22
22
20
2am
20
20
20
5am
20
20
—
8am
—
—
—
11am
—
—
—
2pm
—
—
Station readings
20
20
CAMS model
adj -5
24
25
25
25
25
25
25
27
27
25
25
25
25
25
25
Air Quality Forecast (24h)
PM2.54.8 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
21
C028 (5501 North Broad Street)
21
6735 Germantown Ave
23
60 W Chelten Ave
21
629 E Allen Ln
20
189 E Godfrey Ave
20
4334 Germantown Ave
20
723 Wolcott Dr (2)
23
3934 N 5th St.
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T20:38 UTC.