Portage Park 1 Air Quality
Monitoring Station
· Portage Park, United States
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
15
4am
17
16
16
7am
16
16
16
10am
16
16
17
1pm
17
17
17
4pm
19
—
—
7pm
—
—
—
10pm
—
—
—
1am
—
—
CAMS model
adj -8
25
25
24
24
24
24
24
24
24
25
25
25
25
27
Air Quality Forecast (24h)
PM2.53.7 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
16
Dunning 4
17
Portage Park 2
18
Jefferson Park 3
58
Portage Park 5
17
Dunning 3
17
Jefferson Park 2
15
Norwood Park 4
16
Belmont Cragin 1
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T07:09 UTC.