Jefferson Park 2
Monitoring Station
· Portage Park, United States
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
35
10pm
35
37
44
1am
44
44
69
4am
69
69
44
7am
31
19
6
10am
19
19
—
1pm
—
—
—
4pm
—
—
—
7pm
—
—
Station readings
35
35
37
CAMS model
adj -6
37
37
50
50
50
50
75
75
75
50
37
25
12
25
25
Air Quality Trend (24h)
PM2.58.8 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
37
Jefferson Park 3
33
North Park 3
36
Portage Park 2
31
Mayfair Collocation 1
34
Mayfair Collocation 3
35
Mayfair Collocation 2
34
Jefferson Park 1
35
Irving Park 1
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T01:58 UTC.