Jefferson Park 2 Air Quality
Monitoring Station
· Portage Park, United States
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
42
11pm
40
55
55
2am
43
43
43
5am
43
43
43
8am
43
43
43
11am
43
14
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
42
40
CAMS model
adj -11
54
54
66
66
54
54
54
54
54
54
54
54
54
54
25
Air Quality Forecast (24h)
PM2.59.7 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
42
Jefferson Park 3
40
North Park 3
40
Portage Park 2
40
Mayfair Collocation 1
36
Mayfair Collocation 3
23
Jefferson Park 1
38
Irving Park 1
42
Norwood Park 3
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:51 UTC.