Jefferson Park 2
Monitoring Station
· Portage Park, United States
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
33
9pm
35
35
45
12am
45
45
45
3am
70
70
70
6am
45
32
20
9am
7
—
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
33
35
35
CAMS model
adj -5
37
37
37
50
50
50
50
75
75
75
50
37
25
12
Air Quality Trend (24h)
PM2.58.5 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
36
Jefferson Park 3
32
North Park 3
36
Portage Park 2
31
Mayfair Collocation 1
35
Mayfair Collocation 2
34
Mayfair Collocation 3
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 2026-04-10T00:29 UTC.