Mayfair Collocation 2
Monitoring Station
· Portage Park, United States
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
35
12am
41
36
41
3am
66
66
66
6am
41
28
16
9am
3
16
16
12pm
16
16
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
Station readings
35
36
CAMS model
adj -9
50
50
50
50
75
75
75
50
37
25
12
25
25
25
25
Air Quality Trend (24h)
PM2.58.6 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
31
Mayfair Collocation 1
32
Mayfair Collocation 3
34
Irving Park 1
35
Portage Park 2
32
North Park 3
35
Jefferson Park 2
37
Portage Park 3
42
Albany Park 3
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T03:37 UTC.