Mayfair Collocation 1

Monitoring Station · Portage Park, United States
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 11pm
45
45
45 2am
45
70
70 5am
70
45
32 8am
20
7
20 11am
20
—
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
CAMS model adj -5
37
50
50
50
50
75
75
75
50
37
25
12
25
25

Air Quality Trend (24h)

PM2.57.4 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

34
Mayfair Collocation 3
0.0 km PM2.5: 8.2 µg/m³
35
Mayfair Collocation 2
0.0 km PM2.5: 8.5 µg/m³
35
Irving Park 1
0.4 km PM2.5: 8.3 µg/m³
36
Portage Park 2
1.2 km PM2.5: 8.6 µg/m³
33
North Park 3
1.3 km PM2.5: 7.9 µg/m³
37
Jefferson Park 2
1.6 km PM2.5: 8.8 µg/m³
40
Portage Park 3
1.8 km PM2.5: 9.6 µg/m³
35
Albany Park 3
1.8 km PM2.5: 8.5 µg/m³

Nearby Cities

35 Portage Park 35 Irving Park 35 Albany Park 35 Belmont Cragin 35 Avondale 35 Lincoln Square 35 North Center 35 West Ridge 35 Logan Square

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T02:19 UTC.