Mayfair Collocation 3 Air Quality

Monitoring Station · Portage Park, United States
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 8pm
41
41
41 11pm
40
41
43 2am
43
43
41 5am
43
70
82 8am
99
—
— 11am
—
—
— 2pm
—
—
— 5pm
—
—
CAMS model adj +16
25
25
25
25
24
25
27
27
27
25
27
54
66
83

Air Quality Forecast (24h)

PM2.514.9 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

45
Mayfair Collocation 2
0.0 km PM2.5: 10.8 µg/m³
28
Mayfair Collocation 1
0.0 km PM2.5: 6.8 µg/m³
43
Irving Park 1
0.4 km PM2.5: 10.4 µg/m³
45
Portage Park 2
1.2 km PM2.5: 10.9 µg/m³
42
North Park 3
1.3 km PM2.5: 10.1 µg/m³
45
Jefferson Park 2
1.6 km PM2.5: 10.7 µg/m³
66
Portage Park 3
1.8 km PM2.5: 19.2 µg/m³
45
Albany Park 3
1.8 km PM2.5: 10.7 µg/m³

Nearby Cities

46 Portage Park 50 Irving Park 45 Albany Park 47 Belmont Cragin 47 Avondale 45 Lincoln Square 43 North Center 44 West Ridge 47 Logan Square

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T23:27 UTC.