Portage Park 4

Monitoring Station · Belmont Cragin, United States
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
31 10pm
35
35
42 1am
42
42
67 4am
67
67
42 7am
29
17
4 10am
17
17
— 1pm
—
—
— 4pm
—
—
— 7pm
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Station readings
31
35
35
CAMS model adj -8
37
37
50
50
50
50
75
75
75
50
37
25
12
25
25

Air Quality Trend (24h)

PM2.58.5 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

35
Belmont Cragin 3
0.8 km PM2.5: 8.4 µg/m³
38
Belmont Cragin 2
1.2 km PM2.5: 9.1 µg/m³
40
Portage Park 3
1.2 km PM2.5: 9.6 µg/m³
34
Irving Park 4
1.3 km PM2.5: 8.2 µg/m³
41
Portage Park 5
1.6 km PM2.5: 9.9 µg/m³
32
Hermosa 1
1.7 km PM2.5: 7.8 µg/m³
35
Belmont Cragin 1
2.4 km PM2.5: 8.4 µg/m³
34
Dunning 4
2.4 km PM2.5: 8.2 µg/m³

Nearby Cities

35 Belmont Cragin 35 Irving Park 35 Portage Park 35 Avondale 35 Albany Park 35 Logan Square 35 Elmwood Park 35 North Center 34 Oak Park

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T01:56 UTC.