Air Quality in Portage Park, United States

Windy
18.3°C · 88.7% humidity
18.3°
Feels 18.3°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
200 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
29 7pm
30
32
29 10pm
29
42
42 1am
42
42
67 4am
67
67
42 7am
29
17
4 10am
17
17
17 1pm
17
29
29 4pm
42
42
Station readings
29
30
32
CAMS model adj -8
37
37
37
37
37
50
50
50
50
75
75
75
50
37
25
12
25
25
25
25
37
37
50
50
AD 728×90

PM2.5 Trend (24h)

24h · 272 stations
88.7%
Humidity
85.7 km/h
Wind SSW
1016.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.56.85 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
6.85
Median
7.01
Average
5.61
Low
12.62
High
PM2.5 µg/m³ · Model: 7.4 · Bias: +0.6

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:29 UTC.