Air Quality in Mundelein, United States

Windy
7.7°C · 78.5% humidity
7.7°
Feels 2.7°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
8 6am
8
8
18 9am
15
13
12 12pm
13
12
9 3pm
9
9
8 6pm
8
8
8 9pm
8
8
8 12am
8
8
8 3am
8
8
Station readings 10h ago
AQI 0
PM2.5 0.1 µg/m³ · 10h ago
CAMS model adj -17
25
25
25
25
25
25
25
27
27
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

15h · 1 stn

Mundelein's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

78.5%
Humidity
42.2 km/h
Wind NNE
1031.5 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.19 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

15h · 1 station
PM2.54.19 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
4.19
Median
4.2
Average
4.1
Low
4.3
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +1.8
05-29
28.5° 5.7°
05-30
23.6° 11.0°
0.19 mm
05-31
28.3° 13.3°
06-01
30.5° 14.4°
0.44 mm
06-02
21.8° 15.7°
5.94 mm
06-03
29.6° 21.1°
06-04
23.7° 12.8°
0.06 mm
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T14:39 UTC.