Air Quality in Evanston, United States

Windy
19.2°C · 45.4% humidity
19.2°
Feels 19.2°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
134 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
48 8am
48
48
20 11am
25
28
30 2pm
32
13
14 5pm
7
8
35 8pm
35
36
36 11pm
36
36
36 2am
36
36
36 5am
36
36
Station readings
60
25
13
CAMS model adj -18
66
66
66
54
54
54
54
54
34
34
27
27
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

13h · 1 stn

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

45.4%
Humidity
41.0 km/h
Wind NW
1020.2 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
20
4.82 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

13h · 1 station
PM2.54.82 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
4.82
Median
5.3
Average
1.95
Low
8.39
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.2
09-05
20.9° 18.9°
09-06
26.2° 14.9°
0.06 mm
09-07
23.5° 19.5°
3.62 mm
09-08
22.0° 14.0°
10.87 mm
09-09
26.4° 18.3°
1.13 mm
09-10
25.1° 17.4°
0.44 mm
09-11
23.5° 16.6°
0.88 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 2026-09-05T16:36 UTC.