Air Quality in South Milwaukee, United States

Windy
12.7°C · 63.4% humidity
12.7°
Feels 12.7°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 7pm
35
33
39 10pm
37
36
34 1am
34
33
33 4am
33
32
32 7am
32
32
33 10am
33
35
35 1pm
42
62
62 4pm
62
62
Station readings 6h ago
AQI 44
PM2.5 10.6 µg/m³ · 6h ago
CAMS model adj +8
27
27
25
25
25
25
24
24
24
24
24
24
24
24
24
25
25
27
27
34
54
54
54
54
AD 728×90

Air Quality Index Trend

5h · 1 stn

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

63.4%
Humidity
41.5 km/h
Wind SW
1011.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
39
9.41 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

5h · 1 station
PM2.59.41 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
9.41
Median
10.62
Average
8.4
Low
13.1
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +0.3
06-09
19.3° 12.7°
0.25 mm
06-10
13.7° 10.3°
27.0 mm
06-11
15.7° 12.9°
06-12
19.9° 13.0°
5.12 mm
06-13
22.8° 14.7°
8.06 mm
06-14
18.2° 10.3°
06-15
20.4° 16.6°
1.69 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 2026-06-09T03:03 UTC.