Air Quality in Wauwatosa, United States

Partly Cloudy
22.8°C · 64.6% humidity
22.8°
Feels 22.8°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
46 1pm
46
37
33 4pm
37
39
41 7pm
44
45
45 10pm
55
87
104 1am
106
106
105 4am
105
105
105 7am
105
168
168 10am
168
106
Station readings
37
CAMS model adj +22
24
24
24
24
24
24
24
25
25
25
34
66
83
84
84
83
83
83
83
83
146
146
146
84
AD 728×90

Air Quality Index Trend

9h · 3 stn

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

64.6%
Humidity
21.5 km/h
Wind E
1014.8 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
33
7.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

9h · 3 stations
PM2.57.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
7.9
Median
7.83
Average
7.2
Low
8.4
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -0.9
07-21
25.9° 21.8°
2.06 mm
07-22
25.0° 18.2°
1.88 mm
07-23
20.1° 16.9°
2.25 mm
07-24
28.0° 16.5°
07-25
22.7° 17.7°
1.56 mm
07-26
26.7° 20.8°
6.56 mm
07-27
26.3° 19.3°
2.19 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 2026-07-21T21:45 UTC.