Air Quality in Milwaukie, United States
Clear
23.1°C · 42.4% humidity
23.1°
Feels 23.1°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations
Nearby Monitoring Stations
Milwaukie's air quality — share it
AQI Forecast
Calibrated
22
6am
18
14
26
9am
25
5
0
12pm
0
0
0
3pm
0
0
0
6pm
0
0
5
9pm
5
25
25
12am
25
25
25
3am
25
25
Station readings
22
18
14
13
CAMS model
adj -29
54
54
54
54
54
34
27
27
25
25
25
25
25
27
27
34
34
54
54
54
54
54
54
54
Air Quality Index Trend
48h · 3 stnMilwaukie's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
42.4%
Humidity
18.5 km/h
Wind N
1017.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.32 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Milwaukie?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.56.32 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (9 stations within 25 km)
6.32
Median
5.94
Average
2.07
Low
10.8
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +3.7
Both models agree
Avg diff: 4.6°C
Where are air quality stations near Milwaukie?
18
Sensor Box 5, Oregon, USA
20
Portland Postal Bldg., Oregon, USA
14
Sensor Box 5, Oregon, USA
18
Portland Lane Middle School
18
Sensor Box 5, Oregon, USA
19
Sensor Box 5, Oregon, USA
38
Portland, Oregon, USA
16
Gladstone High School
23
Portland Lincoln High School
32
Portland Benson High School
What cities are near Milwaukie?
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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 2026-09-05T16:41 UTC.