Air Quality in Oregon, United States
Windy
10.9°C · 68.2% humidity
10.9°
Feels 10.9°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
25
8pm
25
25
38
11pm
36
34
32
2am
30
29
29
5am
28
28
28
8am
27
25
25
11am
25
24
24
2pm
24
24
24
5pm
24
24
Air Quality Index Trend
37h · 1 stnOregon's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
68.2%
Humidity
63.1 km/h
Wind WNW
1008.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Oregon?
Temperature & Precipitation
PM2.5 Trend
37h · 1 stationPM2.59.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
9.1
Median
9.1
Average
9.1
Low
9.1
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +0.6
What is the 7-day forecast for Oregon?
06-09
28.8° 10.9°
0.44 mm
06-10
21.5° 17.6°
8.69 mm
06-11
23.6° 14.8°
06-12
27.7° 19.9°
5.75 mm
06-13
27.0° 22.8°
1.25 mm
06-14
23.7° 15.6°
06-15
26.7° 19.8°
4.44 mm
Both models agree
Avg diff: 5.5°C
Where are air quality stations near Oregon?
What cities are near Oregon?
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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 2026-06-09T03:32 UTC.