Air Quality in Corvallis, United States
Clear
22.2°C · 36.7% humidity
22.2°
Feels 22.2°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations
Nearby Monitoring Stations
AQI Forecast
27
10am
34
34
62
1pm
47
41
37
4pm
34
32
31
7pm
30
29
28
10pm
35
35
35
1am
34
34
34
4am
34
27
34
7am
34
34
Air Quality Index Trend
47h · 7 stnCorvallis's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Corvallis is 1.2× the WHO 24-hour guideline of 15 µg/m³.
36.7%
Humidity
32.7 km/h
Wind NNE
1015.0 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
17.45 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Corvallis?
Temperature & Precipitation
PM2.5 Trend
47h · 7 stationsPM2.517.45 µg/m³
×1.2 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
Station readings (4 stations within 25 km)
17.45
Median
16.25
Average
14.76
Low
18.69
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -10.1
What is the 7-day forecast for Corvallis?
07-21
28.8° 8.7°
07-22
27.0° 9.4°
07-23
37.3° 13.3°
07-24
34.2° 11.9°
07-25
27.7° 14.4°
07-26
36.3° 9.8°
07-27
31.8° 10.8°
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Corvallis?
65
Tebeau Hall
57
Bates Hall
59
Sports Performance Center
32
Corvallis EPA Office
57
Albany, Oregon, USA
What cities are near Corvallis?
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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 2026-07-21T20:44 UTC.