Today | Weather | Thursday, December 4, 2025

Weather in Corvallis, Oregon

02:04 AM
Now
Rainy Weather
37° F
Feels Like 37°
Precipitation 58 %
Wind 2 mph
Humidity 100 %
Today
Rainy Weather
Day 48°
Night 46°
Precipitation 55 %
Wind 7 mph
UV Index (0 - 11+) 0

Corvallis Weather Forecast Updated

58 minutes ago
Last updated on

Air Quality in Corvallis

NOW
15 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 3.67 µg/m³
PM10 4.38 µg/m³
O3 0.009 ppm
NO2 4.7 ppb
SO2 0.1 ppb
CO 0.20 ppm
NH3 0.08 µg/m³
NO 0.01 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.53.67 µg/m³
PM104.38 µg/m³
O318.12 µg/m³
NO28.84 µg/m³
SO20.2 µg/m³
CO226.65 µg/m³
NH30.08 µg/m³
NO0.01 µg/m³