Today | Weather | Thursday, June 11, 2026

Weather in College, Alaska

07:09 AM
Now
Cloudy Weather
52° F
Feels Like 54°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 2
Humidity 58 %
Today
Rainy Weather
Day 70°
Night 50°
Precipitation 40 %
Wind 9 mph
UV Index (0 - 11+) 4

College Weather Forecast Updated

57 minutes ago
Last updated on

Air Quality in College

NOW
20 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.5 µg/m³
PM10 0.62 µg/m³
O3 0.021 ppm
NO2 0.4 ppb
SO2 0 ppb
CO 0.08 ppm
NH3 0.05 µg/m³
NO 0.06 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)
PM2.50.5 µg/m³
PM100.62 µg/m³
O341.81 µg/m³
NO20.76 µg/m³
SO20.02 µg/m³
CO87.79 µg/m³
NH30.05 µg/m³
NO0.06 µg/m³