What is the air quality in Medford OR?

Medford OR, United States of America has an annual US AQI of 51 (Reasonable) and average PM2.5 of 10.7 µg/m³, ranking #905 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Medford OR?

June is typically the cleanest month (AQI 37) and January the most polluted (AQI 64).

Where does Medford OR's air quality data come from?

PM2.5: 1998–2026 (monitors 1999–2026, satellite 1998, 2018; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Medford OR, United States of America — Air Quality & Clean City Guide 2026

Medford OR Air Quality Data

Global rank	City	Continent	AQI	PM2.5
905	Medford OR, United States of America	North America	AQI 51	PM2.5 10.7 µg/m³