What is the air quality in Visalia CA?

Visalia CA, United States of America has an annual US AQI of 77 (Polluted) and average PM2.5 of 17.5 µg/m³, ranking #3619 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Visalia CA?

April is typically the cleanest month (AQI 53) and August the most polluted (AQI 93).

Where does Visalia CA's air quality data come from?

PM2.5: 1998–2025 (monitors 1999–2025, satellite 1998–1999, 2001). Measured by government monitoring stations. Full sources are on the methodology page.

Visalia CA, United States of America — Air Quality & Clean City Guide 2026

Visalia CA Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3619	Visalia CA, United States of America	North America	AQI 77	PM2.5 17.5 µg/m³