What is the air quality in Salinas CA?

Salinas CA, United States of America has an annual US AQI of 40 (Reasonable) and average PM2.5 of 6.9 µg/m³, ranking #256 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Salinas CA?

July is typically the cleanest month (AQI 36) and September the most polluted (AQI 44).

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

PM2.5: 1998–2026 (monitors 1999–2000, 2010–2026, satellite 1998–2009; 2026 provisional (AirNow)). Measured by government monitoring stations. Full sources are on the methodology page.

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

Salinas CA Air Quality Data

Global rank	City	Continent	AQI	PM2.5
256	Salinas CA, United States of America	North America	AQI 40	PM2.5 6.9 µg/m³