Check air quality in your area!

Napa, CA 94558, USA

PM2.5 51


Still nothing to worry. Just a little elevated.

Particulate Matter ?

Ozone 27


Nothing to worry. Things are good.

Ozone levels ?

UV 9

Very High

Very high risk of harm from unprotected sun exposure. Take every precaution.

UV Index levels ?

Weather 73.9°

Sunny / Humidity: 56

Current Weather
Area Map

A few areas to in California to check air quality

Santa Rosa, CA 95401, USA | Napa, CA 94558, USA | Kenwood, CA 95452, USA | Los Angeles, CA