Your local guide
Regional San Diego Mesa and Inland Valley regional reporting area observations, with times and source links.
AIRNOW · SAN DIEGO MESA AND INLAND VALLEY REGIONAL REPORTING AREA REPORTING AREA
Checking the latest report…
Regional observations from AirNow and South Coast AQMD. This is an area report, not a monitor on your street.
Check a local allergy forecast for pollen levels. Air quality and pollen measure different things.
Air quality can vary within the reporting area. Use AirNow’s guidance and current reports when planning outdoor activity.
Open AirNow →Check weather and wind alongside the AQI. Pollen is a separate measurement and is not connected yet.
Local weather →Hours and availability change, so check with each place before you go.