AirNow · California
Air quality in San Diego Foothills
Right now101Unhealthy for Sensitive Groups
People with heart or lung disease, older adults, children and teens, and people who are active outdoors should cut back on long or hard exercise outdoors. Main pollutant: ozone. Measured 18:00 PDT.
Forecast
Today
ozone100 · Moderate
ozone100 · Moderate
Thu, Oct 8
ozone112 · Unhealthy for Sensitive Groups
ozone112 · Unhealthy for Sensitive Groups
Fri, Oct 9
ozone101 · Unhealthy for Sensitive Groups
ozone101 · Unhealthy for Sensitive Groups
From AirNow (forecast by San Diego APCD), checked every 30 minutes. Current readings are preliminary.