L.A. County residents should protect themselves from airborne dust, ash

This latest round of Santa Ana winds is creating dangerous conditions for many in Los Angeles County, including those not necessarily near the Palisades, Eaton or other fires.

The L.A. County Department of Public Health issued an advisory for windblown dust and ash, which is expected to last until 7 p.m. Wednesday, when wind speeds are expected to have lessened.

The agency cited the South Coast Air Quality Management District when explaining that "gusty winds may disperse ash from recent fire burn scars and generate dust, potentially impacting air quality throughout Los Angeles County."

The air quality is expected to be hampered in multiple communities, especially if an area is downwind of a recent burn.

Official suggested the following precautions:

1. Stay inside: Keep windows and doors closed, and use an air purifier or run your air conditioning system on recirculate to keep indoor air clean.
2. Wear a mask: If you must go outside, wear an N95 or P100 mask to protect your lungs.
3. Secure loose items: Tie down or bring in items like chairs, trash cans and other outdoor belongings to prevent them from becoming hazards.
4. Protect your eyes: If outside, wear goggles to shield your eyes from airborne ash and debris.
5. Stay informed: Monitor updates from local news sources for the latest on weather conditions, air quality and potential evacuation notices.
6. Be prepared: Have a plan in place in case conditions worsen, including essential supplies and emergency contacts.

For more information, visit the South Coast AQMD website or check out KTLA's air quality map.