San Diego’s mix of coastal traffic, year-round tourism, and industries that require time outdoors can make wildfire smoke exposure feel especially disruptive. During major wildfire periods, residents may be impacted while:
- Driving major corridors like I-5 and SR-52 when visibility drops or air quality alerts increase.
- Working in construction, landscaping, utilities, or other outdoor roles where breaks and filtration options may be limited.
- Caring for children at daycare or school when ventilation and air-cleaning practices vary by building.
- Hosting guests at hotels or short-term rentals where indoor air filtration and “clean air” procedures aren’t always consistent.
- Spending time at events—festivals, outdoor concerts, or sports—where the schedule may continue despite rising smoke levels.
When symptoms begin during these routine activities, the legal question often becomes more precise: Was the exposure reasonably preventable for the person in charge of safety and indoor air quality?


