Santa Monica’s coastal lifestyle can create a false sense of safety. People may assume smoke will “blow out” quickly or that outdoor air near the beach is always cleaner. But during regional wildfire events, smoke particles and haze can still reach the city and concentrate at times depending on wind patterns, temperature inversions, and indoor ventilation.
Local scenarios we often see include:
- Tourism and hospitality exposure: hotel staff, restaurant workers, and tour operators who spend long hours outside.
- Commuting impacts: drivers and riders stuck in traffic when air quality drops, often with limited ability to rest or relocate.
- Indoor air concerns in multi-unit buildings: older HVAC systems, shared ventilation, or inadequate filtration can allow smoke to enter homes and workplaces.
- Sensitive residents: children, seniors, and people with asthma, COPD, heart disease, or diabetes who may experience faster deterioration.


