Do now
- Evacuate immediately if an evacuation warning has been issued. Fire outruns cars.
- Put on FFP2 or FFP3 respirator masks (B5).
- Seal yourselves into one room.
Then
- Lay wet towels at the gaps.
- Turn the HVAC off, or set it to recirculate.
Never
Related: B5 (Medical, sanitation, hygiene), P4 (Tripwires and stay-or-go)