During an earthquake, the most important actions to take are to "Drop, Cover, and Hold On." If indoors, drop to the ground, take cover under a sturdy piece of furniture like a table or desk, and hold on until the shaking stops. If no furniture is available, crouch against an interior wall and protect your head and neck with your arms. Stay away from glass, windows, doorways, and anything that could fall. Do not run outside during the shaking because falling debris poses a greater danger. If you are in bed, stay there and protect your head with a pillow unless there is a heavy fixture above you. If outdoors, move to an open space away from buildings, trees, streetlights, and power lines, and stay there until shaking stops. If in a vehicle, stop safely away from hazards and remain inside until the shaking ends. After shaking stops, be cautious of potential aftershocks and hazards like gas leaks or damaged structures. These safety tips are consistent across authoritative sources and emphasize minimizing movement and protecting your head and vital organs during the quake.