Is it true that most injuries occur during the earthquake itself?

Earthquake Hazards During Shaking

The immediate hazards posed by an earthquake include falling objects, such as lighting fixtures, ceiling tiles, and heavy furniture, which can cause head injuries and other trauma. Flying glass and debris can also cause severe cuts and other injuries. It is essential to understand that most injuries occur during the first 10-30 seconds of the earthquake, when objects are violently dislodged and falling debris is at its most intense.

Understanding Doorway and Drop Cover Hold Risks

The common advice to seek shelter in a doorway is not entirely accurate. While doorways may seem like a safe haven, they can be particularly hazardous due to the risk of falling debris and flying glass. The doorway myth is often perpetuated by the idea that the doorway will provide some protection from falling objects, but in reality, it offers little to no protection against the most common hazards. The “drop, cover, and hold on” technique is a more effective method for surviving an earthquake. This involves dropping to the ground, taking cover under a sturdy piece of furniture, and holding onto it to prevent being knocked over or pulled away.

Aftershocks and Building Collapse Risks

Aftershocks can be just as deadly as the initial earthquake, as they can cause buildings to collapse or cause further damage to structures that were already weakened by the initial quake. Building collapse is a significant risk, especially in areas with poorly constructed or weakened buildings. It is essential to remain aware of the surroundings and be prepared to evacuate the area immediately if there is a risk of building collapse. Knowing the location of emergency exits and having a plan in place for evacuation can help minimize the risk of injury or death during an earthquake.