Upper Floors Experience Greater Motion
High-rise buildings are engineered to sway during earthquakes, not stand rigid. Upper floors move more than lower floors — this is intentional and designed to prevent collapse. The swaying can feel alarming but is a sign the building is working as designed. Do not panic if the motion feels extreme.
Drop, Cover, and Hold On — Same Rules Apply
The Drop, Cover, and Hold On principle applies on every floor of a high-rise. Get under a sturdy desk or table, and hold on as the building moves. Move away from exterior windows, glass walls, and light fixtures that could fall. Stay in the building — do not attempt to use stairwells or elevators during shaking.
Never Use Elevators After an Earthquake
After an earthquake, never use elevators until they have been inspected by a qualified technician. Elevator shafts can be misaligned by ground movement, and counterweights can become dislodged. Modern buildings automatically recall elevators to the lobby during seismic events. Use stairwells for evacuation.
Stairwell Evacuation Safety
Fire stairwells in modern high-rises are designed as refuge areas and are typically the most structurally sound areas of the building. When evacuating, stay to the right side of stairwells to allow emergency personnel to pass on the left. Proceed slowly and watch for fallen debris, broken steps, or cracked landings.
Assess Whether Evacuation Is Necessary
After a moderate earthquake, consult with building management or safety wardens before self-evacuating. Evacuating a high-rise takes time and can be more hazardous than sheltering in place if aftershocks occur during evacuation. Follow building emergency procedures and instructions from safety wardens.
Office Earthquake Preparedness
Identify the safe spots in your workspace: under your desk, away from windows and shelving. Know where the first aid kit is located. Secure heavy items on your desk and nearby shelving before an earthquake occurs. Know your building's designated outdoor assembly area.
