Earthquakes

Image of post earthquake damage and disaster supplies.

Drop, cover and hold on

Earthquakes can happen without warning. Make a plan, secure items that could fall and practice how to protect yourself before the next earthquake.

If you feel shaking

  • Drop onto your hands and knees.
  • Cover your head and neck. If a sturdy table or desk is nearby, crawl underneath it.
  • Hold on until the shaking stops. Be ready to move with your shelter.

If no shelter is nearby, stay low near an interior wall, away from windows and objects that could fall. Protect your head and neck with your arms. If you are indoors, stay inside during shaking. Do not run outside or stand in a doorway.

Call 911 for a life-threatening emergency.

Take action now

Sign up for emergency notifications and learn your evacuation zone before an emergency. During an earthquake, protect yourself first. After shaking stops, follow official instructions and leave unsafe buildings when it is safe to do so.

Sign up for SMC Alert Find my evacuation zone

Before an earthquake: Make a plan

  • Identify places to take cover at home, work and school.
  • Practice drop, cover and hold on with everyone in your household.
  • Choose an out-of-area contact and decide how your household will reconnect if you are separated.
  • Include disabilities, medical needs, medications, communication needs and pets in your plan.
  • Learn first aid and consider Community Emergency Response Team (CERT) training.

Make an emergency plan and explore local emergency preparedness training.

Before an earthquake: Secure your home

  • Anchor bookcases, cabinets and other tall furniture to wall studs.
  • Install secure latches on cabinets to help keep their contents inside.
  • Move heavy or breakable items to lower shelves.
  • Keep heavy pictures and mirrors away from beds and seating areas.
  • Have your water heater properly braced and secured.
  • Ask a qualified professional about strengthening your home, including securing it to its foundation.

Before an earthquake: Build a kit

Prepare supplies for your household and keep essential items accessible.

  • Drinking water and nonperishable food.
  • A manual can opener.
  • First aid supplies and essential medications.
  • A flashlight, battery-powered radio and extra batteries.
  • Phone chargers and a portable power bank.
  • Sturdy shoes, gloves and warm clothing.
  • Supplies for infants, pets and household members with disabilities or medical needs.
  • Copies of important documents and emergency contact information.

Keep a flashlight and sturdy shoes near your bed.

View the emergency kit checklist.

During an earthquake: Protect yourself where you are

  • In bed: Stay there and protect your head and neck with a pillow.
  • Using a wheelchair: Lock the wheels if possible, remain seated and protect your head and neck with your arms or a pillow.
  • Unable to drop: Remain seated or sit down to avoid falling. Cover your head and neck.
  • Outside: Stay outside. Move to an open area away from buildings, trees and power lines. Get low and protect yourself.
  • Driving: Pull over safely away from overhead wires, bridges and overpasses. Set the parking brake and remain in the vehicle until shaking stops.

After an earthquake: Check for hazards and stay informed

  • Check yourself and others for injuries. Give first aid if you can do so safely.
  • Expect aftershocks. Drop, cover and hold on whenever shaking starts again.
  • Leave damaged buildings when safe. Do not reenter until authorities say it is safe.
  • Stay away from fallen power lines and damaged utility equipment.
  • If you suspect a gas leak, leave the area. Avoid flames, electrical switches and appliances. Call 911 from a safe location. Only a qualified professional should restore gas service.
  • Use flashlights instead of candles.
  • Follow official instructions through SMC Alert and a battery-powered radio.
  • Use text messages to check in with loved ones when possible. Keep phone calls brief.
  • If trapped, protect yourself from dust and signal rescuers by texting, using a whistle or tapping on a pipe or wall.

Tsunami awareness

If you are near the coast, learn the natural warning signs and evacuation routes. Visit San Mateo County’s tsunami preparedness page for guidance.

Earthquake warnings and emergency alerts

Use both earthquake warnings and local emergency notifications as part of your preparedness plan.

Learn more about Earthquake Warning California.

Practice with the Great ShakeOut

Practice earthquake safety with your household, school or workplace. Visit the Great ShakeOut website to find drill resources and register to participate.

Help your neighbors prepare

Talk with neighbors about how you can support one another before and after an earthquake. Include people who may need help with transportation, communication or medical equipment.

Learn about neighborhood preparedness.

Together, we are MenloPrepared.