Earthquake Preparedness Plan

By Nate Baker
earthquake preparedness checklist infographic with 6 areas of planning

An earthquake can strike without warning, making preparation essential for protecting your family, home, and access to basic necessities. A solid earthquake preparedness plan focuses on advanced planning, emergency supplies, and reliable water storage so you can stay self-sufficient during disruptions.

Why Earthquake Disaster Preparedness Matters

Earthquakes often cause power outages, broken water lines, gas leaks, and blocked roads. In some cases, emergency services may take days to reach affected areas. Practicing proper earthquake disaster preparedness helps ensure you have clean drinking water, food, and medical supplies when infrastructure fails.

Earthquake Preparedness Checklist

Use this earthquake preparedness checklist to prepare your household before an emergency occurs:

  • Store at least one gallon of water per person per day for 3–7 days
  • Keep non-perishable food with a manual can opener
  • Secure heavy furniture, shelves, and water heaters
  • Prepare an emergency communication plan for family members
  • Identify safe spots in each room (under sturdy furniture, against interior walls)
  • Maintain copies of important documents in a waterproof container

Essential Earthquake Preparedness Supplies

Having the right earthquake preparedness supplies can make the difference between discomfort and danger after a quake:

  • Emergency water storage tanks or barrels
  • First aid kit and necessary medications
  • Flashlights and extra batteries
  • Dust masks, gloves, and sturdy shoes
  • Battery-powered or hand-crank radio
  • Basic sanitation supplies
2 stacked and 1 to the side view of Emergency Water Tanks' 55-gallon stackable storage barrels

Water storage is especially critical. Earthquakes frequently damage municipal water systems, leaving homes without safe drinking water. Rotationally molded, food-grade water tanks provide a long-term, dependable solution that does not rely on electricity or pumps.

Tips for Earthquake Preparedness

Follow these practical tips for earthquake preparedness to strengthen your readiness:

  • Rotate stored water every 6–12 months or treat it properly for long-term storage
  • Practice “Drop, Cover, and Hold On” drills with your household
  • Keep emergency supplies accessible, not locked in garages or sheds
  • Install flexible gas connectors and know how to shut off utilities
  • Store water containers in multiple locations if possible

Water Storage and Earthquake Readiness

Emergency water tanks are among the most overlooked components of earthquake preparedness. Stackable, heavy-duty plastic tanks allow you to store significant volumes of clean water without taking up excessive space. Bottom spigots make dispensing water easy, even when power is out.

Our Emergency Water Tanks are the best way to prepare:

Whether you live in an earthquake-prone region or simply want to improve household resilience, dedicated water storage should be a core part of your preparedness strategy.

Frequently Asked Questions About Earthquake Preparedness

How much water should I store for an earthquake?

infographic depicting you should plan for 14 days of water and 2-3 gallons per person for emergency water storage

Plan for at least one gallon of water per person per day for a minimum of three days, though seven days is recommended for extended emergencies.

Can I rely on bottled water alone?

Bottled water is helpful in the short term, but larger water storage tanks are more reliable for families and for long-duration disruptions caused by earthquakes.

Where should emergency water tanks be stored?

Store tanks in a cool, shaded area such as a garage, utility room, or outdoor space protected from direct sunlight.

Do earthquakes really affect water supplies?

Yes. Broken pipes, contamination, and loss of pressure are common after earthquakes, making stored water essential.

How often should I check my earthquake preparedness supplies?

Review your supplies every six months to replace expired items, inspect water containers, and update your emergency plan.

Check out the California Earthquake Authority for more helpful resources.

Other helpful resources:

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