Start with the honest part: earthquakes cannot be predicted. The USGS is unambiguous — no scientist has ever predicted a major earthquake, only calculated probabilities over years. Which means earthquake safety is entirely a before problem: everything that protects your family on the day happens in the weeks and years leading up to it. Here is what that preparation actually looks like, organized the way emergency planners think about it — before, during, and after.
Before: secure your space
Most earthquake injuries come from things, not buildings — and things can be fixed on a Saturday. The Earthquake Country Alliance's first step is securing your space: strap top-heavy furniture and appliances to wall studs, secure TVs and computers, move heavy objects to low shelves and away from beds, and strap the water heater to the studs with two metal straps. Walk each room asking one question: if this shook hard, what falls, and onto whom?
Before: supplies where you will actually be
The go-bag principles from our go-bag checklist apply, with one earthquake-specific addition worth stealing from the Earthquake Country Alliance: an under-bed bag tied to each bed frame with sturdy shoes, a flashlight, glasses, work gloves, and a whistle. Shaking scatters anything loose, and the floor of a room that just shed its bookshelves is full of broken glass — shoes within reach are not a luxury.
Before: a plan your family has said out loud
Ready.gov's earthquake guidance calls for a family communications plan with an out-of-state contact and agreed meeting places if you are separated. The out-of-area contact matters because long-distance texts often get through when local networks are jammed. Decide where you meet if home is not safe, make sure kids know the school's procedures, and practice once — a plan that has been rehearsed out loud survives adrenaline far better than one that lives in a drawer.
Before: get the warning that does exist
Prediction does not exist, but early warning does: the USGS-run ShakeAlert system covers California, Oregon, and Washington, delivering seconds of warning through Wireless Emergency Alerts and the free MyShake app before strong shaking arrives. Seconds sound small until you have used them to drop, cover, and get away from the window. Every phone in a West Coast household should have alerts on.
During: Drop, Cover, and Hold On
The official protective action is three words: Drop, Cover, and Hold On. Drop where you are before the shaking drops you, take cover under a sturdy desk or table protecting your head and neck, and hold on until the shaking stops. Teach it to children as one motion, not a discussion — and practice it, because in a real quake nobody improvises well. Doorways are not the answer; that advice died decades ago.
After: aftershocks, gas, and patience
Expect aftershocks — FEMA's guidance says be ready to Drop, Cover, and Hold On again every time one hits. On utilities, the rule is precise: shut off the main gas valve only if you suspect a leak — broken pipes, the smell or sound of gas, or a meter spinning fast — because once it is off, only the gas company can safely turn it back on. Check on people before property, wear the shoes from the under-bed bag, and treat every downed line as live.
The full framework, if you want to go deeper
Everything above compresses the Earthquake Country Alliance's Seven Steps to Earthquake Safety — secure your space, plan to be safe, organize supplies, minimize financial hardship, Drop Cover Hold On, improve safety after, and reconnect and restore. It is the most complete earthquake-preparedness framework there is, and it is free.
Where SafePathApp fits
Earthquake preparedness has a memory problem: you fix the bookshelf once and forget the water heater for a decade. SafePathApp keeps the home-hardening and kit checklists live, tracks your family plan with its meeting points and practice drills, and shows earthquakes and other hazards near you on a live map as they are reported. It complements official alerts — it never replaces them, and official instructions always take precedence.
Use this guide alongside SafePathApp’s family preparedness tools to keep household plans, checklists, and available hazard information together.
Sources
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