Practical earthquake preparedness guides for families across the United States. From California to Cascadia, from the New Madrid to Alaska — know what to do before, during, and after the shaking starts.
California · Preparedness
The San Andreas Fault has a 72% chance of a M6.7+ earthquake in the Bay Area within 30 years. Here's how California families should actually prepare — kits, drills, and the alerts that matter.
Read the guide →Pacific Northwest · Regional
Seattle, Portland, and coastal Oregon face a M9.0+ megaquake threat that most residents underestimate. Here's what Cascadia is, why it matters, and how to prepare.
Read the guide →Explainer · Technology
ShakeAlert gives you seconds before shaking. USGS alerts arrive after. Both matter — and both work best when you also monitor the people you love.
Read the guide →Comparison · Apps
Not all earthquake apps are built the same. Here's what separates the good from the useless — speed, coverage, and whether it can track more than just where you're standing.
Read the guide →Family · Guide
If your parents live alone in California, Oregon, or overseas — you need to know they're safe before they can call. Here's exactly how to set that up.
Read the guide →Take Action
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