For U.S. earthquake scientists, Japan's 'megaquake' warning renewed worries about when and how to warn the public if they find clues that the 'big one' might be coming for the West COast.

Earthquake alert programs can give upwards of 10 seconds of warning before the heaviest shaking occurs. Here in California, the ‘MyShake App’, ‘Android Earthquake… ...

Samsung is developing a more robust earthquake warning system for Galaxy phones than Google's built-in version for Android.

A 7.0-magnitude earthquake off the California coast briefly triggered a tsunami warning for parts of Northern California and southern Oregon, but the warning was canceled just before noon.

Real estate developer provides structural warning signs after earthquake by: Jaime Chambers. Posted: Apr 14, 2025 / 11:00 PM PDT. Updated: Apr 14, 2025 / 11:07 PM PDT.

For U.S. earthquake scientists, Japan's 'megaquake' warning renewed worries about when and how to warn the public if they ...

For U.S. earthquake scientists, Japan's 'megaquake' warning renewed worries about when and how to warn the public if they find clues that the 'big one' might be coming for the West COast.