While scientists work toward confirmation, a tsunami watch may be issued in the interim. The second way a tsunami warning is triggered is what happened in Northern California on Thursday ...

The information will be tagged with one of these icons: Tsunami Watch (Yellow – Advice); Land or Marine Warning (Red – Emergency Warning). Marine-threat tsunamis are more likely in ...

Scientists here monitor the world's oceans for seismic activity that could trigger a tsunami watch or warning. Decisions made in minutes can mean the difference between lives saved or lost.

Hear powerful survivor stories from the 2004 Boxing Day tsunami. It’s been 20 years since one of history’s deadliest natural disasters. Discover how tragedy defined a generation.

Watch on LiveTube Now 👉 Video: LIVE: Vigil in Thailand on 20th anniversary of 2004 Indian Ocean tsunami A vigil is held in Thailand as people mark 20 years since the massive 2004 Indian Ocean ...

Shinmachi: Stronger Than a Tsunami is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet ...