Tsunamis can strike with little warning, and coastal communities around the world are especially vulnerable. Every year, thousands of people face the threat of these massive waves, making preparedness, early warning systems, and resilient infrastructure critical. On this day, we remember the importance of education, planning, and communication to keep communities safe. From evacuation routes to advanced engineering, understanding the risks is the first step to saving lives. 📺 Explore how scient

On Oct. 16 at around 10:16 AM, all tsunami sirens on the Washington coast will be tested with the actual wailing sound. Please do not call 911. This test is part of the annual Great Washington #ShakeOut earthquake and tsunami drill. NOAA Weather Radios will also sound an alarm. There WILL be a test of the Emergency Alert System on radio and television this year. The Wireless Emergency Alert text system on cell phones will NOT be tested. Some local jurisdictions may test their opt-in alerting sys

2.5K views · 212 reactions | Wake up ! It’s the first of the month in Hawaii so they test the tsunami sirens  Mask @cressi1946 Selfie stick @telesin_official Camera @gopro 12 #siren #freediver #freediving #tsunami #ocean | Coralia Dives | Facebook