At 10:49 a.m. on Thursday, the National Weather Service issued a tsunami warning for the Curry County Coast and the South Central Oregon Coast, which would last until 11:49 a.m.
“Go inland to higher ground if you’re in this coastal area. A tsunami with substantial flooding is either imminent or already happening when a tsunami warning is issued. Many hours after they first appear, a sequence of waves known as a tsunami can be dangerous. Perhaps the initial wave isn’t the biggest. On December 5, 45 miles southwest of Eureka, California, an earthquake with a preliminary magnitude of 7.3 struck at 10:44 a.m. Pacific Standard Time. For the chosen locations, the estimated tsunami start times are December 5 at 11:20 a.m. PST in Crescent City, California, and December 11 at 11:10 a.m. PST in Fort Bragg, California. December 5, 11:20 a.m. PST in Port Orford, Oregon; 11:25 a.m. PST in Brookings, Oregon; 11:40 a.m. PST in Charleston, Oregon; and 12:10 p.m. PST in San Francisco, California, the weather service reported.
Understanding tsunami alerts
The best defense against tsunami alerts is information. Four levels, each representing a varying level of risk, are used by the weather service to classify tsunami alerts:
Tsunami warning: Urgent action is necessary
A tsunami that could result in extensive flooding is either imminent or already happening. Powerful currents and dangerous coastal flooding might persist for hours or days after the initial arrival. Observe the directives of local authorities. It is advised to evacuate. Go inland (away from the water) or to high ground.
Warning about tsunamis: Be careful
A tsunami alert is issued when a tsunami is predicted or is occurring at the water’s edge with the potential for powerful currents or dangerous waves. This might cause the harbor and beach regions to flood. Following the advice of local authorities is essential, as is staying out of the water and maintaining a safe distance from beaches and rivers.
Watch for tsunamis and be ready.
When there is a chance of a tsunami following a distant earthquake, a tsunami watch is issued. Residents in the impacted areas are encouraged to keep checking back for more information and to be prepared to act if necessary. Being ready is crucial, even while the threat is not imminent.
Information on tsunamis: No immediate threat
When there has been an earthquake but no risk of a catastrophic tsunami, this comment is made. In several instances, the earthquake might have been too far away to be dangerous.
It’s crucial to remember that official warnings might not always give enough notice before a tsunami occurs. Early warning indicators can be seen in nature. These are signs from nature if you’re close to the coast and you feel a strong or protracted earthquake, see the ocean suddenly rise or plummet, or hear a tremendous roar from the water. Move to a safe spot right away; don’t wait for official orders. Being aware of these warnings can save your life, and your safety is of utmost importance.
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