More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...

and most are small and present little threat of land inundation to our coastal communities. However the abnormal waves, tides and currents caused by even relatively small tsunami can be dangerous to ...

The measurement of the depth of the ocean floor from the water surface and is the oceanic equivalent of topography. Inundation: The horizontal extent of flooding from the sea. Moment Magnitude (Mw): A ...

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A tsunami warning was issued following a massive earthquake only 10km deep. The 7.8 magnitude quake struck just off the coast of southern Alaska about 11.12pm Tuesday local time. Australia’s Bureau of ...

As part of an awareness/preparedness campaign, the city hosted two tsunami community meetings, on Oct. 26 and Oct. 27. A map is available that shows the placement for future signs. (Noozhawk’s ...