SAN FRANCISCO -- Tsunami advisories have been lifted for California after an undersea volcanic eruption Saturday near the Pacific nation of Tonga. That eruption Saturday sent a plume of ash, gas, and ...
Several earthquakes struck Northern California Thursday, including a magnitude-7.0 offshore in the Pacific Ocean at 10:44 a.m. PT that triggered a tsunami warning along coastal areas from Santa Cruz ...
U.S. officials with the National Oceanic and Atmospheric Administration said Monday morning that California and the rest of the West Coast were not under any danger of a tsunami forming in the wake of ...