12/30/2023 0 Comments 8.2 alaska quakeThe level of tsunami danger is being evaluated for other US and Canadian Pacific coasts in North America, according to the NWS. Parts of Alaska are under tsunami warnings after an 8.2 magnitude earthquake struck off the coast, according to preliminary data from the US Geological Survey. “Based on all available data there is no tsunami threat,” the National Weather Service Pacific Tsunami Warning Center said. Detailed info, map, data, reports, updates about this earthquake: Major magnitude 8. Kodiak is near the northwestern tip of Kodiak Island, which is the largest island in Alaska and is the second-largest island in the US.Ī tsunami watch had been issued for Hawaii but was later canceled. Police in Kodiak, the largest town on the island of Kodiak, advised residents after the quake to move to high ground, adding that the high school was open as an evacuation location.Īs the alerts changed from warnings to advisories, the Kodiak Police Department said in a message, “Kodiak has been downgraded to Tsunami Advisory status however we are not all clear.” Alaska earthquake: 8.2-magnitude quake strikes off states coast tsunami warning canceled ABC7. “A tsunami was generated by this event, but no longer poses a threat,” the center said. An earthquake of magnitude 8. Geological Survey says an 8.2 magnitude quake hit off the Alaska Peninsula roughly 800 kilometres southwest of Anchorage at about 9:15 p.m. When it comes to earthquakes, size matters but so does the terrain Credit: USGS / Ben Brooks Ben Brooks/USGS/JPL/NASA The US Geological Survey (USGS) said the quake, which struck at 10:15 pm (0615 GMT Thursday), was at a depth of 35 km. Alaska, United States has had: (M1.5 or greater) 21 earthquakes in the past 24 hours. Moderate shaking probably occurred in Perryville, Chignik Lake and Sandpoint.A USGS Earthquake Science Center Mobile Laser Scanning truck scans the surface rupture near the zone of maximum surface displacement of the magnitude 7.1 earthquake that struck the Ridgecrest area. A shallow earthquake of magnitude 8.2 struck the Alaska Peninsula late on Wednesday, prompting tsunami warnings in the region, authorities said. Geological Survey (USGS), the strong quake was located about 56 miles (90. Magnitude 8.2 earthquake strikes off Alaska, tsunami warnings issued then lifted. It might have caused light to moderate damage. Al Jazeera The tsunami warnings issued across the Pacific Ocean after a shallow earthquake of magnitude 8.2 struck the Alaska Peninsula have been lifted. The 8.2 magnitude earthquake that struck off Alaska’s coast on July 28 was the strongest earthquake in the area since 1964 and generated tsunami warnings for the coastal areas of south Alaska, the Alaska Peninsula, and the Aleutian Islands. Magnitude 8.2 earthquake strikes off Alaska, tsunami warnings issued then lifted. The Pacific Tsunami Warning Center says there is no significant tsunami expected.īased on the preliminary seismic data, the quake should have been widely felt by almost everyone in the area of the epicenter. Two other earthquakes with preliminary magnitudes of 6.2 and 5.6 occurred in the same area within a half hour of the first one, the U.S. The US National Tsunami Warning Center issued warnings for South Alaska and the Alaska Peninsula, from Hinchinbrook Entrance, 90 miles (144.84 kilometers) east of Seward, to Unimak Pass, and for the Aleutian Islands, from Unimak Pass, 80 miles (128.75 kilometers) northeast of Unalaska, to Samalga Pass, Alaska, which is 30 miles (48.28 kilometers) southwest of Nikolski. Pat Branson, mayor of Kodiak, the major city of Alaska's Kodiak Island, told CNN the magnitude 8.2 earthquake was the strongest in the area since the 1960's. The quake was about 29 miles (46 kilometers) below the surface of the ocean, according to USGS. Geological Survey said the quake was magnitude 8.2 and hit 56 miles (91 kilometers) east southeast of Perryville, Alaska at about 8:15 p.m. This was just a year after a powerful magnitude 9.2 event rocked the region, the second-largest earthquake ever recorded anywhere in the world. PERRYVILLE, Alaska (AP) - No significant tsunamis are expected after a large earthquake struck the Alaska Peninsula. The last time a larger earthquake struck in the United States was also in Alaska, when a magnitude 8.7 quake hit near the Aleutian's Rat Island in 1965.
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