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The epicenter of the earthquake was 12.4 mi (20.0 km) north of Prince William Sound, 78 miles (126 km) east of Anchorage and 40 miles (64 km) west of Valdez. The focus occurred at a depth of approximately 15.5 mi (24.9 km).
The map shows the epicenter of the 1964 Alaska Earthquake (red star), caused when the Pacific Plate lurched northward underneath the North American Plate. Scientific Background. Science Features: The 1964 Alaska Earthquake & Tsunami. It was the largest U.S. earthquake ever recorded, and a turning point in earth science.
6 mar 2018 · The 1964 Alaska earthquake, the strongest earthquake ever recorded in North America, struck Alaska’s Prince William Sound, about 74 miles southeast of Anchorage.
On March 27, 1964 at 5:36pm local time, a M9.2 earthquake rocked the Prince William Sound region of Alaska. This earthquake and ensuing tsunami took 131 lives (tsunami 122, earthquake 9), and caused about $2.3 billion in property loss (in 2013 dollars; equivalent to $311 million in 1964).
3 paź 2024 · Alaska earthquake of 1964, earthquake that occurred in south-central Alaska on March 27, 1964, with a moment magnitude of 9.2. It released at least twice as much energy as the San Francisco earthquake of 1906 and was felt on land over an area of almost 502,000 square miles (1,300,000 square km).
The magnitude 9.2 Great Alaska Earthquake, which struck south-central Alaska at 5:36 p.m. on Friday, March 27, 1964, is the largest recorded earthquake in U.S. history and the second-largest earthquake recorded with modern instruments.
The largest earthquake ever recorded in North America occurred in southcentral Alaska on Good Friday, March 27,1%4 at 5:36 pm. The epicenter of the moment-magnitude 9.2 event was 45 mi west of Valdez in Prince William Sound. This earthquake was the result of displacement along a segment of
