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Magnitude 7.2 earthquake strikes Alaska Peninsula, tsunami warning issued

Magnitude 7.2 earthquake strikes Alaska Peninsula, tsunami warning issued

India Today16-07-2025
An earthquake measuring 7.2 on the Richter scale struck the Alaska Peninsula on Wednesday. The powerful quake hit at a shallow depth of 10 kilometres (6.21 miles), raising concerns about potential damage.The US Geological Survey reported that the earthquake struck just after 12:30 PM (local time) near Sand Point on Popof Island, right in the heart of the Alaska Peninsula. While Michigan Technological University stated an earthquake capable of causing "serious damage," is considered to have a magnitude between 7.0-7.9. So far, about 10–15 earthquakes of this magnitude have been reported each year.advertisementFollowing the tremor, the US Tsunami Warning System issued a tsunami warning for parts of coastal Alaska. Authorities have urged residents in affected areas to stay alert and follow safety instructions.
Emergency services are monitoring the situation, and further details are awaited.TECTONIC PLATES DRIVE FREQUENT SEISMIC EVENTSAlaska is the most seismically active state in the United States, accounting for approximately 11% of the world's earthquakes and 17.5% of those in the US. The high level of seismic activity is driven by its location along the Pacific Ring of Fire, where the Pacific Plate subducts beneath the North American Plate along the Alaska-Aleutian Megathrust, a major fault system stretching over 2,500 miles.This tectonic boundary is responsible for some of the largest earthquakes in history, including the 1964 Great Alaska Earthquake, a magnitude 9.2 event that remains the most powerful recorded in North America and the second largest globally.These earthquakes often lead to tsunami warnings because they can shift the seafloor along the Aleutian Megathrust and create dangerous ocean waves.- EndsMust Watch
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USGS reports 6.6 magnitude quake Southwest of Samoa's capital, no tsunami warning issued
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USGS reports 6.6 magnitude quake Southwest of Samoa's capital, no tsunami warning issued

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USGS reports 6.6 magnitude quake Southwest of Samoa's capital, no tsunami warning issued
USGS reports 6.6 magnitude quake Southwest of Samoa's capital, no tsunami warning issued

Time of India

time21 hours ago

  • Time of India

USGS reports 6.6 magnitude quake Southwest of Samoa's capital, no tsunami warning issued

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Earthquake of magnitude 2.5 hits Haryana's Jhajjar, third in a week
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India Today

time17-07-2025

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Earthquake of magnitude 2.5 hits Haryana's Jhajjar, third in a week

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