Magnitude 7.2 earthquake strikes Alaska Peninsula, tsunami warning issued
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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Economic Times
3 days ago
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USGS reports 6.6 magnitude quake Southwest of Samoa's capital, no tsunami warning issued
The US Tsunami Warning System confirmed no tsunami warning was issued and there were no immediate reports of injuries or damage after the earthquake. (Image: NOAA) Synopsis A strong earthquake hit near Samoa. The US Geological Survey reported the event. It measured 6.6 in magnitude. The location was southwest of Apia. The depth was considerable. No immediate damage reports came in. A tsunami warning was not issued. Samoa is in an earthquake-prone zone. A past tsunami in 2009 caused many deaths in the region. A magnitude-6.6 earthquake struck near the island nation of Samoa on Friday, July 25, the US Geological Survey (USGS) reported. The quake occurred 440 kilometers (273 miles) southwest of Samoa's capital, Apia, at a depth of 314 kilometers (195 miles). ADVERTISEMENT There were no immediate reports of injuries or structural damage. A staff member at the Samoa Observer news website told AP they had not felt the earthquake and had not received any reports of damage. The US Tsunami Warning System confirmed no tsunami warning was issued following the quake. Samoa lies on the "Ring of Fire," a seismically active region that circles the Pacific Ocean. Earthquakes and volcanic activity are common in this 2009, two powerful earthquakes between Samoa and American Samoa triggered tsunamis that killed at least 192 people across Samoa, American Samoa, and Tonga. ADVERTISEMENT The US Geological Survey (USGS) is a scientific agency of the United States government responsible for studying the natural landscape, natural resources, and natural hazards of the country. It operates under the US Department of the Interior and plays a key role in monitoring earthquakes, volcanoes, landslides, and other geologic events around the agency uses a network of sensors, satellites, and research stations to collect data and provide real-time information to the public and decision-makers. ADVERTISEMENT When it comes to earthquakes, the USGS maintains the National Earthquake Information Center (NEIC), which tracks seismic activity globally. It issues immediate reports on earthquake location, depth, and magnitude to inform emergency response and public safety. The agency also collaborates with international and regional partners to improve global earthquake monitoring and hazard assessment. ADVERTISEMENT (You can now subscribe to our Economic Times WhatsApp channel) (Catch all the US News, UK News, Canada News, International Breaking News Events, and Latest News Updates on The Economic Times.) Download The Economic Times News App to get Daily International News Updates. NEXT STORY
Time of India
3 days ago
- Time of India
USGS reports 6.6 magnitude quake Southwest of Samoa's capital, no tsunami warning issued
A magnitude-6.6 earthquake struck near the island nation of Samoa on Friday, July 25, the US Geological Survey ( USGS ) reported. The quake occurred 440 kilometers (273 miles) southwest of Samoa's capital, Apia, at a depth of 314 kilometers (195 miles). There were no immediate reports of injuries or structural damage. A staff member at the Samoa Observer news website told AP they had not felt the earthquake and had not received any reports of damage. Explore courses from Top Institutes in Please select course: Select a Course Category Technology Degree Cybersecurity Public Policy Digital Marketing PGDM healthcare Data Science Healthcare Others Data Science Data Analytics Leadership Artificial Intelligence Design Thinking others Management MBA Finance Operations Management CXO MCA Product Management Project Management Skills you'll gain: Duration: 12 Weeks MIT xPRO CERT-MIT XPRO Building AI Prod India Starts on undefined Get Details The US Tsunami Warning System confirmed no tsunami warning was issued following the quake. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Play War Thunder now for free War Thunder Play Now Undo Samoa lies on the " Ring of Fire ," a seismically active region that circles the Pacific Ocean. Earthquakes and volcanic activity are common in this zone. In 2009, two powerful earthquakes between Samoa and American Samoa triggered tsunamis that killed at least 192 people across Samoa, American Samoa, and Tonga. Live Events About USGS The US Geological Survey (USGS) is a scientific agency of the United States government responsible for studying the natural landscape, natural resources, and natural hazards of the country. It operates under the US Department of the Interior and plays a key role in monitoring earthquakes, volcanoes, landslides, and other geologic events around the world. The agency uses a network of sensors, satellites, and research stations to collect data and provide real-time information to the public and decision-makers. When it comes to earthquakes, the USGS maintains the National Earthquake Information Center (NEIC), which tracks seismic activity globally. It issues immediate reports on earthquake location, depth, and magnitude to inform emergency response and public safety. The agency also collaborates with international and regional partners to improve global earthquake monitoring and hazard assessment.
India Today
17-07-2025
- India Today
Earthquake of magnitude 2.5 hits Haryana's Jhajjar, third in a week
A mild earthquake of magnitude 2.5 hit Jhajjar in Haryana on Thursday afternoon, marking the third such tremor in the region in the past to data from the National Center for Seismology, the earthquake occurred at 12:34 pm at a depth of 5 kilometres, with its epicentre located at latitude 28.64 N and longitude 76.75 E. advertisementThe latest tremor follows another mild earthquake that was recorded last night in the neighbouring city of Rohtak. However, no damage to life or property has been reported so far from either marks the third earthquake with its epicentre in Jhajjar within a span of seven days. Of the recent seismic events, the most significant was recorded last Thursday when a 4.4-magnitude earthquake jolted the region - the highest amongst the latest reported earthquakes in on July 11, Jhajjar was hit by an earthquake of 3.7 magnitude on the Richter records show that four earthquakes of magnitude above 2.5 have struck within a 40-kilometre radius of Rohtak since July DELHI-NCR FEELS TREMORSThe region, which includes Delhi-NCR and surrounding districts such as Jhajjar and Rohtak, sits atop a dense network of active geological fault lines. These include the Mahendragarh-Dehradun Fault, Delhi-Haridwar Ridge, Delhi-Sargodha Ridge and the Sohna and Mathura local fault movement and distant tectonic shifts from the Himalayan region influence seismic activity here. Amongst these, the Mahendragarh-Dehradun Fault is particularly significant. It links the stable Indian plate to the volatile Himalayan Frontal Thrust and cuts through heavily populated zones across the NCR.- EndsTune InMust Watch
