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Time of India
4 days ago
- General
- Time of India
Tsunami alert in Alaska cancelled after 7.3-magnitude earthquake: What travellers need to know
A significant 7.3-magnitude earthquake struck the Alaska Peninsula, prompting an immediate tsunami warning for southern coastal areas. Residents in Kodiak, Unalaska, and Sand Point were urged to evacuate, but the warning was later cancelled as tsunami waves remained minimal. On the afternoon of July 16, the Alaska Peninsula was hit by a strong 7.3-magnitude earthquake, which immediately triggered a tsunami warning across parts of southern Alaska. However, the tsunami warning is now cancelled completely by the U.S. National Tsunami Warning Center (NTWC). What we know so far? According to local news, the U.S. state was hit around by a powerful quake at 12:37 PM (local time). The epicenter was in the ocean south of Sand Point. The quake sent tremors across hundreds of kilometres, including regions near Anchorage. The NTWC, soon after, issued a tsunami warning for coastal areas from Kennedy Entrance to Unimak Pass. Not only this, the communities living by the sea areas including in Kodiak, Unalaska, and Sand Point were asked to evacuate low-lying areas immediately and move to higher places. Emergency sirens were also heard in the region. Alaska Earthquake Centre took to X and shared a video of the quake mentioning no one was injured: 'We got this incredible footage of today's earthquake from a resident in Sand Point, about 50 miles from the epicenter. We are grateful to those who shared their experiences -- it allows others to understand what an earthquake is like, and be better prepared. We are also grateful that we have not heard of anyone injured from this fairly large earthquake for Alaska.' by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Many Are Watching Tariffs - Few Are Watching What Nvidia Just Launched Seeking Alpha Read More Undo But within a couple of hours, the NTWC reduced the warning to a tsunami advisory and cancelled it. The waves were minimal, which is less than a foot high in most parts of the region. No reports of damage or injuries have been reported so far. However some residents mentioned mild aftershocks and shaky buildings. What travellers should know Alaska is set along the Pacific Ring of Fire. It is naturally prone to earthquakes given the place is one of the most seismically active regions on the planet. Earthquakes and tsunamis are not unheard of in Alaskan regions, which is why it is important for travellers to be aware of safety measure, especially in coastal zones. Those planning a trip to Alaska, here are some important tips: Understand your evacuation path : Coastal towns in Alaska often have clearly marked tsunami evacuation signs leading to higher ground. Sign up for alerts : Travellers can also sign up for alerts to receive emergency updates via apps like NOAA Weather Alerts or local government services. Follow the instructions : If a warning is issued, don't wait. Stay updated with the current situation : Monitor updates from reliable sources like the National Tsunami Warning Center or U.S. Geological Survey (USGS). Though there is no more tsunami threat, the incident is a stark reminder of how quickly conditions can change in Alaska's regions. Being cautious.
MTV Lebanon
4 days ago
- Climate
- MTV Lebanon
Alaska earthquake triggers Tsunami alert, no immediate damage
A powerful 7.3-magnitude earthquake struck off the coast of Alaska, prompting a tsunami warning for parts of the US state's southern region and the Alaska Peninsula, the US Geological Survey (USGS) reported. The quake occurred at approximately 12:37 p.m. local time on Wednesday, with its epicentre located about 54 miles (87 kilometres) south of the island town of Sand Point. The USGS stated that the earthquake struck at a relatively shallow depth of 20.1 kilometres, increasing the potential for surface-level impact. Following the tremor, the National Tsunami Warning Center (NTWC) in Palmer, Alaska, issued a tsunami warning for South Alaska and the Alaska Peninsula. 'A tsunami has been confirmed and some impacts are expected,' the NTWC said in a statement. The warning specifically applies to the 'South Alaska and the Alaska Peninsula, Pacific coasts from Kennedy Entrance, Alaska (40 miles southwest of Homer) to Unimak Pass, Alaska (80 miles northeast of Unalaska),' the center said. The NTWC also clarified that, based on initial data, tsunami warnings had not been issued for regions beyond the affected Alaskan coastline. Alaska, located along the seismically volatile Pacific Ring of Fire, is no stranger to significant earthquakes. The region has experienced several large tremors in the past, including the historic 9.2-magnitude earthquake in March 1964 — the most powerful ever recorded in North America. That disaster devastated Anchorage, triggered a massive tsunami, and caused over 250 deaths as the waves swept across the Gulf of Alaska, the US West Coast, and even reached Hawaii. More recently, in July 2023, a 7.2-magnitude earthquake struck off the Alaskan Peninsula, though no major damage was reported at the time. Authorities are continuing to monitor the situation closely and urging residents in affected areas to stay alert and follow official safety advisories.
Al Etihad
4 days ago
- Climate
- Al Etihad
7.3-magnitude earthquake strikes off Alaska
17 July 2025 08:24 Los Angeles (AFP)A 7.3-magnitude earthquake struck off the coast of the US state of Alaska on Wednesday, triggering a tsunami warning that was later withdrawn, the US Geological Survey earthquake took place at approximately 12:37 local time (2037 GMT), with its epicenter located about 87 kilometers south of the island town of Sand Point, USGS said. The epicenter had a relatively shallow depth of 12.5 initially issued a tsunami warning for South Alaska and the Alaska peninsula after the quake, but later downgraded it to a tsunami advisory, and then withdrew it entirely."The Tsunami Advisory is canceled for the coastal areas of South Alaska and the Alaska Peninsula," said the National Tsunami Warning Center (NTWC) in a message issued about two hours after the earthquake. The initial quake was followed by a cluster of more than a dozen aftershocks, the largest of which was measured at 5.2-magnitude, according to tsunami warning and advisory had only been issued for areas along the Alaskan coast, with areas further afield unaffected, the NTWC said.A tsunami with a maximum height of 0.2 feet (6.1 centimeters) was observed at Sand Point, it the center advised residents in the affected zone to be aware of hazards."Do not re-occupy hazard zones until local emergency officials indicate it is safe to do so," the NTWC said. Alaska is situated along the seismically active Pacific Ring of remote US state was hit by a 9.2-magnitude earthquake in March 1964, the strongest ever recorded in North America. It unleashed a tsunami that devastated the city of Anchorage and slammed the Gulf of Alaska, the US west coast, and Hawaii, killing scores and causing more than $400 million in property loss.
DW
4 days ago
- Climate
- DW
Earthquake strikes off Alaska prompting tsunami advisory – DW – 07/17/2025
A 7.3-magnitude earthquake struck off the coast of Alaska, according to the US Geological Survey. The authorities initially issued a tsunami warning but later downgraded it to an advisory, and then withdrew it entirely. A 7.3-magnitude earthquake struck off the coast of Alaska on Wednesday, the US Geological Survey said. The earthquake took place at approximately 12:37pm local time (2037 GMT) with the epicenter situated some 54 miles (87 kilometers) south of the island town of Sand Point, with a depth of 20.1 kilometers, the USGS said. Authorities initially issued a tsunami warning, later downgraded it to an advisory, and eventually withdrew the advisory. "The Tsunami Advisory is canceled for the coastal areas of South Alaska and the Alaska Peninsula," said the National Tsunami Warning Center (NTWC) said two hours after the earthquake. According to the USGS, the initial earthquake was followed by over a dozen aftershocks, the strongest of which measured 5.2 in magnitude. A small tsunami, reaching a maximum height of 0.2 feet (6.1 centimeters), was recorded at Sand Point. The NTWC had earlier issued an advisory for "South Alaska and the Alaska Peninsula, Pacific coasts from Kennedy Entrance, Alaska (40 miles southwest of Homer) to Unimak Pass, Alaska (80 miles northeast of Unalaska)." People in the area were advised to move away from bodies of water, including beaches, harbors, marinas, breakwaters, bays, and inlets. "Do not re-occupy hazard zones until local emergency officials indicate it is safe to do so," the NTWC said. In July 2023, a 7.2-magnitude earthquake hit off the Alaska Peninsula, which is part of the seismically active Pacific Ring of Fire. No major damage was reported following the tremor. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video
The Sun
4 days ago
- Climate
- The Sun
7.3-magnitude earthquake hits Alaska, tsunami warning withdrawn
LOS ANGELES: A powerful 7.3-magnitude earthquake struck off the coast of Alaska, prompting a tsunami warning that was later canceled. The tremor occurred at approximately 12:37 local time, with its epicenter located 54 miles south of Sand Point. The US Geological Survey reported the quake had a shallow depth of 12.5 miles. Authorities initially issued a tsunami warning for South Alaska and the Alaska Peninsula but later downgraded it to an advisory before withdrawing it entirely. 'The Tsunami Advisory is canceled for the coastal areas of South Alaska and the Alaska Peninsula,' said the National Tsunami Warning Center. A minor tsunami wave of 0.2 feet was recorded at Sand Point. The earthquake was followed by multiple aftershocks, the strongest measuring 5.2 in magnitude. Residents were advised to remain cautious. 'Do not re-occupy hazard zones until local emergency officials indicate it is safe to do so,' the NTWC warned. Alaska, located along the Pacific Ring of Fire, is prone to seismic activity. The state experienced a devastating 9.2-magnitude quake in 1964, the strongest in North American history. More recently, a 7.2-magnitude tremor in 2023 caused no major damage - AFP
