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Geophysicist Mike Poland joins Cowboy State Daily's Wendy Corr on "The Roundup" about the super-volcano in Yellowstone, the thousands of earthquakes that hit Yellowstone every year, and why Yellowstone is not likely to blow up anytime soon.” ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ A Conversation With Geophysicist Mike Poland Wendy Corr Well, hey there, folks, and welcome to The Roundup. We are a Cowboy State Daily podcast featuring voices, opinions and perspectives from interesting people in the Cowboy State. I'm your host, Wendy Corr. And we've got a fascinating subject today that we're going to talk about with Mike Poland, who is a geophysicist with...

𝐖𝐓𝐅 𝐈𝐒 𝐆𝐎𝐈𝐍𝐆 𝐎𝐍 𝐁𝐄𝐋𝐎𝐖 𝐏𝐎𝐑𝐓𝐋𝐀𝐍𝐃, 𝐎𝐑𝐄𝐆𝐎𝐍?? ⚠️ Volcanic steam bubbles oozing out of pavement in Portland, Oregon. Pavement is hot to the touch and crumbles easily VIDEO AT LINK.....................

The Melanesian Boundary Plateau was built in four different volcanic phases ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Scientists have unraveled the mystery behind how a volcanic superstructure the size of Idaho formed beneath the Pacific Ocean. Called the Melanesian Border Plateau, a team of international researchers determined the more than 85,00-square-mile structure was created when dinosaurs ruled the Earth 145 to 66 million years ago and is still growing to this day. Researchers used seismic data, rock samples and computer models to identify four periods of volcanic eruptions deep beneath the surface that started 100 million years ago. The submerged structure was also found to...

A light earthquake occurred at 10:55:54 AM (PST) on Friday, January 5, 2024. The magnitude 4.1 event occurred 1 km (1 miles) WNW of Lytle Creek, CA. The hypocentral depth is 9 km ( 5 miles).

7.4-magnitude earthquake hits western Japan, tsunami warnings in effect

In November of 2020, a freak wave came out of the blue, lifting a lonesome buoy off the coast of British Columbia 17.6 meters high (58 feet)...Unfortunately, a 2020 study predicted wave heights in the North Pacific are going to increase with climate change, which suggests the Ucluelet wave may not hold its record for as long as our current predictions suggest.

Scientists have identified a previously unknown fault line in Canada, raising concerns about a potential tsunami threat for over a million Americans in the Northwestern U.S. The fault, named XEOLXELEK-Elk Lake Fault (XELF), spans approximately 50 miles through British Columbia, as reported by the Daily Mail. The fault's discovery, made by a team including Nick Harrichhausen, a postdoctoral researcher at the Université Grenoble Alpes in France, highlights its potential to trigger a significant earthquake in Canada. Harrichhausen stated that the fault's structure could induce a tsunami in the region surrounding the Georgia Basin, affecting Washington State and British Columbia areas.

DAVAO CITY, Philippines – Tsunami warnings have ended for parts of the coastal Philippines after a magnitude 7.6 earthquake struck off the southeastern coast Saturday night, according to the USGS. The quake struck at 10:37 p.m. local time Saturday night, or 9:37 a.m. ET, near the province of Surigao del Sur in Mindanao, the second-largest island of the Philippines. The USGS noted the quake occurred at a depth of 32.8 km, or just over 20 miles deep out at sea.

An earthquake of magnitude 7.6 struck Mindanao, Philippines on Saturday, the European-Mediterranean Seismological Centre (EMSC) said. The quake was at a depth of 63 km (39.15 miles), EMSC added.

The death toll from a strong earthquake off the southern Philippines rose to five on Saturday as authorities reported more casualties across two provinces. The 6.7-magnitude quake that struck the Mindanao region mid-afternoon on Friday caused part of a shopping mall ceiling to collapse, triggered power cuts and sent people fleeing into the streets. Falling debris from the mall in General Santos City crushed a woman to death, while 19 other people were treated for shock, city police captain Ari Noel Cardos said. Police earlier reported the death of a couple pinned under a collapsing concrete wall in General Santos,...

One of the strongest earthquakes in West Texas history took place Wednesday morning, according to the U.S. Geological Survey. The USGS reported a 5.2-magnitude earthquake took place around 4.24 a.m. 23 miles west-southwest of Mentone in far West Texas. (Editor’s Note: The USGS originally reported the quake was 5.3 magnitude before changing it). The quake was one of dozens to take place Wednesday morning in the region, according to EarthquakeTrack.com ... The strongest of the tremors on Wednesday took place at a depth of 4.34 miles, according to the USGS. EarthquakeTrack.com reported around noon Wednesday that 70 earthquakes had taken...

A very brief video because I want to tell you about this story I learned from William Jason Morgan's obituary. It's a lovely story about how the process of scientific discovery sometimes takes unexpected turns.He looked for gravitational waves, but discovered something entirely different | 3:39Sabine Hossenfelder | 1.03M subscribers | 232,486 views | October 19, 2023her YouTube channel

California's supervolcano that has the power to bury Los Angeles in more than 3,000 feet of ash is showing signs of activity. Scientists at the California Institute of Technology (Caltech) identified over 2,000 earthquakes rumbling throughout the Long Valley Caldera in recent years. The team conducted a new investigation to see if the seismic activity was a sign of impending doom or that the risk of a massive eruption was decreasing. Caltech researchers created detailed underground images of the caldera, finding that the recent seismic activity results from fluids and gases released as the area cools off and settles down....

On this day in 1989, the 6.9 magnitude Loma Prieta earthquake hit the San Francisco Bay Area, killing 63 people, injuring more than 3,700 and causing more than $6 billion in damage. The Bay Area was brimming with excitement Oct. 17, as the San Francisco Giants were set to host the Oakland A’s in Game 3 of the World Series. The game was scheduled to begin at 5:30 p.m., but at 5:04, the earthquake hit. San Francisco’s Candlestick Park withstood the shaking from the quake, which lasted about 15 seconds, but other parts of the Bay Area weren’t as lucky....

A strong and shallow earthquake registered by the USGS as M6.3 at 03:36 UTC (08:06 local time) on October 15, 2023. The agency is reporting a depth of 8 km (5 miles). This region of Afghanistan was hit by a total 4 of M6.3 earthquakes (USGS) since October 7 when twin M6.3s killed more than 2 400 people. The epicenter was located 30.2 km (18.7 miles) NNW of Herāt (population 574 300), 41.2 km (25.6 miles) N of Chahār Burj (population 11 935), 44.7 km (27.8 miles) NE of Zindah Jān (population 10 104), Herat, Afghanistan. There were no immediate...

Overall, the population in this region resides in structures that are vulnerable to earthquake shaking, though resistant structures exist. The predominant vulnerable building types are adobe block and unreinforced brick with mud and timber post construction. Recent earthquakes in this area have caused secondary hazards such as landslides that might have contributed to losses. The quake followed extremely damaging twin M6.3 earthquakes on October 7 in which more than 2 400 people lost their lives and more than 2 000 were injured. Some districts adjoining areas that had been completely flattened by earlier quakes had suffered huge losses, Herat’s governor’s...

Another earthquake has hit western Afghanistan, just days after two large quakes in the same region killed more than 1,000 people.The new 6.3 magnitude quake struck at around 05:10 local time (00:40 GMT) on Wednesday, 28km (17 miles) north of Herat, killing at least one person.More than 100 were injured and taken to hospital, health officials said.Unicef said more than 90% of those who died in this week's earthquakes in Afghanistan were women and children.The wider impact of the latest quake is not yet clear, but many people were sleeping in the open after their homes were destroyed on Saturday.The...

A team of divers and archaeologists have made a discovery deep in the sea off the Gulf of Cadiz that they hope could possibly solve an enigma that is thousands of years old. They uncovered large concentric circular structures that look like artificial walls which are said to bear similarities to Plato’s descriptions of the mysterious lost city of Atlantis. At a press conference held in the Cádiz municipality of Chipiona this Saturday, September 30, the divers and technicians who carried out a scan of the area, spoke of their findings. Spain's Supreme Court Prevents La Línea De La Concepción...

A rare and powerful 6.8-magnitude earthquake struck Morocco late Friday night and killed more than 2,000 people in the country's strongest quake in more than a century, according to Morocco's Interior Ministry. The U.S. Geological Survey recorded the quake had 6.8-magnitude when it hit at 11:11 p.m. locally, with shaking that lasted several seconds. Morocco’s National Seismic Monitoring and Alert Network measured it at 7 on the Richter scale.

A powerful earthquake struck Morocco’s High Atlas mountains late on Friday, killing at least 296 people, destroying buildings and sending residents of major cities rushing from their homes. The Interior Ministry said the number constituted a preliminary death toll and that 153 people had been injured. A local official said most deaths were in mountain areas that were hard to reach. Residents of Marrakech, the nearest big city to the epicenter, said some buildings had collapsed in the old city, a UNESCO World Heritage site, and local television showed pictures of a fallen mosque minaret with rubble lying on smashed...