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Earthquakes rattled residents in Oklahoma on Saturday, the latest in a series that have put the state on track for record quake activity this year, which some seismologists say may be tied to oil and gas exploration. One earthquake recorded at 3.8 magnitude by the U.S. Geological Survey rocked houses in several communities around central Oklahoma at 7:42 a.m. local time. Another about two hours earlier in the same part of the state, north of Oklahoma City, was recorded at 2.9 magnitude, USGS said. Those two were preceded by two more, at 2.6 magnitude, and 2.5 magnitude, that also rolled...

M7.8 - 23km S of Iquique, Chile 2014-04-03 02:43:15 UTC Event Time 2014-04-03 02:43:15 UTC 2014-04-02 23:43:15 UTC-03:00 at epicenter 2014-04-02 19:43:15 UTC-07:00 system time Location 20.430°S 70.113°W depth=20.0km (12.4mi) Nearby Cities 23km (14mi) S of Iquique, Chile 184km (114mi) N of Tocopilla, Chile 217km (135mi) S of Arica, Chile 256km (159mi) NNW of Calama, Chile 481km (299mi) SSW of La Paz, Bolivia

It’s the awe-inspiring pride of the United States – and it harbors a deadly power that could kill us all. Yellowstone National Park is pristine wilderness, full of scenic landscape and iconic hot-pools and geysers that attract tens of thousands of visitors every year. But it’s what lies beneath that has scientists scurrying. We’ve long known that Yellowstone is merely the skin on top of a supervolcano – a giant pool of magma sitting just under the Earth’s surface. Exactly how giant has been the subject of much speculation.

The supervolcano that lies beneath Yellowstone National Park in the US is far larger than was previously thought, scientists report. A study shows that the magma chamber is about 2.5 times bigger than earlier estimates suggested. A team found the cavern stretches for more than 90km (55 miles) and contains 200-600 cubic km of molten rock. The findings are being presented at the American Geophysical Union Fall Meeting in San Francisco. Prof Bob Smith, from the University of Utah, said: “We’ve been working there for a long time, and we’ve always thought it would be bigger... but this finding is...

A seismometer inside a borehole at Yellowstone National Park has begun reporting staggering underground activity near the southwest corner of Yellowstone Lake, possibly signaling the beginning of an eruption of the Super Volcano at the Yellowstone National Park Yellowstone National Park is home to many beauties, with it’s ancient landscape, geysers, and hot springs. It is also the site of one of the worlds most destructive forces. A supervolcano.

On Sunday, the worst earthquake in about 30 years rattled the Yellowstone supervolcano. Overall, there have been at least 25 significant earthquakes at Yellowstone National Park since Thursday, but it is the 4.8 earthquake that has many observers extremely worried. Could such a large earthquake be a sign that the Yellowstone supervolcano is starting to roar to life after all this time? And if it does erupt, what would that mean for the rest of the country? As you will see below, a full-blown eruption at Yellowstone would be absolutely catastrophic. It is estimated that such an eruption could dump...

WYOMING – An animal exodus at Yellowstone National Park in Wyoming has residents and tourist wondering if they know something they don’t. Bison and many other animals are leaving Yellowstone in droves, and its prompting theories that minor earthquakes in the area could soon set off the Yellowstone Super Volcano. A series of smaller quakes have hit the region over the past few weeks, and the more earthquakes hit an area, the more chances a volcano may be activated from its dormant state

A number of bloggers are posting video of animals fleeing the Yellowstone Park this week. Some believe this may be a sign of an imminent volcano eruption. [video] The Epoch Times reported: A number of bloggers are posting videos that show bison and other animals allegedly leaving Yellowstone National Park, prompting theories that as earthquakes ramp up the seismic activity will set off the Yellowstone supervolcano. Two of the main bloggers behind the discussion stress that there’s no way to know when the supervolcano will go off but note that the 4.8 magnitude earthquake that hit on March 30 seemed...

07:30 pm: Copper mining unaffected by quake The quake seems to not have impacted Chile's flourishing copper mining industry as state-owned copper miner, Codelco, said there were no reports of injuries to employees or damage to its operations in the area affected, reported the Wall Street Journal. 05:00 pm: Bigger quake waiting in the wings? The northern Chile that had been witnessing tremors since last two weeks on Tuesday was rattled by a stronger quake of magnitude 8.2 earthquake. But if a geophysicist is to be believed, a bigger quake might be waiting in the wings. According to the CNN,...

(Reuters) - Yellowstone National Park, which sits atop one of the world's largest super-volcanoes, was struck on Sunday by a magnitude 4.8 earthquake, the biggest recorded there since February 1980, but no damage or injuries were immediately reported. The tremor, a relatively light event by seismic standards, struck the northwest corner of the park and capped a flurry of smaller quakes at Yellowstone since Thursday, geologists at the University of Utah Seismograph Stations said in a statement. The latest earthquake struck at 6:34 a.m. near the Norris Geyser Basin and was felt about 23 miles away in two small Montana...

Some worrying developments are taking place at the Super Volcano located beneath Yellowstone National Park; the kind of developments that were seen shortly before other volcanoes erupted. Not only was there a sudden rise in the elevation of the ground, and development of new cracks, but a gas called Helium-4, a very rare type of Helium, has begun coming out of the surface. It is the presence of this gas that has scientists quite concerned. If the Yellowstone Super Volcano were to erupt, it would be 2,000 times bigger than the eruption of Mount St. Helens in the 1980′s. Everything...

A number of bloggers are posting videos that show bison and other animals allegedly leaving Yellowstone National Park, prompting theories that as earthquakes ramp up the seismic activity will set off the Yellowstone supervolcano. Two of the main bloggers behind the discussion stress that there’s no way to know when the supervolcano will go off but note that the 4.8 magnitude earthquake that hit on March 30 seemed to set off a reaction from the animals, who are moving for a reason. “Whether I believe this, or whether I don’t believe the story or not, I don’t know. I can...

A wave of more than six feet in height has hit the port of Iquique in Chile. It is a key copper exporting port, close to the country's main copper mines. Mining companies Codelco and BHP Billiton said that had not yet received reports of damage to mines.

Chile just had a 5.2 earthquake in the same spot they had an 8.0 earthquake earlier tonight! http://earthquake.usgs.gov/earthquakes/map/#%7B%22feed%22%3A%221day_m25%22%2C%22search%22%3Anull%2C%22sort%22%3A%22newest%22%2C%22basemap%22%3A%22grayscale%22%2C%22autoUpdate%22%3Atrue%2C%22restrictListToMap%22%3Atrue%2C%22timeZone%22%3A%22local%22%2C%22mapposition%22%3A%5B%5B-65.6582745198266%2C-284.765625%5D%2C%5B66.51326044311188%2C-11.6015625%5D%5D%2C%22overlays%22%3A%7B%22plates%22%3Atrue%7D%2C%22viewModes%22%3A%7B%22list%22%3Atrue%2C%22map%22%3Atrue%2C%22settings%22%3Afalse%2C%22help%22%3Afalse%7D%7D

WASHINGTON (Reuters) - A massive magnitude 8.0 earthquake on Tuesday off the coast of Chile, near the mining port of Iquique, sparked a tsunami warning for all of Latin America's Pacific coast, the Pacific Tsunami Warning Center said. "An earthquake of this size has the potential to generate a destructive tsunami that can strike coastlines near the epicenter within minutes and more distant coastlines within hours," it said.

Very shallow at 10km! Offshore...

A magnitude five earthquake has been detected 132km (80 miles) from the Korean peninsula early on Tuesday morning, the United States Geological Survey (USGS) has said. The quake, which was said to have occurred at approximately 03:48 local time, took place at a depth of nearly 16km (10 miles) in the sea west of the Korean peninsula – just days after North Korea threatened to carry out a “new form” of nuclear test. While North Korean nuclear tests have previously been detected by the USGS quake monitoring center, the location and depth of the earthquake did not immediately suggest North...

12 Signs That Something Big Is Happening To The Earth’s Crust Under North And South America By Michael Snyder on March 30th, 2014 Why are fault lines and volcanoes all over North and South America suddenly waking up? Are we moving into a time when major earthquakes and volcanic eruptions will become much more common? For the past several decades, we have been extremely fortunate to have experienced a period of extremely low seismic activity along the west coast of the United States. You see, the west coast lies right along the infamous Ring of Fire. Approximately 75 percent of...

The University of Utah Seismograph Stations reports that a light earthquake occurred at 06:34 AM on March 30, 2014 (MDT). The epicenter of the magnitude 4.8 shock was located 4 miles north-northeast of Norris Geyser Basin in Yellowstone National Park, Wyoming. This earthquake is part of a series of earthquakes that began in this area on Thursday, March 27. As of 8:15 am today, this series has included at least 25 earthquakes in addition to the main shock, with the largest of magnitude 3.1. The magnitude 4.8 main shock was reported felt in Yellowstone National Park and in the towns...

A shallow magnitude 4.1 earthquake was reported Saturday afternoon one mile from Rowland Heights, according to the U.S. Geological Survey. The temblor occurred at 2:32 p.m. at a depth of 5.6 miles. (It was originally reported as a 4.4 magnitude.) Updated at 2:40 p.m.The quake was centered not far from the epicenter of Friday's 5.1 temblor in La Habra. There have been more than a hundred aftershocks since then, but this one was the largest. Saturday's quake was felt across a large area of Southern California. There were no immediate reports of damage or injuries.Across Northern Orange County, officials were...