Volcano Watch Alaska’s Pavlof Volcano, Popocatepetl, a Mexican volcano showing alarming signs of an imminent eruption

Alaska’s Pavlof Volcano ejects lava hundreds of feet into the air
Posted on May 19, 2013 by The Extinction Protocol



May 19, 2013 – ANCHORAGE - Alaska’s remote Pavlof Volcano has been shooting lava hundreds of feet into the air, but its ash plume is thinning and is no longer making it dangerous for airplanes to fly nearby. Geologist Chris Waythomas of the Alaska Volcano Observatory says a narrow ash plume extends a couple hundred miles southeast from the volcano, which is 625 miles southwest of Anchorage. The eruption that began Monday seemed to be slowing on Saturday, but Waythomas says that could change at any time. He says seismic tremors from the 8,262-foot volcano have been going up and down, but remain at a fairly high level. Scientists are not expecting the eruption to end anytime soon but so far it has not been explosive. There are mud flows racing down the summit, but no one lives close enough to the volcano to be threatened. –ABC News



Mexican villagers locked out of shelter, as Popocatépetl volcano erupts
Posted on May 18, 2013 by The Extinction Protocol



May 18, 2013 – MEXICO – FOR the villagers closest to Popocatepetl, a Mexican volcano showing alarming signs of an imminent eruption, contingency plans are somewhat lacking. The village president has no telephone line, there is no doctor and the man with the key to the emergency refuge, a disgraced former mayor, has fled town. El Popo, as the 17,887 ft volcano is known, burst into life a fortnight ago, spewing clouds of ash and chunks of rock over nearby towns during eruptions that have grown in intensity. It is potentially one of the world’s most destructive volcanoes because of its proximity to Mexico City, just 40 miles away, and the Mexican authorities have been preparing evacuation routes and shelters. But the residents of Santiago Xalitzintla, a poor farming village seven miles from the crater, remain locked out of their shelter. “We will use a human key,” said Soledad de Garcia, the village president’s pregnant wife. “A child small enough to squeeze through the bars of the window but strong enough to jump down into the room and open the door from the inside.” Even if the brave youngster succeeds, the 2,000 residents face further problems. For one thing, the stone-walled shack has room for only 400 people. For another, its tin roof is unlikely to withstand cascading chunks of molten rock. Michael Sheridan, an American volcanologist who observed eruptions in 1994 and 2000, said: “When I started, the crater was very deep and the explosions weren’t powerful enough to send heavy material outside. The kind of explosions we’re seeing now are very capable of shooting that stuff out. It could cause rocks to rain down for miles around or, in a worst-case scenario, huge destructive mudflows.” Popocatepetl’s last massive eruption was 1,100 years ago when it wiped out the city of Puebla, 24 miles away. “It’s a long time since it’s been this intense; a serious eruption is a possibility,” said Sheridan. “There would be definite warning signs like earthquakes if it was going to get extremely bad, but the damage could block highways, close bridges, shut down hospitals, making escape very difficult.” In Santiago Xalitzintla there are few signs of fear. Idulia Castro, a 60-year-old shopkeeper, said: “We’ve got used to the roar of the volcano. There’s nothing you can do.” If ordered to leave, they will stay put rather than be forced out by soldiers, the villagers said. Jose Agustin, 72, a council worker, said: “They want to get their hands on our land and our animals. We’re more afraid of the army than El Popo.” Last week Martin Hernandez, 53, a farmer, climbed to within two miles of the crater to check his crops. The previous day an explosion had covered 26 surrounding towns with ash. On his way back, Popocatepetl began hurling lava at him. “After a couple of hours, it went out,” he said matter-of-factly. –The Sunday Times