Mount Edgecumbe volcano in Southeast Alaska has become the latest addition to the Alaska Volcano Observatory’s ground-based monitoring network. An observatory team in early September installed three seismic and Global Navigation Satellite System stations on the reawakened volcano and upgraded the only existing station in the vicinity, a temporary one on nearby Crater Ridge. “This […]
The first volcano scientists of an international team deposited on a Southeast Alaska island by helicopter Sunday quickly learned they had an unwanted presence to contend with. A grizzly. And this one wouldn’t move from its position about 100 yards from the beach site where the scientists and their instruments were gathered. “We were just […]
Three pairs of scientists began walking purposefully on one end of a curving Kruzof Island beach on a cloudy, cool and damp Monday, then stopped to take measurements. The three teams, spaced equally apart up the roughly 500 feet from the incoming tide to the grassy skirt in front of the thick forest, repeated […]
Last month, officials said activity at the Hawaiian volcano Kilauea had stopped. That changed Thursday when officials at the U.S. Geological Survey said Kilauea had erupted again and posted photographs of the lava flow at the volcano’s summit. The Hawaiian Volcano Observatory said late Thursday, “Kīlauea’s volcano alert level and aviation color code will remain […]