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A cluster of earthquakes struck about 110 miles southeast of Unalaska throughout the day Tuesday. Scientists say the earthquakes are normal for the region, and no one has reported feeling them in the U.S. Geological Survey’s Felt Report database.
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A magnitude 5.6 earthquake struck about 58 miles southwest of Unalaska Sunday afternoon. While many locals felt the event, including in Nikolski and Akutan, there is no current threat of a tsunami or cause for concern.
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In this episode of “Island Interviews,” naturalist Suzi Golodoff, who has studied Unalaska's birds for nearly 50 years, shares her initial reaction to the common murre population decline and what Unalaska residents can do to help birds adapt to global warming.
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The murre die-off might have gone unexplained if it weren't for decades of observations from researchers and citizen scientists.
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A swarm of earthquakes and aftershocks shook Alaska's western Aleutian Islands on Sunday. Scientists at the Alaska Earthquake Center are monitoring an unusually high number of moderate earthquakes near Adak Island. About a dozen tremors between magnitude 6.3 and 5 struck within hours on Sunday.
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A weak La Niña system is predicted this winter, meaning meteorologists can't forecast whether the Aleutian Islands will experience higher or lower than normal temperatures and precipitation this season.
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If you were in Unalaska this weekend, there’s a chance you felt an earthquake. A magnitude 5.4 earthquake struck 63 miles southwest of the island on Oct. 5 at 4:50 a.m., followed by many aftershocks. It created a seismic sequence where 10 of the aftershocks measured greater than magnitude 4.
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Black cod fishermen in the Bering Sea have reported an increase in orcas taking their catch off their fishing lines in recent years. Orca depredation isn't just a costly headache for fishermen — it can be dangerous for orcas, too.
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Scientists had previously linked the crash of the Bering Sea snow crab population to warming ocean waters. But a new study released by the National Oceanic and Atmospheric Administration on Aug. 21 deepens the connection between human-caused climate change and the die off.
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The National Weather Service has issued a special weather statement for the Eastern Aleutians and Alaska Peninsula. According to the organization, small amounts of ashfall are possible in Unalaska, Nikolski, Sand Point and Cold Bay through Monday afternoon.
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The entangled humpback whale in Nateekin Bay has moved outside of the surrounding Unalaska Bay and is trailing a buoy.
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There’s an entangled humpback whale in Nateekin Bay, and local responders are asking boaters to keep their distance.