Theo Greenly- KUCB
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Davidof rises over 1,000 feet out of the Bering Sea, the remnant of an ancient caldera. It’s located in the Rat Islands in the far Western Aleutians, nearly 200 miles west of Adak. It has likely remained dormant for thousands of years, but a swarm of earthquakes that began Dec. 7 has researchers keeping a close watch.