Bobrof Volcano
Updated: 19 апр 2024 23:46 GMT -
Stratovolcano 738 m / 2,421 ft
United States, Aleutian Islands, 51.91°N / -177.44°W
Current status: normal or dormant (1 out of 5)
United States, Aleutian Islands, 51.91°N / -177.44°W
Current status: normal or dormant (1 out of 5)
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Bobrof volcano eruptions: unknown, no recent eruptions
Latest nearby earthquakes
Время | Магнитуда / Глубина | Расстояние / Местоположение | |||
19 апр 07:05 (Adak) | 3.6 4.8 km | 16 km к югу | 58 km WSW of Adak, Alaska I FELT IT | Более | |
19 апр 03:53 (Adak) | 4.1 10 km | 29 km к югу | 67 km WSW of Adak, Alaska I FELT IT | Более | |
18 апр 16:53 (Adak) | 3.0 10 km | 24 km к югу | 60 km WSW of Adak, Alaska I FELT IT | Более | |
18 апр 17:19 (Adak) | 2.9 10 km | 20 km к югу | 59 km WSW of Adak, Alaska I FELT IT | Более | |
18 апр 17:16 (Adak) | 2.9 10 km | 23 km к югу | - 59 km WSW of Adak, Alaska I FELT IT | Более | |
Воскресенье, 14 апреля 2024 GMT (1 земл.) | |||||
13 апр 17:39 (Adak) | 2.9 10 km | 23 km к югу | 60 km WSW of Adak, Alaska I FELT IT | Более |
Background
The geology and timing of volcanism on this small uninhabited 3 x 4 km island, located in the Andreanof islands 50 km west of Adak and 15 km west of Kanaga volcano, are unknown (Coats, 1956). Apparent deposits of a massive submarine debris-avalanche deposit extend offshore to the NE. Smith et al. (1978) considered Bobrof to be of possible Holocene age. Andesitic pyroclastic-flow deposits are present on the 738-m-high volcano.---
Smithsonian / GVP volcano information