Bobrof Volcano
Updated: 13 Μαΐου 2024 04:17 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)
[smaller] [larger]
Bobrof volcano eruptions: unknown, no recent eruptions
Latest nearby earthquakes
Ώρα | Mag. / Βάθος | Απόσταση / Τοποθεσία | |||
4 Μαΐ 13:57 (Adak) | 2.8 16 km | 22 km νότια | 59 km WSW of Adak, Alaska | Περ. | |
4 Μαΐ 13:05 (Adak) | 2.6 14 km | 25 km νότια | 60 km WSW of Adak, Alaska | Περ. | |
4 Μαΐ 13:04 (Adak) | 2.1 1.8 km | 59 km W of Adak, Alaska | Περ. | ||
4 Μαΐ 12:41 (Adak) | 2.7 8.5 km | 20 km νότια | 58 km W of Adak, Alaska | Περ. | |
4 Μαΐ 12:37 (Adak) | 2.1 1.3 km | 59 km W of Adak, Alaska | Περ. | ||
Τρίτη, 30 Απριλίου 2024 GMT (1 σεισμός) | |||||
29 Απρ 22:40 (Adak) | 1.9 1.8 km | 59 km W of Adak, Alaska | Περ. |
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