Stepovak Bay 3 vulcano
Aggiornato: 2 feb. 2023 11:14 GMT -
Cinder cone 1555 m / 5,102 ft
United States, Alaska Peninsula, 55.93°N / -160°W
Stato attuale: estinto (probabilmente) (0 di 5)
United States, Alaska Peninsula, 55.93°N / -160°W
Stato attuale: estinto (probabilmente) (0 di 5)
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Eruzioni del vulcano Stepovak Bay 3: unknown, no recent eruptions
Latest nearby earthquakes
Non terremoti recentiSfondo
A group of four late-Pleistocene to Holocene volcanoes is located along a NE-trending line SW of Kupreanof volcano. Stepovak Bay 3 cinder cone, located 3.5 km to the NE of Stepovak 2 cone, has a thick Holocene lava flow that originated from an indistinct, ice-filled 300-m-wide crater and entered the same valley as the lava flow from Stepovak Bay 2 (Wilson, 1989). Elsewhere (in Wood and Kienle, 1990), Wilson noted uncertainty about Holocene activity from Stepovak Bay 3.---
Smithsonian / GVP volcano information
See also: Sentinel hub | Landsat 8 | NASA FIRMS
