Stepovak Bay is framed by the Stepovak Bay group of volcanoes, a chain of 5 cinder cone volcanoes in the Aleutian Arc. The volcanoes include Mount Kupreanof[2] and four numbered volcanoes (Stepovak Bay 1, 2, 3, & 4). Mount Kupreanof and Stepovak Bay 2 and 4 erupted within the last 10,000 years, while Stepovak Bay 1 and 3 erupted before this, sometime in the Late Pleistocene.[3] Mount Kupreanof's most recent eruption was possibly in March 1987.[2]
Referencesedit
^U.S. Geological Survey Geographic Names Information System: Stepovak Bay
stepovak, located, alaska, peninsula, alaska, gulf, alaska, named, stepovakho, stepof, united, states, coast, geodetic, survey, 1888, stepanof, russian, captain, mount, stepo, across, coordinates55, 833ocean, sourcespacific, oceanbasin, countriesu, volcanoes, . Stepovak Bay is a bay located on the Alaska Peninsula Alaska on the Gulf of Alaska It was named Stepovakho Bay or Stepof s Bay by the United States Coast and Geodetic Survey in 1888 for Stepanof a Russian captain 1 Stepovak BayMount Stepo across Stepovak BayStepovak BayCoordinates55 43 N 159 50 W 55 717 N 159 833 W 55 717 159 833Ocean sea sourcesPacific OceanBasin countriesU S Volcanoes editStepovak Bay is framed by the Stepovak Bay group of volcanoes a chain of 5 cinder cone volcanoes in the Aleutian Arc The volcanoes include Mount Kupreanof 2 and four numbered volcanoes Stepovak Bay 1 2 3 amp 4 Mount Kupreanof and Stepovak Bay 2 and 4 erupted within the last 10 000 years while Stepovak Bay 1 and 3 erupted before this sometime in the Late Pleistocene 3 Mount Kupreanof s most recent eruption was possibly in March 1987 2 References edit U S Geological Survey Geographic Names Information System Stepovak Bay a b Kupreanof Introduction www avo alaska edu Retrieved 2018 06 17 Stepovak Bay 3 Introduction www avo alaska edu Retrieved 2018 06 17 nbsp This article about a location in the Aleutians East Borough Alaska is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Stepovak Bay amp oldid 1189997382, wikipedia, wiki, book, books, library,
