Home
Volcanoes
Webcams
News
Explore Data
Images
Get Involved
About AVO

Espenberg

MarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarkerMarker
Legend
✕
Red (Warning)
Orange (Watch)
Yellow (Advisory)
Green (Normal)
Uninstrumented
Community
Webcam
Instrument
Earthquake Magnitude
0 7+
Earthquake Age
Last 2 Hours
Last 2 Days
Last 1 Week

5 km
3 mi
Leaflet U.S. Department of the Interior | U.S. Geological Survey | Policies

Facts

  • Seismically Monitored: No
  • Color Code: UNASSIGNED
  • Alert Level: UNASSIGNED
  • Elevation: 243m (797ft)
  • Latitude: 66.3493
  • Longitude: -164.333
  • Smithsonian VNum:
  • Pronunciation:
  • Nearby Towns:
    • Shishmaref 49 mi (78 km) SW
    • Deering 49 mi (79 km) SE
    • Kotzebue 61 mi (98 km) NE
    • Northwest Arctic Borough 61 mi (99 km) NE
    • Mary's Igloo 86 mi (138 km) SW

    Distance from Anchorage: 563 mi (906 km)

  • Subfeatures:
    • Devil Mountain Lakes
    • South Killeak
    • White Fish Lake
    • Devil Mtn

Description

From Wood and Kienle (1990) [1] : "These are among the northernmost volcanoes in North America, being just south of the Arctic Circle. The basalt field contains 5 maars and 5 small shield-shaped volcanoes. The shields are of Pleistocene age and form tundra-covered hills as tall as 240 m. The maars are younger than the shields and range in age from >0.12 Ma to ~7,000 yr. The maars are 2 to 5 km in diameter and are filled by lakes with surfaces 60 to 80 m below surrounding topography and as much as 30 m deep. Tholeiitic and alkalic basalt of the maars contains up to several tens of percent xenoliths of basement metamorphic and sedimentary rocks as well as masses of unconsolidated Quaternary sediments which must have been frozen at the time of eruption."

Name Origin

"Espenberg maars" is an informal name applied to the group of five maars and 5 shield volcanoes, near Cape Espenberg. Cape Espenberg was named in 1816 by Lt. Otto von Kotzebue for Dr. Karl Espenberg, a surgeon who accompanied Admiral A.J. von Kruzenstern on his voyage around the world in 1803-06 (Orth, 1971).

References Cited

[1] Volcanoes of North America: United States and Canada, 1990

Wood, C. A., and Kienle, Juergen, (eds.), 1990, Volcanoes of North America: United States and Canada: New York, Cambridge University Press, 354 p.

Reported Activity

Modern Eruptions

2 Event Date(s)

Past Activity Legend:
Eruption
Questionable eruption
Non-eruptive activity


Showing 1 - 13 of 13

Map Images

Map References

Volcanoes of Alaska, 1998

Nye, C. J., Queen, Katherine, and McCarthy, A. M., 1998, Volcanoes of Alaska: Alaska Division of Geological & Geophysical Surveys Information Circular IC 0038, unpaged, 1 sheet, scale 1:4,000,000, available at http://www.dggs.dnr.state.ak.us/pubs/pubs?reqtype=citation&ID=7043 .
Hard Copy held by AVO at FBKS - CEC shelf

Volcanoes of Alaska, 1995

Alaska Division of Geological & Geophysical Surveys, 1995, Volcanoes of Alaska: Alaska Division of Geological & Geophysical Surveys Information Circular IC 0038, unpaged, 1 sheet, scale 1:4,000,000.

Map showing distribution, composition, and age of Late Cenozoic volcanic centers in Alaska, 1986

Luedke, R. G., and Smith, R. L., 1986, Map showing distribution, composition, and age of Late Cenozoic volcanic centers in Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I 1091-F, unpaged, 3 sheets, scale 1:1,000,000.

Geologic map of the Seward Peninsula, 1984

Robinson, M. S., and Stevens, D. L., 1984, Geologic map of the Seward Peninsula: Alaska Division of Geological & Geophysical Surveys in cooperation with the Bering Straits Native Corporation Special Report SR 0034, unpaged, 1 sheet, scale 1:500,000.

Geologic map of the Seward Peninsula, Alaska, 1983

Robinson, M. S., and Stevens, D. L., 1983, Geologic map of the Seward Peninsula, Alaska: Division of Geological & Geophysical Surveys Report of Investigation 83-20, unpaged, 1 sheet, scale 1:500,000.

Geothermal energy resources of Alaska, 1980

Turner, D. L., Forbes, R. B., Albanese, Mary, Macbeth, Joyce, Lockhart, A. B., and Seed, S. M., 1980, Geothermal energy resources of Alaska: University of Alaska Fairbanks Geophysical Institute Report UAG-R 279, 19 p., 3 sheets, scale 1 at 1:2,500,000.

Geologic map of Seward Peninsula, Alaska, 1977

Hudson, T. L., 1977, Geologic map of Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 77-0796-A, unpaged, 1 sheet, scale 1:1,000,000.

References

Regional tectonic setting of Pilgrim Hot Springs, Seward Peninsula, Alaska, 2024

Miller, E.L., and Craig, J.W., 2024, Regional tectonic setting of Pilgrim Hot Springs, Seward Peninsula, Alaska, in Workshop on Geothermal Reservoir Engineering, 49th, Stanford, Cali., 2024, Proceedings: Stanford, Cali., Stanford University, 14 p.

Geologic database of information on volcanoes in Alaska (GeoDIVA), 2022

Cameron, C.E., Crass, S.W., and AVO Staff, eds, 2022, Geologic database of information on volcanoes in Alaska (GeoDIVA): Alaska Division of Geologic and Geophysical Surveys Digital Data Series 20, https://doi.org/10.14509/geodiva, https://doi.org/10.14509/30901.

Late Pleistocene and Holocene tephrostratigraphy of interior Alaska and Yukon: Key beds and chronologies over the past 30,000 years, 2016

Davies, L. J., Jensen, B. J., Froese, D. G., and Wallace, K. L., 2016, Late Pleistocene and Holocene tephrostratigraphy of interior Alaska and Yukon: Key beds and chronologies over the past 30,000 years: Quaternary Science Reviews, v. 146, p. 28-53.

Evidence of multiple thermokarst lake generations from an 11 800-year-old permafrost core on the northern Seward Peninsula, Alaska, 2016

Lenz, Josefine, Wetterich, Sebastian, Jones, B.M., Meyer, Hanno, Bobrov, Anatoly, and Grosse, Guido, 2016, Evidence of multiple thermokarst lake generations from an 11 800‐year‐old permafrost core on the northern Seward Peninsula, Alaska: Boreas, v. 45, no. 4, p. 584-603.

Alaska Volcano Observatory image database, 2016

Cameron, C.E., and Snedigar, S.F., 2016, Alaska Volcano Observatory image database: Alaska Division of Geological & Geophysical Surveys Digital Data Series 13, https://www.avo.alaska.edu/images/. https://doi.org/10.14509/29689.

Mid-Wisconsin to Holocene Permafrost and Landscape Dynamics based on a Drained Lake Basin Core from the Northern Seward Peninsula, Northwest Alaska, 2015

Lenz, Josefine, Grosse, Guido, Jones, B.M., Anthony, K.M.W., Bobrov, Anthony, Wulf, Sabine and Wetterich, Sebastian, 2015, Mid‐Wisconsin to Holocene Permafrost and Landscape Dynamics based on a Drained Lake Basin Core from the Northern Seward Peninsula, Northwest Alaska: Permafrost and Periglacial Processes, v. 27, no. 1, p. 56-75.

Age and impacts of the caldera-forming Aniakchak II eruption in western Alaska, 2014

Blackford, J.J., Payne, R.J., Heggen, M.P., de la Riva Caballero, A., and van der Plicht, J., 2014, Age and impacts of the caldera-forming Aniakchak II eruption in western Alaska: Quaternary Research, v. 82, p. 85-95, doi:10.1016/j.yqres.201404.013

Preliminary database of Quaternary vents in Alaska, 2014

Cameron, C.E., and Nye, C.J., 2014, Preliminary database of Quaternary vents in Alaska: Alaska Division of Geological & Geophysical Surveys Miscellaneous Publication 153, 11 p., doi:10.14509/27357 .

Late Quaternary environmental and landscape dynamics revealed by a pingo sequence on the northern Seward Peninsula, Alaska, 2012

Wetterich, Sebastian, Grosse, Guido, Schirrmeister, Lutz, Andreev, A.A., Bobrov, A.A., Kienast, Frank, Bigelow, N.H., and Edwards, M.E., 2012, Late Quaternary environmental and landscape dynamics revealed by a pingo sequence on the northern Seward Peninsula, Alaska: Quaternary Science Reviews, v. 39, p. 26-44.

Bedrock geologic map of the Seward Peninsula, Alaska, and accompanying conodont data, 2011

Till, A.B., Dumoulin, J.A., Werdon, M.B., and Bleick, H.A., 2011, Bedrock geologic map of the Seward Peninsula, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map 3131, 2 sheets, scale 1:500,000, 1 pamphlet, 75 p., and database, available at http://pubs.usgs.gov/sim/3131 .

Volcanoes and permafrost in Bering Land Bridge National Preserve, arctic Alaska, 2008

Beget, J.E., and Kargel, J.S., 2008, Volcanoes and permafrost in Bering Land Bridge National Preserve, arctic Alaska: Alaska Park Science, National Park Service, v. 7, n. 1, p. 33-37.
full-text PDF 390 KB

Paleoenvironmental reconstruction of the Last Glacial Maximum, inferred from insect fossils from a tephra buried soil at Tempest Lake, Seward Peninsula, Alaska, 2008

Kuzmina, S., Elias, S., Matheus, P., Storer, J.E., and Sher, A., 2008, Paleoenvironmental reconstruction of the Last Glacial Maximum, inferred from insect fossils from a tephra buried soil at Tempest Lake, Seward Peninsula, Alaska: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 267, n. 3, p. 245-255.

The (super 40) Ar/ (Super 39) Ar chronology and eruption rates of Cenozoic volcanism in the eastern Bering Sea Volcanic Province, Alaska, 2007

Mukasa, S.B., Andronikov, A.V., and Hall, C.M., 2007, The (super 40) Ar/ (Super 39) Ar chronology and eruption rates of Cenozoic volcanism in the eastern Bering Sea Volcanic Province, Alaska: Journal of Geophysical Research, v. 112, 18 p., doi: 10.1029/2006JB004452, 2007.

Volcanoes of the world: an illustrated catalog of Holocene volcanoes and their eruptions, 2003

Siebert, L., and Simkin, T., 2002-, Volcanoes of the world: an illustrated catalog of Holocene volcanoes and their eruptions: Smithsonian Institution, Global Volcanism Program Digital Information Series GVP-3, http://volcano.si.edu/search_volcano.cfm, unpaged internet resource.

Bibliography of information on Alaska volcanoes, 2003

Cameron, C. E., Triplehorn, J. H., and Robar, C. L., 2003, Bibliography of information on Alaska volcanoes: Alaska Division of Geological & Geophysical Surveys Miscellaneous Publication MP 131, 1 CD-ROM.
Hard Copy held by AVO at FBKS - CEC file cabinet

The full-glacial environment of the Northern Seward Peninsula, Alaska, reconstructed from the 21,500-year-old Kitluk paleosol, 2000

Hofle, Claudia, Edwards, M.E., Hopkins, D.M., Mann, D.H., and Ping, Chien-Lu, 2000, The full-glacial environment of the Northern Seward Peninsula, Alaska, reconstructed from the 21,500-year-old Kitluk paleosol: Quaternary Research, v. 53, n. 2., p. 143-153, doi:10.1006/qres.1999.2097 .

Volcanoes of Alaska, 1998

Nye, C. J., Queen, Katherine, and McCarthy, A. M., 1998, Volcanoes of Alaska: Alaska Division of Geological & Geophysical Surveys Information Circular IC 0038, unpaged, 1 sheet, scale 1:4,000,000, available at http://www.dggs.dnr.state.ak.us/pubs/pubs?reqtype=citation&ID=7043 .
Hard Copy held by AVO at FBKS - CEC shelf

Tephrochronology and geochronology of the largest maars on earth, northern Alaska, 1997

Beget, J. E., Layer, P. W., and Flowers, B., 1997, Tephrochronology and geochronology of the largest maars on earth, northern Alaska [abs.]: in IAVCEI General Assembly, Abstracts, p. 21.

The largest known maars on earth, Seward Peninsula, northwest Alaska, 1996

Beget, J. E., Hopkins, D. M., and Charron, S. D., 1996, The largest known maars on earth, Seward Peninsula, northwest Alaska: Arctic, v. 49, n. 1, Calgary, AB, Canada, Arctic Institute of North America, p. 62-69.

Surficial mapping of the Cape Espenberg-Devil Mountain region and lake-core analyses from North Killeak Lake, Bering Land Bridge National Preserve, Western Alaska, 1995

Charron, S. D., 1995, Surficial mapping of the Cape Espenberg-Devil Mountain region and lake-core analyses from North Killeak Lake, Bering Land Bridge National Preserve, Western Alaska: University of Massachusetts unpublished M.S. thesis, 210 p.

Volcanoes of Alaska, 1995

Alaska Division of Geological & Geophysical Surveys, 1995, Volcanoes of Alaska: Alaska Division of Geological & Geophysical Surveys Information Circular IC 0038, unpaged, 1 sheet, scale 1:4,000,000.

Geology of the Seward Peninsula and Saint Lawrence Island, 1994

Till, A. B., and Dumoulin, J. A., 1994, Geology of the Seward Peninsula and Saint Lawrence Island: in Plafker, George and Berg, H. C., (eds.), The Geology of Alaska, Geological Society of America The Geology of North America series v. G-1, p. 141-152.

Volcanoes of the world [2nd edition], 1994

Simkin, Tom, and Siebert, Lee, 1994, Volcanoes of the world [2nd edition]: Tucson, Arizona, Geoscience Press, 349 p.
Hard Copy held by AVO at FBKS - CEC shelf

Calderas produced by hydromagmatic eruptions through permafrost in Northwest Alaska, 1993

Beget, J. E., 1993, Calderas produced by hydromagmatic eruptions through permafrost in Northwest Alaska [abs.]: in Kargel, J. S., Moore, Jeffrey, and Parker, Timothy, (eds.), Workshop on the Martian northern plains; Sedimentological, periglacial, and paleoclimatic evolution, Lunar and Planetary Institute Technical Report 93-04, Fairbanks, AK, Aug. 12-14, 1993, Part 1, p. 3.

"Caldera" formation by unusually large phreatomagmatic eruptions through permafrost in arctic Alaska, 1992

Beget, J. E., and Mann, D., 1992, "Caldera" formation by unusually large phreatomagmatic eruptions through permafrost in arctic Alaska [abs.]: Eos, v. 73, n. 43, p. 636.

Age, extent, and climatic significance of the c. 3400 BP Aniakchak tephra, western Alaska, USA, 1992

Beget, James, Mason, Owen, and Anderson, Patricia, 1992, Age, extent, and climatic significance of the c. 3400 BP Aniakchak tephra, western Alaska, USA: The Holocene, v. 2, n. 1, p. 51-56.

Volcanoes of North America: United States and Canada, 1990

Wood, C. A., and Kienle, Juergen, (eds.), 1990, Volcanoes of North America: United States and Canada: New York, Cambridge University Press, 354 p.
Hard Copy held by AVO at FBKS - CEC shelf

The Espenberg Maars: a record of explosive volcanic activity in the Devil Mountain-Cape Espenberg area, Seward Peninsula, Alaska, 1988

Hopkins, D. M., 1988, The Espenberg Maars: a record of explosive volcanic activity in the Devil Mountain-Cape Espenberg area, Seward Peninsula, Alaska: in Schaaf, J. M., (ed.), The Bering Sea Land Bridge National Preserve: an archeological survey, National Park Service, Alaska Regional Office Resources Management Report AR 0014, v. 1, p. 262-321.

Map showing distribution, composition, and age of Late Cenozoic volcanic centers in Alaska, 1986

Luedke, R. G., and Smith, R. L., 1986, Map showing distribution, composition, and age of Late Cenozoic volcanic centers in Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I 1091-F, unpaged, 3 sheets, scale 1:1,000,000.

Geologic map of the Seward Peninsula, 1984

Robinson, M. S., and Stevens, D. L., 1984, Geologic map of the Seward Peninsula: Alaska Division of Geological & Geophysical Surveys in cooperation with the Bering Straits Native Corporation Special Report SR 0034, unpaged, 1 sheet, scale 1:500,000.

Geologic map of the Seward Peninsula, Alaska, 1983

Robinson, M. S., and Stevens, D. L., 1983, Geologic map of the Seward Peninsula, Alaska: Division of Geological & Geophysical Surveys Report of Investigation 83-20, unpaged, 1 sheet, scale 1:500,000.

Continental rifting-a new tectonic model for geothermal exploration of the central Seward Peninsula, Alaska, 1981

Turner, D. L., Swanson, S. E., and Wescott, Eugene, 1981, Continental rifting-a new tectonic model for geothermal exploration of the central Seward Peninsula, Alaska: Geothermal Resources Council, Transactions, v. 5, p. 213-216.

Geothermal energy resources of Alaska, 1980

Turner, D. L., Forbes, R. B., Albanese, Mary, Macbeth, Joyce, Lockhart, A. B., and Seed, S. M., 1980, Geothermal energy resources of Alaska: University of Alaska Fairbanks Geophysical Institute Report UAG-R 279, 19 p., 3 sheets, scale 1 at 1:2,500,000.

The origin and geologic setting of the maars near Cape Espenberg, Alaska, 1978

Forbes, R.B., 1978, The origin and geologic setting of the maars near Cape Espenberg, Alaska: Fairbanks, Alaska, University of Alaska Fairbanks Geophysical Institute, 34 p.

Geologic map of Seward Peninsula, Alaska, 1977

Hudson, T. L., 1977, Geologic map of Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 77-0796-A, unpaged, 1 sheet, scale 1:1,000,000.

Before an eruption

Ashfall & Preparedness Information

During and After an Eruption

Other Useful Links