File:Aniakchak-caldera alaska.jpg

Original file ‎(1,024 × 683 pixels, file size: 197 KB, MIME type: image/jpeg)

Summary

Description
Español: Caldera Aniakchak, Alaska
English: Aerial view, looking east, of Aniakchak caldera, one of the most spectacular volcanoes on the Alaska Peninsula. Formed during a catastrophic ash-flow producing eruption about 3,400 years ago, Aniakchak caldera is about 10 km (6 mi) across and averages 500 m (1,640 ft) in depth. Voluminous postcaldera eruptive activity has produced a wide variety of volcanic landforms and deposits within the caldera. The volcano is located in Aniakchak National Monument and Preserve, Alaska, which is administered by the National Park Service.
Deutsch: Luftaufnahme der Aniakchak Caldera mit Blick nach Osten. Der Aniakchak ist einer der spektakulärsten Vulkane auf der Alaska-Halbinsel. Entstanden während einer katastrophalen Ausbruchs vor rund 3.400 Jahren, ist die Aniakchak Caldera über 10 Kilometer (6 Meilen) breit und durchschnittlich 500 m (1.640 ft) tief. Der Vulkan ist Teil des Aniakchak National Monument and Preserve in Alaska.
Date
Source http://www.avo.alaska.edu/image_full.php?id=441
Author M. Williams, National Park Service
Permission
(Reusing this file)
Public domain This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.

Captions

Aniakchak caldera on the Alaska Peninsula

In dieser Datei abgebildete Objekte

depicts

Aniakchak Crater

copyright status

public domain

inception

1977

MIME type

image/jpeg

checksum

4ab86dbd6dc3260572cb2116f4e95b24deb58daa

determination method: SHA-1

data size

201,932 byte

height

683 pixel

width

1,024 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current19:29, 7 March 20051,024 × 683 (197 KB)Urban~commonswikiAniakchak Caldera, Alaska, USA. From : http://upload.wikimedia.org/wikipedia/en/f/f3/Aniakchak-caldera.jpg {{PD-USGov-Interior-USGS}}

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  • Usage on ar.wikipedia.org
    • كالديرا يلوستون
  • Usage on ast.wikipedia.org
    • Caldera volcánica
  • Usage on be-tarask.wikipedia.org
    • Кальдэра
  • Usage on be.wikipedia.org
    • Кальдэра
  • Usage on ca.wikipedia.org
    • Caldera volcànica
    • Monument i Reserva Nacionals d'Aniakchak
    • Mont Aniakchak
    • Llista de boroughs i àrees censals d'Alaska
  • Usage on ceb.wikipedia.org
    • Aniakchak Crater
  • Usage on ce.wikipedia.org
    • Кальдера
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    • Aniakchak
  • Usage on de.wikipedia.org
    • Caldera (Krater)
    • Mount Aniakchak
    • Aniakchak National Monument and Preserve
    • National Natural Landmark
    • Liste der National Natural Landmarks in Alaska
    • Liste von Vulkanen in den Vereinigten Staaten
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    • User:Clorox/United States national monuments
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    • kaldera
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    • Aniakchak
  • Usage on es.wikipedia.org
    • Caldera volcánica
    • Volcán
    • Monumento nacional y Reserva de Aniakchak
    • Anexo:Unidades del Sistema de Parques Nacionales de los Estados Unidos
    • Anexo:Monumentos nacionales de Estados Unidos
    • Reserva nacional (Estados Unidos)
    • Monte Aniakchak
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    • Aniakchak National Monument and Preserve
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    • Caldeira volcánica
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    • מונומנט לאומי (ארצות הברית)
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    • Vulcani (superiori)

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