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Redoubt volcan

stratovolcan 3108 m / 10197 ft
Cook Inlet (SW Alaska) (Alaska and Aleutian Islands), 60.49°N / -152.74°W
Condition actuelle: normal / en sommeil (1 sur 5)
Last update: 14 déc. 2021 (M 4.6 earthquake near the volcano)

Large stratovolcano in Alaska ca. 100 mi west of Anchorage. Redoubt last erupted in 1989.

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Style éruptif tipique: Explosive
Eruptions du volcan Redoubt: 1881 (?), 1902, 1903, 1966, 1989, 2009
Derniers séismes proches:
HeureMag. / ProfondeurDistance/Lieu
vendredi, 13 mai 2022 GMT (1 séisme)
12 mai 2022 19:12 (GMT -8) (13 mai. 2022 03:12 GMT)
2.5

141 km
36 km (22 mi)
88 km au nord-ouest de Anchor Point, Arrondissement de Kenai Peninsula, Alaska, États-Unis
dimanche, 8 mai 2022 GMT (1 séisme)
8 mai 2022 01:25 (GMT -8) (8 mai. 2022 09:25 GMT)
1.7

129 km
29 km (18 mi)
67 Km E of Port Alsworth, Alaska

Introduction

Redoubt is one of the most active and largest volcanoes in Alaska. It is a steep stratovolcano, measuring about 10 km at its base and rising to an elevation of 3108 m above sea level.
Its flanks are cut by valley created by glacial action. Redoubt has an ice filled summit crater, almost 2 km in diameter, which is breached to the north by Drift Glacier.


See also: Sentinel hub | Landsat 8 | NASA FIRMS
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