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Isanotski volcano

Stratovolcano 2446 m / 8,025 ft
United States, Aleutian Islands, 54.77°N / -163.72°W
Current status: normal or dormant (1 out of 5)

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Typical eruption style: sin especificar
Erupciones del volcán Isanotski: unknown, no recent eruptions

Latest nearby earthquakes

Fecha / HoraRevista / ProfundidadDistanciaUbicación
Thu, 15 Apr 2021 (GMT) (1 terremoto)
15 Apr 2021 06:23:18 GMT
0.8

8.4 km - Más
33 km35 km S of False Pass, Alaska, USA
Wed, 14 Apr 2021 (GMT) (2 temblores)
14 Apr 2021 15:49:44 GMT
1.5

0.6 km - Más
33 km39 km S of False Pass, Alaska, USA
14 Apr 2021 15:49:44 GMT
1.4

13 km - Más
34 km32 km S of False Pass, Alaska, USA

Background

Rugged pinnacles form the summit of the deeply eroded Isanotski stratovolcano, locally known as Ragged Jack. Isanotski is at the center of an E-W-trending group of three volcanoes on eastern Unimak Island. Four poorly documented historical eruptions were noted in the 18th and 19th centuries. However, Miller et al. (1998) considered that some or all of these eruptions could have been from neighboring Shishaldin volcano and that historical eruptions of Isanotski must be considered unlikely, given the extreme degree of erosional dissection.
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Smithsonian / GVP volcano information


See also: Sentinel hub | Landsat 8
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