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Black Butte volcan
Stratovolcano 1962 m / 6437 ftStyle éruptif tipique
Oregon, United States, 44.4°N / -121.63°W
Condition actuelle: (probablement) éteint (0 sur 5)
: unspecifiedEruptions du volcan Black Butte
: None during the past 10,000 years
Less than few million years ago (Pleistocene)
Latest nearby earthquakes
|Heure||Mag. / Profondeur||Distance||Location|
|Thu, 18 Feb 2021 (GMT) (1 tremblement de terre)|
|18 Feb 2021 15:02:42 GMT|
6.4 km - Plus
|34 km||26 Km SW of Sisters, Oregon, USA|
Black Butte is prominent small stratovolcano east of Cascade Range crest. Despite its youthful profile, Black Butte is older than many other Cascade Range stratovolcanoes because of its position in a rain shadow to the east. Potassium-Argon dates average around 0.45 million years ago (Taylor, 1981). A NW-SE-trending chain of Pleistocene cinder cones lie east of Black Butte, and other Pleistocene cinder cones lie to the south.
---Source: Smithsonian / GVP volcano information
See also: Sentinel hub
| Landsat 8
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