Indian Heaven volcan
shield volcanoes 1806 m / 5,925 ft
Washington, USA (mainland exept Alaska), 45.93°N / -121.82°W
Condition actuelle: normal / en sommeil (1 sur 5) | Reports
Indian Heaven livres
Washington, USA (mainland exept Alaska), 45.93°N / -121.82°W
Condition actuelle: normal / en sommeil (1 sur 5) | Reports
Indian Heaven livres
Style éruptif tipique: Explosive
Eruptions du volcan Indian Heaven: 6250 BC ± 100 years (radiocarbon dating)
Eruptions du volcan Indian Heaven: 6250 BC ± 100 years (radiocarbon dating)
| Heure | Mag. / Depth | Distance | Location |
| Mon, 9 Dec 2019 | |||
| Mon, 9 Dec 06:03 UTC | M 1.1 / 6.7 km | 9 km | 14km NNW of Carson, Washington (USA) |
The youngest eruption occurred only about 8,200 years ago and produced the voluminous Big Lava Bed, a 0.9 km3 basaltic lava flow that traveled nearly 25 km south from its source, an unnamed cinder cone SE of Red Mountain, to within 8 km of the Columbia River.
Introduction:
The shield volcanoes extend from Sawtooth Mountain on the north to Red Mountain on the south. Lemei Rock shield volcano forms the highest point. The volcanoes have erupted basasltic-to-andesitic lava flows which cover most of the field. There are many large lava tubes in the lava flows, some of which traveled up to 46 km.---
Source: GVP
Derniers images satellite
See also: Sentinel hub | Landsat 8
