Shirataka Volcano
Updated: 25 apr. 2024 12:00 GMT -
Stratovolcano 994 m / 3261 ft
Honshu, Japan, 38.22°N / 140.18°E
Current status: (probably) extinct (0 out of 5)
Honshu, Japan, 38.22°N / 140.18°E
Current status: (probably) extinct (0 out of 5)
[smaller] [larger]
Eruzioni del vulcano Shirataka: None during the past 10,000 years
Less than few million years ago (Pleistocene)
Latest nearby earthquakes
Data / ora | Mag. / Prof. | Distanza / Ubicazione | |||
17 apr 11:34 (GMT +9) | 2.5 142 km | 29 km a sud-est | Japan: SOUTHERN MIYAGI PREF | Info |
Background
Shirataka volcano is an andesitic-to-dacitic stratovolcano NW of the Zao volcanic massif. Shirataka-yama was active about 0.9-0.7 million years ago. Growth of a stratovolcano was followed by emplacement of a pyroclastic flow and growth of lava domes. Late-stage collapse produced a large debris avalanche and formed a 4-km-wide horseshoe-shaped caldera.---
Source: Smithsonian / GVP volcano information