Mammoth Mountain volcano
domos de lava 3369 m / 11,053 ft
California, USA, 37.63°N / -119.03°W
Current status: normal or dormant (1 out of 5)
Mammoth Mountain webcams / datos en tiempo real | Reports
Mammoth Mountain volcano books
California, USA, 37.63°N / -119.03°W
Current status: normal or dormant (1 out of 5)
Mammoth Mountain webcams / datos en tiempo real | Reports
Mammoth Mountain volcano books
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Last update: 11 Feb 2014 (occasional seismic swarms)
Typical eruption style: effusive
Erupciones del volcán Mammoth Mountain: 1260 ± 40 years
Ver los sismos recientes
Typical eruption style: effusive
Erupciones del volcán Mammoth Mountain: 1260 ± 40 years
| Fecha / Hora | Revista / Profundidad | Distancia | Ubicación |
| Thu, 4 Jun 2020 | |||
| Thu, 4 Jun 07:15 UTC | M 0.4 / 4.7 km | 10 km | 10km S of Mammoth Lakes, CA (USA) |
| Tue, 2 Jun 2020 | |||
| Tue, 2 Jun 11:49 UTC | M 1.3 / 5.4 km | 24 km | 17km WSW of Toms Place, CA (USA) |
| Mon, 1 Jun 2020 | |||
| Mon, 1 Jun 21:32 UTC | M 0.4 / 2.8 km | 6 km | 6km SSW of Mammoth Lakes, CA (USA) |
| Mon, 1 Jun 16:35 UTC | M 0.2 / 1.7 km | 0 km | 4km W of Mammoth Lakes, CA (USA) |
| Mon, 1 Jun 16:35 UTC | M 0.4 / 1.4 km | 0 km | 4km W of Mammoth Lakes, CA (USA) |
Background:
The last eruption of the lava dome complex itself took place about 57,000 years ago. There are more than 35 vents fed by the same magma chamber, including Red Cones, two basaltic cinder cones SE of Mammoth Mountain and SE of Devils Postpile National Monument. The cones, whose name derives from their colorful upper scoria deposits, were radiocarbon dated at about 8900 years ago.Phreatic eruptions on the north side of Mammoth Mountain took place about 700 years ago. The recent unrest, including seismicity, gas emission, and tree kill, at the Long Valley caldera is thought to be related to a dike intrusion beneath Mammoth Mountain in 1989.
(Source: GVP)
Latest satellite images
See also: Sentinel hub | Landsat 8
