Denison vulcano
Aggiornato: 3 feb. 2023 06:32 GMT -
Stratovolcano 2287 m / 7,503 ft
United States, Alaska Peninsula, 58.42°N / -154.45°W
Stato attuale: normal or dormant (1 di 5)
United States, Alaska Peninsula, 58.42°N / -154.45°W
Stato attuale: normal or dormant (1 di 5)
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Eruzioni del vulcano Denison: unknown, no recent eruptions
Latest nearby earthquakes
| Data / ora | Mag. / Prof. | Distanza/Ubicazione | ||
| mercoledì, 1 febbraio 2023 GMT (1 sismo) | ||||
| 1 feb 2023 01:12 (GMT -9) (1 feb 2023 10:12 GMT) | 0.5 3.2 km | 23 km (14 mi) 85 Km NNW of Karluk, Alaska | ||
| sabato, 21 gennaio 2023 GMT (1 sismo) | ||||
| 21 gen 2023 12:18 (GMT -9) (21 gen 2023 21:18 GMT) | 1.0 1.1 km | 34 km (21 mi) 82 Km NNW of Karluk, Alaska | ||
| venerdì, 20 gennaio 2023 GMT (1 sismo) | ||||
| 19 gen 2023 22:20 (GMT -9) (20 gen 2023 07:20 GMT) | 2.0 41 km | 28 km (17 mi) 116 km a nord ovest da Kodiak, Alaska, Stati Uniti | ||
Sfondo
Mount Denison lies near the head of the Serpent Tongue, Hook, and Hallo glaciers NE of Snowy volcano. This poorly known section of Katmai National Park contains a cluster of four closely spaced and mostly ice-covered vents. Mount Denison lies at the SW end of this volcanic chain, which also includes Steller, Kukak, and Devils Desk volcanoes. Orientation of lava flows and a thick cross-bedded tephra deposit suggest that a vent is located near Mount Denison (Swanson, in Wood and Kienle 1990). The precise age of the most recent activity at Denison is not known.---
Smithsonian / GVP volcano information
See also: Sentinel hub | Landsat 8 | NASA FIRMS
