Rumble III
Submarine volcano -220 m / - 722 ft
New Zealand, -35.75°S / 178.48°E
Aktueller Status: normal / ruhend (1 von 5)
New Zealand, -35.75°S / 178.48°E
Aktueller Status: normal / ruhend (1 von 5)
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Ausbrüche: 2008 ± 1 year
| Zeit | Stärke / Tiefe | Entfernung / Lage | ||
| Mittwoch, 24. November. 2021 19:09 GMT (1 earthquake) | ||||
| 25. Nov. 2021 07:09 (GMT +12) (24. Nov. 2021 19:09 GMT) | 2.9 218 km | 43 km (27 mi) South Pacific Ocean, Neuseeland | ||
Beschreibung
The Rumble III seamount, the largest of the Rumbles group of submarine volcanoes along the South Kermadec Ridge, rises 2300 m from the sea floor to within about 200 m of the sea surface. Collapse of the edifice produced a horseshoe-shaped caldera breached to the west and a large debris-avalanche deposit. Fresh-looking andesitic rocks have been dredged from the summit of Rumble III and basaltic lava from its flanks. Rumble III has been the source of several submarine eruptions detected by hydrophone signals. Early surveys placed its depth at 117 m, and later depths of about 200 m, 140 m, and 220 m were determined.---
Smithsonian / GVP volcano information
Siehe auch: Sentinel hub | Landsat 8 | NASA FIRMS
