Rumble IV volcano
Submarine volcano 500 m / 1,640 ft
New Zealand, -36.13°S / 178.05°E
Current status: dormant (1 out of 5) | Reports
Rumble IV volcano books
New Zealand, -36.13°S / 178.05°E
Current status: dormant (1 out of 5) | Reports
Rumble IV volcano books
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Typical eruption style: unspecified
Rumble IV volcano eruptions: unknown, no recent eruptions
Rumble IV volcano eruptions: unknown, no recent eruptions
| Time | Mag. / Depth | Distance | Location |
| Sun, 19 Aug | |||
| Sun, 19 Aug 00:22 UTC | M 5.7 / 403 km | 6 km | New Zealand |
Background:
The submarine volcano Rumble IV was thought to have been active from April to December of 1966, based on hydrophone signals (Kibblewhite, 1967), but later evidence indicates that the hydrophone array had been damaged and that the signals originated from Rumble III (Hall, 1985). Fresh, glassy andesitic lava was dredged from the summit of Rumble IV. In 1992 gas bubbles were acoustically detected rising from Rumble IV (Global Volcanism Network Bulletin).---
Smithsonian / GVP volcano information
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