# Sudden collapse of submarine volcano drives extreme hazards

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-25 15:29 UTC · Category: Science · Sources: 2 · Current Velocity: 0.71

## Key People, Organizations & Locations
Sudden

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Tech Explorist | Hunga volcano’s seafloor collapsed 700 meters during eruption | 2026-09-23 10:19 | [Source Link](https://news.google.com/rss/articles/CBMinwFBVV95cUxNc01oa255c1V4WmIybE5KTTgxbVh0MEREamdmMDUwMGFOYTd2RXUxaXoya3NOU2RhZjgwN3RBdUptcTJYNjdGVFhjSmtWeUlkY0FzVDA4MXRnMVNuNy1nRWpIaE9PRElSRlloZTNaZEJGYVVtSnR1YUk0SjZkdElSZndBMk5qSkxjZThXNmxUOEdzV0l5WWlrOWNGLVlaVUk?oc=5) |
| AMS Headlines | A Triple Jeopardy Flood Event | 2026-09-23 10:19 | [Source Link](https://news.google.com/rss/articles/CBMie0FVX3lxTFBjX2FSanIzZl9LMTlkVldKSEh3bHgtX1RnclBIbC1tbXB5WlF1UGpJSVdUOTdYY1ppMTB6X0M3WUQtX3gyUzA5dzJuSFo3MVppNXNOZHE1RkJ2aWJFTndEY3hJeWd6S1B0dEFMeFhXZEl2Y2lFZjJidUR6TQ?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-09-25/sudden-collapse-of-submarine-volcano-drives-extreme-hazards*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*