First Time Filmed in a Decade — Underwater Volcano Eruption (Kavachi)

First Time Filmed in a Decade — Underwater Volcano Eruption (Kavachi)

Geautiful Nature
Geautiful Nature
10 Video Views·Jul 15, 2026

We went on an expedition to capture Kavachi, one of the world’s most active underwater volcanoes, erupting beneath the Pacific Ocean in the remote Solomon Islands.

This short cinematic piece showcases selected field cinematography captured during an expedition to the Solomon Islands

Steam explosions, sulfur-rich plumes, and superheated seawater collide in one of the most extreme environments on Earth.

Filmed and independently edited by Devon Massyn.

Shot on Sony A7S III and DJI Mavic 3.

Underwater volcano eruption | Kavachi Volcano | Solomon Islands | Pacific Ring of Fire | Submarine volcano documentary