Explore Search: steam plume

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Image: Puhi-o-Kalaikini Ocean Entry Steam Plume

Puhi-o-Kalaikini Ocean Entry Steam Plume

image of publications layered on a wooden table

Did steam boost the height and growth rate of the giant Hunga eruption plume?

USGS

Volcano Watch — Coastal steam plume likely but not constant sight

Steam plume rising from Mount St. Helens, viewed from the northwest...

January 3, 2005

Steam plume rising from Mount St. Helens, viewed from NW.

This video clip shows Kīlauea Volcano's Kamokuna ocean entry, with ...

Kīlauea's Kamokuna ocean entry, with the steam plume rising from th...

Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

October 28, 2024

Model simulations of the January 15, 2022 Hunga Volcano eruption plume and deposit

image related to volcanoes. See description

January 1, 2015

Another view of the 'island', with a small steam plume indicating where incandes

Ka‘apuna lava flow, Mauna Loa 1950, creates steam plume as it enter...

Ka‘apuna lava flow, Mauna Loa 1950, creates steam plume as it enter...

Color photograph of lava fountain and volcanic plume

December 6, 2025

December 6, 2025—Episode 38 lava fountains and volcanic plume, Halemaʻumaʻu crater, Kīlauea summit

Between 9:35 and 9:40 a.m., a large steam plume appeared in the mid...

Between 9:35 and 9:40 a.m., a large steam plume appeared in the mid...

Plume of steam, gas, and ash viewed from Harry's Ridge (8 km/5 mi n...

Plume of steam, gas, and ash viewed from Harry's Ridge (8 km/5 mi n...

Color images of volcanic plume

Volcano Watch — Under the radar: Using weather stations to study Kīlauea’s December 20, 2020, plume

Ocean entry plume

Kīlauea Volcano — Laze Plume

Plume rising from a crater

Kīlauea Volcano — Summit Plume

Laze from the ocean entry of lava

Kīlauea Volcano — Laze Plume

Plume

Kīlauea Volcano — Summit Plume

"Laze" plumes laden with hydrochloric acid, steam, and volcanic gla...

September 12, 2016

"Laze" plumes laden with hydrochloric acid, steam, and volcanic gla...

Webcam photo that shows a plume late at night.

Kīlauea Volcano — Webcam Plume

Opening stages of KAPOHO eruption, January 14, 1960. Violent steam ...

January 14, 1960

Opening stages of KAPOHO eruption, Jan 14, 1960. Violent steam emis...

Late morning view of March 25, 1984 eruption cloud (steam and volca...

Late morning view of Mar. 25, 1984 eruption cloud (steam and volcan...

Steam cloud over Halema‘uma‘u about May 24, 1924. Before May 16, av...

Steam cloud over Halema‘uma‘u about May 24, 1924. Before May 16, av...

Plinian column of ash, steam, water, and debris viewed from the sou...

Plinian column of ash, steam, water, and debris viewed from the sou...

Image: Puhi-o-Kalaikini Ocean Entry

Puhi-o-Kalaikini Ocean Entry

October 31, 2004

Mount St. Helens: Steam, Ash Emissions and Dome Growth, October 2004

video thumbnail: Halema'uma'u Gas Plume Variations (November 17, 2008)

November 16, 2008

Halema'uma'u Gas Plume Variations (November 17, 2008)

Image: Distant Fume from Lava Entry

Distant Fume from Lava Entry

Kīlauea ocean entry hazards: The plume is not your friend...

September 15, 2016

Kīlauea ocean entry hazards: The plume is not your friend

A distant crack in a field of lava emits glowing orange fountains of molten rock and plumes of white and gray clouds

Lava fountains and an ash plume from Kīlauea's Southwest Rift Zone fissure eruption of June 3

Gas plume rising from new vent at base of crater wall in Halema‘uma...

Gas plume rising from new vent at base of crater wall in Halema‘uma...

The lava entering the ocean continues to produce a robust plume, ma...

The lava entering the ocean continues to produce a robust plume, ma...

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