News

Daily updates about ongoing eruptions, recent images and videos of summit and East Rift Zone volcanic activity, maps, and data about recent earthquakes in Hawaii are posted on the HVO website.

Volcano Watch is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and colleagues.

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November 26, 2003

Volcano Watch — New colored map shows sea-floor features in Hawai`i

A stunning colored map of Hawai`i, stretching from Ni`ihau to the Big Island, has just been published. This map is different from most others, because...

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November 21, 2003

Photo and Video Chronology - Kīlauea - November 21, 2003

Pu`u `O`o and upper Mother's Day tube

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November 20, 2003

Volcano Watch — A reminder that we live in earthquake country

Every November, we usually include a column on earthquakes in Hawaii to remind residents and to inform newcomers of the high seismic hazard on the...

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November 14, 2003

Photo and Video Chronology - Kīlauea - November 14, 2003

Pu`u `O`o to rootless shield

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November 13, 2003

Volcano Watch — Treasures of the Deep Sea: Lo`ihi Hosts Hydrothermal Vents

Energy from the sun supports most life on our planet, but far below the sea surface, another, less obvious energy source pumps heat and life-giving...

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November 7, 2003

Photo and Video Chronology - Kīlauea - November 7, 2003

Gloomy views near rootless shields

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November 6, 2003

Volcano Watch — How does HVO watch the eruption?

Kīlauea's eruption is 24/7; it needs no sleep, takes no days off, and cares not if rain is falling in buckets. HVO's staff is not 24/7; it needs sleep...

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November 5, 2003