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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March 27, 2003

Volcano Watch — April is tsunami awareness month throughout Hawai`i

About this time every year, we have an article or two on the topic of tsunami. The month of April is observed as "Tsunami Awareness Month" in Hawai`i...

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March 26, 2003

Photo and Video Chronology - Kīlauea - March 26, 2003

Lava in Kohola flow near huge ahu

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March 21, 2003

Map of lava-flow field, Kilauea Volcano

Map of flows from Pu`u `O`o: 21 March 2003

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March 21, 2003

Photo and Video Chronology - Kīlauea - March 21, 2003

Carlitos and Son of Cookie Monster

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March 20, 2003

Photo and Video Chronology - Kīlauea - March 20, 2003

Western end of Kohola flow

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March 20, 2003

Volcano Watch — Why are Mount St. Helens' eruptions generally more explosive than those of Kīlauea?

Residents of the Big Island have been living with the nearly continuous eruption of Kīlauea for a bit over 20 years. They have become familiar with...

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March 17, 2003