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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February 14, 2002

Volcano Watch — Rootless shields and hornitos

As many of you die-hard eruption fans already know, lava is no longer entering the ocean, for the first time since last May. The tube leading to the...

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February 8, 2002

Photo and Video Chronology - Kīlauea - February 8, 2002

Lava flows at a rootless shield

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February 7, 2002

Volcano Watch — Past magnetism helps understand Kialuea's explosive history

Every year about Super Bowl time, Dick Fiske and Tim Rose, volcanologists from the Smithsonian Institution, join HVO's staff for 2-3 weeks to...

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February 7, 2002

Photo and Video Chronology - Kīlauea - February 7, 2002

Changes in hornitos at 2300 feet

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January 31, 2002

Volcano Watch — Nyirangongo -- Could it happen here?

At dawn on January 17, 2002, the residents of Goma, a city of 500,000 along the eastern border of the Republic of Congo, awoke to glowing red skies...

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January 25, 2002