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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December 26, 2019

Volcano Watch — Johanne Schmith, Danish postdoctoral fellow, helps HVO understand Kīlauea's explosive eruptions

Kīlauea Volcano attracts researchers from all over the world.

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December 19, 2019

Volcano Watch — An important point: measuring the volcano's shape with high precision GNSS

When you think of GPS, what typically comes to mind? Your phone, the navigation in your car or maybe your watch?

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December 18, 2019

Photo and Video Chronology - Mauna Loa - December 18, 2019

Clear Views of Mauna Loa on Kīlauea summit overflight

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December 18, 2019

Photo and Video Chronology - Kīlauea - December 18, 2019

Overflight of Kīlauea summit on December 18

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December 13, 2019

Photo and Video Chronology - Kīlauea - December 13, 2019

HVO monitoring equipment on the north rim of Pu‘u ‘Ō‘ō

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December 12, 2019

Volcano Watch — HVO announces Volcano Awareness Month programs for January 2020

Neither Kīlauea nor Mauna Loa erupted in 2019, but this period of relative quiet must not lead to complacency about Hawaii's two most active volcanoes...

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December 12, 2019

Photo and Video Chronology - Kīlauea - December 12, 2019

Kīlauea summit lake observation and Keller Well measurements, December 2019

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December 5, 2019

Volcano Watch — Honoring the career and contributions of an HVO shining star

On March 30, 2018, a change occurred within the ranks of the USGS Hawaiian Volcano Observatory's (HVO's) staff when geophysicist Asta Miklius retired...

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November 29, 2019