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Photo and Video Chronology – Hawaiian Volcano Observatory – January 27, 2023

Photo and Video Chronology – Hawaiian Volcano Observatory – January 27, 2023

HVO scientists collect detailed data to assess hazards and understand how the eruption is evolving at Kīlauea's summit, all of which are shared with...

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Photo and Video Chronology – Hawaiian Volcano Observatory – January 26, 2023

Photo and Video Chronology – Hawaiian Volcano Observatory – January 26, 2023

HVO scientists collect detailed data to assess hazards and understand how the eruption is evolving at Kīlauea's summit, all of which are shared with...

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Volcano Watch — Kīlauea gets weighed in

Volcano Watch — Kīlauea gets weighed in

Measurements of gravity can be used to determine how mass is distributed beneath a volcano. Microgravity surveys can measure changes in the subsurface...

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Photo and Video Chronology – Hawaiian Volcano Observatory – January 24, 2023

Photo and Video Chronology – Hawaiian Volcano Observatory – January 24, 2023

HVO scientists collect detailed data to assess hazards and understand how the eruption is evolving at Kīlauea's summit, all of which are shared with...

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Photo and Video Chronology – Hawaiian Volcano Observatory – January 17, 2023

Photo and Video Chronology – Hawaiian Volcano Observatory – January 17, 2023

HVO scientists collect detailed data to assess hazards and understand how the eruption is evolving at Kīlauea's summit, all of which are shared with...

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Volcano Watch — Seismologists shed light on processes occurring deep beneath Pāhala

Volcano Watch — Seismologists shed light on processes occurring deep beneath Pāhala

Pāhala, a town located in the southeast part of the Island of Hawai‘i, lies above the state’s most seismically active area. In the last 5 years, the...

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Photo and Video Chronology – Hawaiian Volcano Observatory – January 11, 2023

Photo and Video Chronology – Hawaiian Volcano Observatory – January 11, 2023

HVO scientists collect detailed data to assess hazards and understand how the eruption is evolving at Kīlauea's summit, all of which are shared with...

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Photo and Video Chronology – Hawaiian Volcano Observatory – January 8, 2023

Photo and Video Chronology – Hawaiian Volcano Observatory – January 8, 2023

HVO scientists collect detailed data to assess hazards and understand how the eruption is evolving at Kīlauea's summit, all of which are shared with...

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Photo and Video Chronology – Hawaiian Volcano Observatory – January 6, 2023

Photo and Video Chronology – Hawaiian Volcano Observatory – January 6, 2023

HVO scientists collect detailed data to assess hazards and understand how the eruption is evolving at Kīlauea's summit, all of which are shared with...

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Kīlauea volcano began erupting 4:30 p.m. HST, January 5, 2023

Kīlauea volcano began erupting 4:30 p.m. HST, January 5, 2023

Kīlauea volcano began erupting within Halema‘uma‘u crater at approximately 4:34 p.m. HST on January 5, 2023, following a couple of weeks of...

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Volcano Watch — Remote cameras provide new views of new eruptions

Volcano Watch — Remote cameras provide new views of new eruptions

Real-time views of an eruption site are a vital source of information for emergency managers, so webcams are one of the most important tools in an...

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Volcano Watch — Earthquakes: Beyond the counts

Volcano Watch — Earthquakes: Beyond the counts

Seismology is one of several critical elements used at the Hawaiian Volcano Observatory (HVO) to assess volcanic unrest and hazards. Often, the...

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