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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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Volcano Watch — Ten Years at the Top: HVO's Scientist-in-Charge Steps Aside

Volcano Watch — Ten Years at the Top: HVO's Scientist-in-Charge Steps Aside

If Jim Kauahikaua had his way, you would not be reading this Volcano Watch article. That's because he deeply dislikes being the center of attention...

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Photo and Video Chronology - Kīlauea - February 23, 2015

Photo and Video Chronology - Kīlauea - February 23, 2015

Breakouts persist upslope of stalled flow front; new breakout at Pu‘u ‘Ō‘ō

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Volcano Watch — Volcano Watching on the Other Side of the World

Volcano Watch — Volcano Watching on the Other Side of the World

If you were to drill a hole straight through Earth from Hawai‘i, you would eventually reach Botswana in Southern Africa. Not far from there—in the...

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Photo and Video Chronology - Kīlauea - February 19, 2015

Photo and Video Chronology - Kīlauea - February 19, 2015

Active breakouts persist upslope of stalled flow tip

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Volcano Watch — Deformation specialist changes the shape of HVO for the better

Volcano Watch — Deformation specialist changes the shape of HVO for the better

In the 10 years since Mike Poland joined the USGS Hawaiian Volcano Observatory staff, he has accomplished a tremendous amount of research, mentored a...

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USGS HVO Press Release — New Study Looks at How People Cope with Vog

USGS HVO Press Release — New Study Looks at How People Cope with Vog

SLAND OF HAWAI‘I, Hawaii—A new study to examine how people who live downwind of Kīlauea Volcano cope with volcanic gas emissions, or vog, is currently...

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Photo and Video Chronology - Kīlauea - February 10, 2015

Photo and Video Chronology - Kīlauea - February 10, 2015

Active breakouts continue upslope of stalled flow front

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USGS HVO Press Release — Magnitude 4.3 Earthquake Southwest of Kīlauea Summit

USGS HVO Press Release — Magnitude 4.3 Earthquake Southwest of Kīlauea Summit

The U.S. Geological Survey's Hawaiian Volcano Observatory (HVO) recorded a magnitude-4.3 earthquakelocated beneath Kīlauea Volcano on the Island of...

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Volcano Watch — The June 27th lava flow: It's more than just a flow front

Volcano Watch — The June 27th lava flow: It's more than just a flow front

Daily reports on the June 27th lava flow posted by Hawai‘i County Civil Defense and the USGS Hawaiian Volcano Observatory (HVO) always include an...

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Photo and Video Chronology - Kīlauea - February 5, 2015

Photo and Video Chronology - Kīlauea - February 5, 2015

Active breakouts persist upslope of stalled flow front

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Volcano Watch — HVO welcomes new staff scientist Ingrid Johanson

Volcano Watch — HVO welcomes new staff scientist Ingrid Johanson

Over the past several weeks, our Volcano Watch articles have highlighted the methods used by USGS Hawaiian Volcano Observatory (HVO) scientists to...

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Photo and Video Chronology - Kīlauea - January 29, 2015

Photo and Video Chronology - Kīlauea - January 29, 2015

Active breakouts persist upslope of stalled flow front

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