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Photo and Video Chronology - Kīlauea - May 6, 2011

Photo and Video Chronology - Kīlauea - May 6, 2011

Photo and Video Chronology - Kīlauea - May 6, 2011

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Volcano Watch — Kīlauea Volcano's 1954 summit eruption was a short, but spectacular, event

Volcano Watch — Kīlauea Volcano's 1954 summit eruption was a short, but spectacular, event

After more than 18 months of dormancy, Kīlauea Volcano erupted early on the morning of May 31, 1954. The eruption was not specifically predicted, but...

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Photo and Video Chronology - Kīlauea - April 29, 2011

Photo and Video Chronology - Kīlauea - April 29, 2011

The floor of Pu‘u ‘Ō‘ō crater continues its slow rise.

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Volcano Watch — What's next for Kīlauea's east rift zone?

Volcano Watch — What's next for Kīlauea's east rift zone?

The steady stream of lava cascading down the slopes above Kalapana village died out shortly after March 5 this year, when the spectacular Kamoamoa...

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Photo and Video Chronology - Kīlauea - April 21, 2011

Photo and Video Chronology - Kīlauea - April 21, 2011

A small lava lake is active at the bottom of Pu‘u ‘Ō‘ō crater. Thermal image of Pu‘u ‘Ō‘ō crater showing the lava lake within the crater.

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Photo and Video Chronology - Kīlauea - April 15, 2011

Photo and Video Chronology - Kīlauea - April 15, 2011

Pu‘u ‘Ō‘ō continues to host a small lava lake at the bottom of the crater.

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Volcano Watch — Scientific collaborations aid study of Kamoamoa fissure eruption

Volcano Watch — Scientific collaborations aid study of Kamoamoa fissure eruption

In early March, a new phase of Kīlauea's east rift zone eruption occurred as lava erupted in the Kamoamoa area, between Nāpau Crater and Pu‘u ‘Ō‘ō...

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Photo and Video Chronology - Kīlauea - March 28, 2011

Photo and Video Chronology - Kīlauea - March 28, 2011

Lava reappeared in Pu‘u ‘Ō‘ō crater, covering the floor with a small lava lake.

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USGS HVO Press Release — Lava Returns to Kīlauea Volcano's east rift zone

USGS HVO Press Release — Lava Returns to Kīlauea Volcano's east rift zone

HAWAI‘I ISLAND, Hawai‘i — Following an almost 17-day pause in eruptive activity, lava is once again visible on Kīlauea Volcano's east rift zone...

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Volcano Watch — The first day of the Kamoamoa fissure eruption from one scientist's perspective

Volcano Watch — The first day of the Kamoamoa fissure eruption from one scientist's perspective

HVO scientists were shaken out of their weekend routine when, at 1:42 p.m., on Saturday, March 5, 2011, the seismic tremor alarms started and, at 2:16...

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Volcano Watch — Why didn't draining of lava from Halema‘uma‘u cause explosions?

Volcano Watch — Why didn't draining of lava from Halema‘uma‘u cause explosions?

The rapid draining of lava from the pit in Halema‘uma‘u on March 5 occasioned worst-case concerns of explosive eruptions at Kīlauea's summit. Thank...

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Photo and Video Chronology - Kīlauea - March 14, 2011

Photo and Video Chronology - Kīlauea - March 14, 2011

Measuring the thickness of an ‘a‘ā flow produced by the Kamoamoa fissure eruption.

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