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Photo and Video Chronology - Kīlauea - January 6, 2011

Photo and Video Chronology - Kīlauea - January 6, 2011

The Kīlauea Photo and Video Chronology features photographs and videos from field investigations plus webcam imagery of notable events. The Jan. 6...

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USGS HVO Press Release — Who Watches out for You During a Volcanic Eruption?

USGS HVO Press Release — Who Watches out for You During a Volcanic Eruption?

HAWAI‘I ISLAND, Hawai‘i — When a Hawaiian volcano erupts, who's watching out for you? This question will be addressed in a presentation at the...

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USGS HVO Press Release — Mauna Ulu Hike to Detail Past Eruptions

USGS HVO Press Release — Mauna Ulu Hike to Detail Past Eruptions

Hawaiian Volcano Observatory, Hawai‘i — Take a guided hike to Mauna Ulu, and learn how the dramatic volcanic landscape was created more than 40 years...

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USGS HVO Press Release — Kīlauea Volcano's Deadly 1790 Eruption

USGS HVO Press Release — Kīlauea Volcano's Deadly 1790 Eruption

HAWAI‘I NATIONAL PARK, Hawai‘i — An explosive eruption that killed more than 80, and possibly several hundred, people on Kīlauea Volcano's slopes 220...

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Volcano Watch — Revisiting the 1919–1920 Mauna Iki eruption

Volcano Watch — Revisiting the 1919–1920 Mauna Iki eruption

Shortly after dark on December 16, 1919, a bright meteor streaked over Kīlauea like a fireball and exploded southwest of the summit. The concussion—a...

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Volcano Watch — Halema‘uma‘u lava lake spectacularly disappears in 1923

Volcano Watch — Halema‘uma‘u lava lake spectacularly disappears in 1923

The lava lake deep within Kīlauea's currently active summit vent is known for being a bit capricious.

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Volcano Watch — Sand dunes on Kīlauea are related to past explosive eruptions

Volcano Watch — Sand dunes on Kīlauea are related to past explosive eruptions

Many people visit the Footprints Area on the southwest rift zone of Hawai‘i Volcanoes National Park. If lucky, they find human footprints indenting a...

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USGS HVO Press Release — Magnitude-4.3 Earthquake between Maui and Kaho‘olawe

USGS HVO Press Release — Magnitude-4.3 Earthquake between Maui and Kaho‘olawe

A magnitude-4.3 earthquake occurred at 6:34 p.m., H.S.T., on Tuesday, November 23, and was located between Makena, Maui, and Kaho‘olawe at an...

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Volcano Watch — Kalapana lava delta collapsed last week

Volcano Watch — Kalapana lava delta collapsed last week

The Puhi-o-Kalaikini lava delta in Kalapana abruptly shed its western edge last week—no injuries or deaths this time. The Puhi-o-Kalaikini lava delta...

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Volcano Watch — Mirror, mirror, on the wall, who's the hottest of them all?

Volcano Watch — Mirror, mirror, on the wall, who's the hottest of them all?

Hawai‘i is the quintessential "hotspot." The geologic definition of a "hotspot" is that region of the Earth beneath an area that has experienced high...

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Volcano Watch — Death Happens: Respect coastal entry hazards and stay alive

Volcano Watch — Death Happens: Respect coastal entry hazards and stay alive

Humans seem to have a limited ability to remember disasters. Some researchers who study disaster preparedness and risk mitigation speculate that...

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Volcano Watch — Kīlauea's 1934 eruption: An exciting interlude between years of volcanic quiet

Volcano Watch — Kīlauea's 1934 eruption: An exciting interlude between years of volcanic quiet

Seventy-six years ago—on October 8, 1934—a 33-day-long eruption in Halema‘uma‘u Crater came to an end. This eruption began after almost three years of...

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