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Volcano Watch

Volcano Watch is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. 

Filter Total Items: 1668
Volcano Watch — A forgotten collapse of Halemaʻumaʻu crater on June 5–7, 1916

Volcano Watch — A forgotten collapse of Halemaʻumaʻu crater on June 5–7, 1916

The passage of time has a way of isolating notable events of the past; present-day historians can easily lose track of individual events in the “fog”...

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Volcano Watch — Hawaiian Volcano Observatory scientist sets sail across the Atlantic

Volcano Watch — Hawaiian Volcano Observatory scientist sets sail across the Atlantic

June 8 was World Oceans Day, a day to appreciate the huge body of saltwater that covers about 71% of the Earth’s surface. This month, Dr. Ashton...

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Volcano Watch — Kīlauea’s colleagues: what other volcanoes are currently erupting on Earth?

Volcano Watch — Kīlauea’s colleagues: what other volcanoes are currently erupting on Earth?

Kīlauea, one of Earth’s most active volcanoes, has been on the Smithsonian Institution’s Global Volcanism Program (GVP) list of erupting volcanoes...

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Volcano Watch — Playing with wire: upcoming surveys to reveal Kīlauea’s inner workings

Volcano Watch — Playing with wire: upcoming surveys to reveal Kīlauea’s inner workings

In the last few months, "Volcano Watch" articles have introduced several research projects funded by the Additional Supplemental Disaster Relief Act...

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Volcano Watch — Lessons for the future from Mauna Loa’s 1916 eruption

Volcano Watch — Lessons for the future from Mauna Loa’s 1916 eruption

The year 1916 not only marked the birth of Hawaiʻi Volcanoes National Park, but also is remembered for the eruption of the Honomalino flow from the...

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Volcano Watch — Using earthquakes to look under the hood at Pāhala

Volcano Watch — Using earthquakes to look under the hood at Pāhala

Deep beneath Pāhala, a town located in the southern part of the Island of Hawai’i, is currently the most seismically active region of the Hawaiian...

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Volcano Watch — Kīlauea’s dynamic landscape: Reflections on the past four years

Volcano Watch — Kīlauea’s dynamic landscape: Reflections on the past four years

May 3 marked the 4th anniversary of the start of Kīlauea’s historic 2018 eruption that covered much of lower Puna with lava flows and dropped the...

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Volcano Watch — Knowledge Sharing: What Do Vog and Wildfire Smoke Plumes Have in Common?

Volcano Watch — Knowledge Sharing: What Do Vog and Wildfire Smoke Plumes Have in Common?

Volcanic eruptions and wildfires are key drivers of extreme air quality hazard. How can we bridge scientific knowledge about these phenomena to...

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Volcano Watch — It is Earth Day, My Earthlings

Volcano Watch — It is Earth Day, My Earthlings

Earth Day (https://www.earthday.org/) was first established on April 22, 1970, to raise awareness of some of the harmful effects industrialization was...

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Volcano Watch — From Mauna Loa or Kīlauea? A Geologic Whodunnit

Volcano Watch — From Mauna Loa or Kīlauea? A Geologic Whodunnit

Mauna Loa and Kīlauea are the two most active volcanoes on the Island of Hawai‘i, and they have overlapping eruption histories. They are located in...

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Volcano Watch — How tephra deposits unlock the secrets of Kīlauea volcano’s explosive past

Volcano Watch — How tephra deposits unlock the secrets of Kīlauea volcano’s explosive past

I think the Island of Hawaiʻi is one of the most magical places on Earth. You can literally see land in the making when one of the volcanoes is...

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Volcano Watch — The 2018 eruption of Kīlauea was big on a global scale

Volcano Watch — The 2018 eruption of Kīlauea was big on a global scale

The 2018 eruption of Kīlauea volcano had devastating effects on the lower Puna district, destroying hundreds of homes, burying subdivisions, and...

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