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New Geo-Narrative explores California’s exposure to volcanic hazards

New Geo-Narrative explores California’s exposure to volcanic hazards

The first step in mitigating volcanic risk and building community resilience to volcanic hazards is identifying what and who is in harm’s way.

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Capturing Yellowstone’s elusive gases

Capturing Yellowstone’s elusive gases

If you’ve been to Yellowstone, you’ve no doubt smelled some of the gases that come from depth and escape to the surface.  In addition to their noses...

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Volcano Watch — Seismic Swarms and Sulfur Smells: What is Happening at Kīlauea Volcano?

Volcano Watch — Seismic Swarms and Sulfur Smells: What is Happening at Kīlauea Volcano?

On the evening of Thursday, October 22nd, people living near the summit of Kīlauea Volcano began to feel a series of earthquakes.  They were small...

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Going for a swim…at Old Faithful???

Going for a swim…at Old Faithful???

A swimming pool?  At Old Faithful?  Sounds crazy, but for nearly 40 years in the first half of the 20th century there was a geyser-heated bathhouse...

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Kīlauea Information Statement

Kīlauea Information Statement

Kīlauea Volcano is not erupting. A small swarm of shallow seismicity over the past 24 hours has occurred near the Ka‘ōiki fault system, northwest of...

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Volcano Watch — Charcoal, a game changer for understanding processes in young volcanic terraines

Volcano Watch — Charcoal, a game changer for understanding processes in young volcanic terraines

One of the fundamental premises of geology is that the "key to understanding the future is to understand the past."  In order to forecast how a...

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Photo and Video Chronology – Kīlauea – October 20, 2020

Photo and Video Chronology – Kīlauea – October 20, 2020

Direct gas sampling at Sulphur Banks on September 30, 2020

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Trump Administration Officials Tour New Mt. Rainier Lahar Detection Stations

Trump Administration Officials Tour New Mt. Rainier Lahar Detection Stations

TACOMA, Wash. — Deputy Secretary of the Interior Katharine MacGregor, U.S. Geological Survey Director Jim Reilly, and Counselor to the Secretary...

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Yellowstone's tool-making lava flows

Yellowstone's tool-making lava flows

Yellowstone has a lot to offer visitors, from its world-famous hydrothermal features to its vast array of wildlife and breath-taking scenery...

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Media Advisory: Exclusive Interview Opportunities with Interior Officials to Learn about New Mt. Rainier Lahar Detection Stations

Media Advisory: Exclusive Interview Opportunities with Interior Officials to Learn about New Mt. Rainier Lahar Detection Stations

TACOMA, Wash. — What is a lahar and why are they a threat to those who live below Mount Rainier? Journalists are invited to learn about the  threat...

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Photo and Video Chronology – Kīlauea – October 16, 2020

Photo and Video Chronology – Kīlauea – October 16, 2020

Great Hawaii ShakeOut

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Volcano Watch — Crack team of geologists measure the Koa‘e fault system

Volcano Watch — Crack team of geologists measure the Koa‘e fault system

The Koa‘e fault system connects Kīlauea’s East and Southwest Rift Zones south of the caldera. Faults here appear as low cliffs, or “scarps” along...

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