Skip to main content
U.S. flag

An official website of the United States government

News

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.

Filter Total Items: 3504
Volcano Watch — Can we predict the next "big" one?

Volcano Watch — Can we predict the next "big" one?

On November 29, 1975, the latest magnitude-7 earthquake in Hawai`i struck near Kalapana, causing a tsunami that killed two campers at Halape and...

Read Article
Photo and Video Chronology - Kīlauea - October 17, 2003

Photo and Video Chronology - Kīlauea - October 17, 2003

Pu`u `O`o crater and hissing hornitos

Read Article
Volcano Watch — Kamehameha V comes to the rescue in 1868

Volcano Watch — Kamehameha V comes to the rescue in 1868

We're accustomed to seeing news stories about natural disasters around the world where either national or international aid agencies come to the...

Read Article
Photo and Video Chronology - Kīlauea - October 10, 2003

Photo and Video Chronology - Kīlauea - October 10, 2003

New features on a rainy day

Read Article
Volcano Watch — Earth's spinning core provides magnetic protection and disaster movie material

Volcano Watch — Earth's spinning core provides magnetic protection and disaster movie material

A recent Hollywood disaster movie depicts a scenario in which the earth's magnetic core has stopped spinning, causing the planet's electromagnetic...

Read Article
Photo and Video Chronology - Kīlauea - October 3, 2003

Photo and Video Chronology - Kīlauea - October 3, 2003

Lava spattering from the west vent in West Gap Pit of Pu‘u ‘Ō‘ō, Hawai‘i.

Read Article
Photo and Video Chronology - Kīlauea - October 3, 2003

Photo and Video Chronology - Kīlauea - October 3, 2003

Lava has filled West Gap Pit

Read Article
Volcano Watch — Continent dwellers take colorful rocks for granite

Volcano Watch — Continent dwellers take colorful rocks for granite

A recent Hollywood disaster movie depicts a scenario in which the earth's Geologists on the Big Island know that they are among the privileged few in...

Read Article
Volcano Watch — Mixing magma on Kīlauea's east rift zone

Volcano Watch — Mixing magma on Kīlauea's east rift zone

Good red wine improves with age. So, often, does research. With time, more information is gathered, more thought given, and more sophisticated...

Read Article
Photo and Video Chronology - Kīlauea - September 19, 2003

Photo and Video Chronology - Kīlauea - September 19, 2003

Breakouts continue on the flow field

Read Article
Volcano Watch — Volcanic hazards assessment and monitoring continue at Anatahan, Northern Marianas Islands

Volcano Watch — Volcanic hazards assessment and monitoring continue at Anatahan, Northern Marianas Islands

On May 10, 2003, Anatahan Volcano in the Northern Marianas Islands awoke for the first time in reported history and sent eruption cloud to heights...

Read Article
Photo and Video Chronology - Kīlauea - September 13, 2003

Photo and Video Chronology - Kīlauea - September 13, 2003

Lava on coastal flat

Read Article