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: 3501

Node Release Date

States

Fulltext search

August 12, 2005

Photo and Video Chronology - Kīlauea - August 12, 2005

East Lae`apuki lava delta

Read Article

August 11, 2005

Volcano Watch — The CSAV Program - training for future volcano scientists

Each year the University of Hawai`i at Hilo and the Hawaiʻian Volcano Observatory run two training courses at the Centre for the Study of Active...

Read Article

August 5, 2005

Photo and Video Chronology - Kīlauea - August 5, 2005

Pu`u `O`o and ocean entries

Read Article

August 5, 2005

Photo and Video Chronology - Kīlauea - August 5, 2005

Photos of a Cookie Monster hornito, the Mother's Day lava tube, and a 3-meter high lava tree cast.

Read Article

August 4, 2005

Volcano Watch — Volcanic ash makes sand dunes on the Island of Hawai`i

Volcanic sand dunes?-don't worry, these aren't the next disaster waiting to happen. They're merely another neat feature of volcanic landscapes...

Read Article

July 28, 2005

Volcano Watch — Volcanoes affect atmospheric ozone, our friend and foe

Summer in Hawaiʻi - a season for school vacations, shave ice, and Japanese bon dances. Trade winds blow most of the time, which is good news for east...

Read Article

July 22, 2005

Photo and Video Chronology - Kīlauea - July 22, 2005

East Lae`apuki to South Wall Complex

Read Article

July 22, 2005

Photo and Video Chronology - Kīlauea - July 22, 2005

Family of lava tree casts.

Read Article

July 21, 2005

Volcano Watch — Anatahan Volcano's ash clouds reach new heights

The U.S. Geological Survey (USGS), in cooperation with the Emergency Management Office (EMO) in the Commonwealth of the Northern Mariana Islands...

Read Article

July 19, 2005

Photo and Video Chronology - Kīlauea - July 19-20, 2005

East Lae`apuki laze

Read Article

July 17, 2005

USGS HVO Press Release — Earthquake Felt Island-Wide and on Maui and O‘ahu

A moderate earthquake of magnitude-5.2 was recorded by the seismographic network at the US Geological Survey's Hawaiian Volcano Observatory on Sunday...

Read Article

July 15, 2005

Photo and Video Chronology - Kīlauea - July 15, 2005

East Lae`apuki and East Pond Vent

Read Article