Skip to main content
U.S. flag

An official website of the United States government

News

Filter Total Items: 2833
Photo and Video Chronology — Kīlauea and Hualālai survey work

Photo and Video Chronology — Kīlauea and Hualālai survey work

During March of 2024, HVO is conducting a GPS survey of Hualālai volcano for the first time since 2015. Also, during March of 2024, the annual Kīlauea...

Read Article
Photo and Video Chronology — Quiet at Kīlauea summit on March 21, 2024

Photo and Video Chronology — Quiet at Kīlauea summit on March 21, 2024

On March 21, 2024, HVO geologists made a routine visit to check on equipment at the summit of Kīlauea.

Read Article
Recently Published USGS Data Releases

Recently Published USGS Data Releases

Several newly published USGS data releases provide data on timelapse camera and webcam images of the fissure 8 during the 2018 lower East Rift Zone...

Read Article
Volcano Watch — Kīlauea intrusion was a textbook example of dike propagation

Volcano Watch — Kīlauea intrusion was a textbook example of dike propagation

From January 31 to February 3, 2024, a magma intrusion into Kīlauea’s flank, southwest of the summit caldera, was the focus of attention at the USGS...

Read Article
Volcano Watch — Another intrusion southwest of Kīlauea’s summit

Volcano Watch — Another intrusion southwest of Kīlauea’s summit

Last week, USGS Hawaiian Volcano Observatory (HVO) scientists were closely monitoring earthquakes and ground deformation in the region southwest of...

Read Article
Photo and Video Chronology – Aerial and ground surveys of Kīlauea, response instrumentation

Photo and Video Chronology – Aerial and ground surveys of Kīlauea, response instrumentation

Hawaiian Volcano Observatory staff and collaborators conducted aerial and ground surveys of Kīlauea Koa‘e fault system and Southwest Rift Zone to...

Read Article
Kīlauea Volcano Activity Notice — Status downgrade to YELLOW/ADVISORY

Kīlauea Volcano Activity Notice — Status downgrade to YELLOW/ADVISORY

Earthquake and ground deformation rates extending from Kīlauea summit southwest along the Koa‘e fault system have decreased significantly over the...

Read Article
Photo and Video Chronology – Unrest at Kīlauea

Photo and Video Chronology – Unrest at Kīlauea

Kīlauea volcano is not erupting. Seismicity along the Koa‘e fault system southwest of the summit remains elevated, and deformation patterns in Kīlauea...

Read Article
New map of recent Kīlauea unrest

New map of recent Kīlauea unrest

This map shows recent unrest at Kīlauea volcano. Yellow circles mark earthquake locations from January 31, 2024, through noon on February 1, 2024, as...

Read Article
Scheduled website interruption

Scheduled website interruption

On Wednesday, January 31, 2024, upgrades to the HVO data infrastructure have caused access interruptions to data on the USGS Hawaiian Volcano...

Read Article
Kīlauea Volcano Activity Notice — Status upgrade to ORANGE/WATCH, elevated unrest at the summit

Kīlauea Volcano Activity Notice — Status upgrade to ORANGE/WATCH, elevated unrest at the summit

Kīlauea volcano is not erupting. Increased earthquake activity and inflationary ground deformation at Kīlauea’s summit began occurring during the...

Read Article
New USGS Data Releases Available

New USGS Data Releases Available

Several newly published USGS data releases provide data on Kīlauea thermal maps during the 2018 lower East Rift Zone eruption, tiltmeter data from...

Read Article