News

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

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

Technicians at the USGS Hawaiian Volcano Observatory (HVO) are constantly engineering, building, deploying, maintaining, troubleshooting, or upgrading...

Several Hawaiian Volcano Observatory webcams will be decommissioned during the latter half of January 2024 due to deconstruction of Okamura Building...

Over the past several months, periods of increased earthquake activity and ground deformation in the summit region of Kīlauea volcano indicate that...

Intermittent unrest continues at Kīlauea volcano, and a new map summarizes activity over the past month.

The U.S. Geological Survey's Hawaiian Volcano Observatory (HVO) is recording elevated unrest and increased seismicity to the south of Kīlauea's summit...

Kīlauea is one of the most active volcanoes on Earth, with a majority of its eruptions occurring at its summit or one of its two rift zones, the East...

Kīlauea has erupted three times in 2023—January–March, June, and September—and has also experienced significant intrusive activity to the southwest of...

Updates to HVO website organization have moved Kīlauea and Mauna Loa monitoring pages to "Science" content.