Skip to main content
U.S. flag

An official website of the United States government

Hawaiian Volcano Observatory

Find U.S. Volcano

HVO monitors earthquakes and the active volcanoes in Hawaii, assesses their hazards, issues warnings, and advances scientific understanding to reduce the impacts of volcanic eruptions. Communicating the results of our work to the public, emergency managers, and the scientific community is an important aspect of the HVO mission. 

Active Volcanoes in Hawaii

Very High Threat Potential
Kīlauea
Mauna Loa
High Threat Potential
Hualālai
Moderate Threat Potential
Haleakalā
Mauna Kea
Not Ranked
Kama‘ehuakanaloa (Lō‘ihi Seamount)
View the threat rankings of US Volcanoes.

News

Photo and Video Chronology —September 18, 2024, Eruption in Nāpau Crater, Kīlauea

Photo and Video Chronology —September 18, 2024, Eruption in Nāpau Crater, Kīlauea

Photo and Video Chronology —September 17, 2024, Kīlauea middle East Rift Zone eruption

Photo and Video Chronology —September 17, 2024, Kīlauea middle East Rift Zone eruption

Kīlauea Volcanic Activity Notice—middle East Rift Zone eruption resumes

Kīlauea Volcanic Activity Notice—middle East Rift Zone eruption resumes

Multimedia

Color photograph of eruption
September 18, 2024 —Kīlauea middle East Rift Zone eruption
September 18, 2024 —Kīlauea middle East Rift Zone eruption
Color photograph of small erupting lava pond
September 18, 2024 —Kīlauea middle East Rift Zone eruption
September 18, 2024 —Kīlauea middle East Rift Zone eruption
Color photograph of lava spatter in the air
September 18, 2024 —lava spattering during the Kīlauea middle East Rift Zone eruption
September 18, 2024 —lava spattering during the Kīlauea middle East Rift Zone eruption
Color photograph of red molten lava glowing between solidified black crust
September 18, 2024 —lava oozes during the active Kīlauea eruption
September 18, 2024 —lava oozes during the active Kīlauea eruption
Color photograph of ground surface emitting steam and volcanic gas
September 18, 2024 — Steam and volcanic gas on Kīlauea East Rift Zone
September 18, 2024 — Steam and volcanic gas on Kīlauea East Rift Zone
Color map of lava flows and fissure vents
September 18, 2024 —Kīlauea middle East Rift Zone eruption reference map
September 18, 2024 —Kīlauea middle East Rift Zone eruption reference map
Color map showing the temperature of the ground surface in an area erupting lava
September 18, 2024 — Thermal map of eruption on Kīlauea East Rift Zone
September 18, 2024 — Thermal map of eruption on Kīlauea East Rift Zone
Color map of lava flows and fissure vents
September 17, 2024 —Kīlauea middle East Rift Zone eruption reference map
September 17, 2024 —Kīlauea middle East Rift Zone eruption reference map
Color map showing the ground surface temperature of an area that recently erupted
September 17, 2024 — Thermal map of small eruption on Kīlauea East Rift Zone
September 17, 2024 — Thermal map of small eruption on Kīlauea East Rift Zone
Was this page helpful?