Parts of Hawaiʻi Volcanoes National Park were closed Thursday after nearly 100 earthquakes were recorded beneath the summit ...

An earthquake swarm hit Hawaii Island's Kilauea volcano this week.

Nearly 100 earthquakes were recorded in the summit area of Kīlauea overnight, the Hawaiʻi Volcanoes National Park said on ...

Kīlauea summit seismicity increased on Wednesday, and shallow ground deformation within Halemaʻumaʻu hint at a possible ...

An earthquake swarm under Hawaii's Mount Kīlauea have geologists looking deeper for what's going on under the Earth's surface ...

As American Samoa is within Hawaiian Volcano Observatory’s area of responsibility (the Hawaiian and Samoan archipelagoes ...

As flames, spatter and lava flows erupted from the north and south vents in Halema‘uma‘u at the summit of Kilauea on the ...

On September 18, 2026, a new eruptive pulse was observed at the Nevados de Chillán volcanic complex in central Chile, South ...

The USGS Hawaiian Volcano Observatory detected an increase in shallow seismicity and localized ground deformation beneath the south rim of Halema‘uma‘u crater, in Kilauea summit’s south caldera region ...

Kīlauea has been relatively quiet the last day or so, following the increased seismicity and ground deformation associated ...

During a two-week trip to American Samoa in August and September, USGS Hawaiian Volcano Observatory staff repaired and ...

During a two-week trip to American Samoa in August and September, USGS Hawaiian Volcano Observatory staff repaired and ...