By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...

Several past eruptions were characterized by similar lava fountaining episodes, including at the start of the Puʻuʻōʻō ...

Episode 12 of the Halemaʻumaʻu eruption of Kīlauea within Hawaiʻi Volcanoes National Park ended Wednesday at 10:37 a.m. HST.

United States - February 12, 2025 Aerial monitoring by the USGS Hawaiian Volcano Observatory on February 12 revealed that while episode 9 of Kīlauea ... in parts of the caldera.

Kīlauea volcano at Hawai'i Volcanoes National Park is in a unique phase of activity in Halemaʻumaʻu, with 12 episodes of dual ...

Kīlauea has been erupting intermittently within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH ...

Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL.

"Lava flows from this episode covered 75% of the floor of Halemaʻumaʻu within the southern part of Kaluapele (Kīlauea caldera)," the USGS said. Video from Hawai‘i Volcanoes National Park ...

"Lava flows from this episode covered 75% of the floor of Halemaʻumaʻu within the southern part of Kaluapele (Kīlauea caldera)," the USGS said. Video from Hawai‘i Volcanoes National Park shows lava ...