News

Understanding the eruptive history of volcanoes in Hawaii requires a tremendous amount of time and effort examining deposits. Typically, older...

Ocean swells are constantly occurring across the Earth’s oceans. These swells interact with the ocean crust below, creating continuous ocean noise...

During July, USGS staff are deploying temporary instruments to collect ground-based magnetotelluric (MT) data to image structure and fluids beneath...

Kīlauea’s activity from 2018 until now has been compared to cycles of summit collapse and refilling prior to 1924. However, Kīlauea also exhibited...

On August 1, 1823, an English missionary named William Ellis visited Kīlauea caldera with his Hawaiian guides on a tour of the Island of Hawaiʻi.  He...

The eruption in Halema‘uma‘u crater entered a pause during the afternoon of June 19, 2023. The eruption, which was occurring inside the Kīlauea summit...

The 2018 collapse of southern Kaluapele (Kīlauea caldera) left a pit whose lowest point was about 500 m (1640 ft) above sea level (asl). Since 2020...

The eruption in Halema‘uma‘u crater entered a pause during the afternoon of June 19, 2023. The eruption, which was occurring inside the Kīlauea summit...

The eruption in Halema‘uma‘u crater entered a pause during the afternoon of June 19, 2023. The eruption, which was occurring inside the Kīlauea summit...

The eruption in Halema‘uma‘u crater entered a pause during the afternoon of June 19, 2023. The eruption, which was occurring inside the Kīlauea summit...