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Last year at Kīlauea Volcano, water appeared within the summit caldera where a lava lake had been for the previous decade. This piece covers the...

Views of Kīlauea's growing summit water lake; Sulphur Banks and Steam Vents; gravity survey at Kīlauea summit

Vibrant color variations at Kīlauea's summit water lake

Over the past two decades, the USGS Hawaiian Volcano Observatory (HVO) has set up a camera network system to monitor visual changes at Kīlauea and...

Continued slow rise of water in Halema‘uma‘u

September 3, 2020 — Kīlauea

Kīlauea's 2018 summit collapse dramatically transformed the geometry and appearance of Halema‘uma‘u crater and Kīlauea caldera. Last week's "Volcano...

The USGS has recently published a "Campaign GPS measurements on the Island of Hawai‘i collected by the Hawaiian Volcano Observatory in 2019." This...

The USGS has recently published a data release that completes the 1979–2018 sulfur dioxide emission rate record for Kīlauea Volcano, Hawaii. Kīlauea...

Last week, Hawai‘i Volcanoes National Park was able to open the Kīlauea Overlook to the public for the first time since the lower East Rift Zone...