News

High-tech instruments track volcanic gases at Kīlauea Volcano

From late January through February, 2017, NASA is conducting this high-altitude airborne remote sensing data collection campaign over the State of...

"Firehose flow" visible from public lava viewing area

Sea cliff at Kamokuna ocean entry collapses

A brief history of America's first volcano observatory—the Hawaiian Volcano Observatory (HVO).

Crack above Kīlauea's ocean entry has widened, increasing instability of sea cliff

Ground crack at Kīlauea ocean entry is cause for concern

Evening views of the ocean entry

Open lava stream continues at ocean entry

Hawai‘i Island's 2017 Volcano Awareness Month is almost over, and our Volcano Watch series about U.S. Geological Survey (USGS) volcano observatories...