The USGS Hawaiian Volcano Observatory spearheads Volcano Awareness Month each January on the Island of Hawaii. This year, in ...

A winter storm will bring severe weather across Hawaii beginning on Thursday, with impacts expected until Saturday morning.

One of the world’s most active volcanoes is back in action. The Kilauea volcano at Hawaii Volcanoes National Park is spewing ...

The Hawaii Volcanoes National Park is home to the summits of two of the world’s most active volcanoes: Kilauea and Mauna Loa.

Using a nearly 200-year record of lava chemistry from Kīlauea and Mauna Loa on the Big Island, scientists from University of ...

Although it usually happens once or twice a year, this will be a very big snow for the tops of the volcanoes in Hawaii. One to two feet of snow will be possible.

Residents and visitors alike have been watching episodic lava fountains in Halema‘uma‘u at the summit of Kilauea since late ...

Hawaii Volcanoes National Park encompasses the summits of two of the world’s most active volcanoes: Kilauea and Mauna Loa. The eruption is visible from many public overlooks in the park.

The Hawaiian Volcano Observatory reported that fountains on the north side of the crater are now reaching heights of 100 to ...

The Mauna Loa Observatory in Hawaii recorded the largest spike in atmospheric carbon dioxide (CO2) concentrations in 2024.

Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL. Five earthquakes were reported felt in the Hawaiian Islands during the past week: a M2.9 earthquake 12 km (7 mi) SSE of Fern ...

Potentially damaging southwest wind, a risk for severe thunderstorms, flash flooding and heavy snow on the peaks of the Big ...