Map of the Mauna Loa 2022 eruptive fissures, shown as red lines. Red shaded area indicates lava flows produced during the eruption, around the fissure vent areas. Solid white line indicates mapped ...

In the late hours of Nov. 27, 2022, Mauna Loa began erupting. Lava was visible on the west side of the Island of Hawaii, from Kailua-Kona to Waikoloa. Social media was ablaze with pictures and ...

Scientists for the first time have mapped out the deep underground plumbing of Hawaii’s active volcanoes by locating and plotting hundreds of thousands of earthquakes over a 3-1/2-year period.

Mauna Loa Road from Highway 11 to Kipuka­puaulu, Kipukapuaulu Trail and the day-use area will remain open. The closure will start at the gate past Kipuka­puaulu from 8:30 a.m. to 4 p.m. today ...