World's largest active volcano Mauna Loa showed telltale warning signs before erupting in 2022. People watch lava from the Mauna Loa volcano Thursday, Dec. 1, 2022, near Hilo, Hawaii.

Many residents remember Mauna Loa — the largest active volcano on Earth — roaring awake after decades of slumber with a dynamic summit and Northeast Rift Zone (NERZ) eruption in late 2022.

Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL. Webcams show no signs of activity on Mauna Loa. Summit seismicity has remained at low levels over the past month.

Mauna Loa’s impact was confined to its summit at the time, precluding any immediate evacuations nearby. On Monday morning, lava was still overflowing from the volcano’s caldera.

An observatory high on Hawaii's Mauna Loa volcano that measures carbon dioxide in the atmosphere has reported its highest ever seasonal peak concentration of the greenhouse gas. For the first time ...

A pair of hikers at Hawaiʻi Volcanoes National Park called for help after running out of food and water at 11,000 feet on the Mauna Loa volcano.

An observatory high on Hawaii's Mauna Loa volcano that measures carbon dioxide in the atmosphere has reported its highest ever seasonal peak concentration of the greenhouse gas. For the first time ...

A magnitude 5.7 earthquake struck the world’s largest active volcano on Friday — Mauna Loa on the Big Island of Hawaii — knocking items off shelves in nearby towns but not immediately ...

A magnitude 5.7 earthquake has struck the world’s largest active volcano. A magnitude 5.7 earthquake has struck the world’s largest active volcano. Skip to main content. Open Main Menu Navigation.

People watch lava from the Mauna Loa volcano Dec. 1, 2022, near Hilo, Hawaii. AP Photo/Gregory Bull That happened two years ago with the world’s largest active volcano.

FILE - People watch lava from the Mauna Loa volcano Thursday, Dec. 1, 2022, near Hilo, Hawaii. (AP Photo/Gregory Bull, File) 27,523 people played the daily Crossword recently. Can you solve it ...