The summit eruption began within Halema’uma’u Crater in September 2021. More facts about Mauna Loa Mauna Loa is one of five volcanoes that together make up the Big Island of Hawaii ...
Mauna Loa is indeed an active volcano; it last erupted in 1950, 1975, and 1984. Between eruptions, it emits variable amounts of carbon dioxide (CO 2) and sulfur dioxide (SO 2) from fissures at the ...
Using a nearly 200-year record of lava chemistry from KÄ«lauea and Mauna Loa on the Big Island, scientists from University of ...