After 38 years , Mauna Loa is rumbling again . The world ’s largest vent that is n’t subaqueous has erupted with lava flowing first from Moku‘āweoweo ( the caldera on the summit ) before shift to the Northeast Rift Zone . Mauna Loa is one of five volcano that make up theIsland of Hawai’iand while it has not caused fatalities in recent geezerhood , it poses risks to universe heart and soul .

“ At about 11:30 p.m. HST on Sunday , Nov. 27 , 2022 , Mauna Loa volcano on the island of Hawai‘i begin erupting , ” the United States Geological Survey ( USGS ) say in an initialstatement .

It was then updated minute later when the eruption migrate from Moku‘āweoweo to the Northeast Rift Zone . Since then , the USGS has continued its stuffy monitoring , stress that the flow of lava from the confirmed fissure was not scupper any community of interests .

Still , there are concern that the breaking wind could make for noxious gases , ok ash tree , and even Pele ’s hair , downslope where the people are . Pele ’s haircloth is a type of volcanic drinking glass usually formed in lava jet or cascades where lava is cooled in sparse strands . They are very brickly and very precipitous , and small broken slice can go in the skin .

The latest update from the USGS mentions several lava fountains , with most of them being just a smattering of meters marvellous . The tallest might reach 60 meters ( 200 feet ) in tiptop . The lava flow from two upper fissure have impress declivity . These two flows have now stopped as the level of lava in the volcano dropped following the extravasation . There is presently a flow from a third fissure and more might open but the eructation extend to be contained just to the Northeast portion of the vent .

“ There is no participating lava within Moku’āweoweo caldera , and there is no lava erupting from the Southwest Rift Zone . We do not expect any eruptive activity outside the Northeast Rift Zone . No property is at risk currently . There is a visible gas plume from the erupting cleft fountains and lava flows , with the feather primarily being blow out to the Northwest , ” the USGS write in astatement .

Mauna Loa is 4,170 meters ( over 13,600 feet ) above sea level , but counting its height from the bottom of the ocean , it would easily be taller than Mount Everest . take into thoughtfulness subaqueous volcano , it is the second biggest vent by mass and loudness . The first isTamu Massif .

Mauna Loalast recrudesce in 1984 , for almost a month between March 25 and April 15 .