This matched the timeline the geologists had observed with other signs. The last time Mauna Loa erupted was in 1984. Most of ...

An analysis of crystals in lava from the 2022 eruption of Mauna Loa has revealed an unknown magma reservoir within the ...

Hawaii’s “Big Island” saw some winter weather at one of its highest points this week, when snowfall blanketed the top of ...

Mauna Loa is the world's largest active volcano when measured from the ocean floor to its peak, and scientists have warned that it is due to erupt. Situated in Hawaii, Mauna Loa is one of Earth's ...

17, and SO2 emissions were not detected at downwind of the eruption site on Monday, Sept. 23. Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL. No earthquakes were reported ...

Mauna Loa first erupted Sunday around midnight, after several months of seismic unrest that put the island on alert for potential imminent eruption. The volcano last erupted in 1984, when lava flow ...

The last one is of particular ... Future intrusive episodes and eruptions could occur with continued magma supply. Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL.

The agency says previous swarms around the volcano have led to thousands of tremors but did not result in eruptions that affected ... notorious Kīlauea and Mauna Loa mountains on the Big Island.

That happened two years ago with the world’s largest active volcano. About two months before Mauna Loa spewed rivers of ...

Mauna Loa Road in Hawai‘i Volcanoes National Park will temporarily ... The temporary closure of Mauna Loa Road is expected to last through mid-December. Hawaii Tribune-Herald We apologize ...