HVO Mauna Loa GREEN/NORMAL - No significant changes at Mauna Loa in the past month; inflation of the summit continues.

Apr 4, 2024 18:20 - Seismicity beneath Mauna Loa's summit and upper-elevation flanks has been relatively low over the past month; approximately 31 small-magnitude earthquakes (below M3.0) were detected, which is expected for the post-eruption phase of this volcano. There were approximately 12 earthquakes deeper than 8 mi (13 km).Data from Global Positioning System (GPS) instruments on Mauna Loa, record a very slight inflationary trend as the volcano recovers from the 2022 eruption, and magma begins to replenish the reservoir system. Gas and temperature data from a station on Mauna Loa' ...