M3.7 Earthquake on Mauna Loa, 1:01am
9:02 PM · Feb 28, 2020A shallow magnitude 3.7 earthquake at 1:01am on the southern flank of Mauna Loa at a depth of -1.3km (or, 1.3 above sea level) Overall no significant changes on Mauna Loa, Status remains at YELLOW/ ADVISORY offically