Mauna Loa Volcano Activity Update: Earthquake Swarm Detected (Mar. 18, 2021) － lanikai-beach.net
HAWAIʻI ISLAND – Mauna Loa is not erupting, but a small earthquake swarm on the southeast flank of the volcano prompted a statement from officials on Thursday.
A synthesized voice was utilized in the narration for this story. Images courtesy the USGS Hawaiian Volcano Observatory.