#pahala seismic swarm

4.1 earthquake on Big Island is part of a seismic swarm under Pāhala; no apparent impact to Maunaloa or Kīlauea

A preliminary magnitude-4.1 earthquake occurred 9 miles east-southeast of Nāʻālehu on the Island of Hawaiʻi at around 1:43 p.m. on Friday, June 14, 2024. Scientists with the Hawaiian Volcano Observatory issued an information statement saying the earthquake is part of the seismic swarm under the Pāhala area, which has been going on since 2019. Earthquakes in this region have been observed at least as far back as the 1960s.

4.0 earthquake is not related to Mauna Loa activity; Part of a seismic swarm under Pāhala

A 4.0 magnitude earthquake reported at 3:27 a.m. on Tuesday, Nov. 29, was located 6 miles east of Pāhala at a depth of 20 miles.