From HVO/USGS:
Kilauea Message 2026-01-19 04:21:54 HST
Seismic swarm with about 20 small earthquakes began at 2:58 AM HST and lasted for about 30-40 minutes. A smaller swarm occurred just prior to 4 PM HST yesterday. Both swarms caused minor tilt drops, but no impact to eruption or rift zones.



