M3.2 Earthquake 13 km NE of Pāhala, Hawaii — May 23, 2026
2026-05-23 13:01:29 UTC (1 hour ago) · approx. 3:01 AM UTC-10 local
On May 23, 2026 at 13:01 UTC, a magnitude 3.2 shallow crustal earthquake struck 13 km NE of Pāhala, Hawaii, at a depth of 31.2 km and coordinates 19.2930°, -155.3863°.
Physical scale: An earthquake of magnitude 3.2 releases seismic energy equivalent to roughly 919 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 96 m — a useful intuition for the size of the slip patch on the fault.
This earthquake is part of an ongoing aftershock sequence following the magnitude 6.0 mainshock that occurred 6 hours ago 13 km S of Honaunau-Napoopoo, Hawaii. Since the mainshock, the USGS has recorded 13 aftershocks in this area. Aftershock activity is expected to continue for days to weeks as stresses on surrounding faults redistribute.
Earthquake Details
-155.3863°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 3.2 earthquake near Pāhala, Hawaii?
The magnitude 3.2 earthquake that struck 13 km NE of Pāhala, Hawaii on May 23, 2026 at 13:01 UTC had a depth of 31.2 km. For context, this was a minor earthquake typically detected only by instruments.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 3.2 earthquakes can continue for several days and gradually diminish over time.
Is this the same earthquake as the M6.0 one earlier?
No. This magnitude 3.2 earthquake is an aftershock of the larger magnitude 6.0 mainshock that occurred earlier 13 km S of Honaunau-Napoopoo, Hawaii. Aftershocks are smaller earthquakes triggered by stress changes from the mainshock.
What should I do after an earthquake?
If you were in the affected area: check yourself and others for injuries, inspect your home for damage, and be prepared for aftershocks. For detailed guidance, see our earthquake safety guide and emergency planning resources.
Actions
Understanding This Data
Magnitude 3.2 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: hv74966757). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, May 23, 2026). M3.2 Earthquake 13 km NE of Pāhala, Hawaii — May 23, 2026. Retrieved May 23, 2026 from https://www.earthquaketracker.org/earthquakes/event/hv74966757/