M3.0 Earthquake 4 km SSW of Pāhala, Hawaii — September 19, 2026
2026-09-19 03:28:41 UTC (13 min ago) · approx. 5:28 PM UTC-10 local
On September 19, 2026 at 03:28 UTC, a magnitude 3.0 shallow crustal earthquake struck 4 km SSW of Pāhala, Hawaii, at a depth of 12.5 km and coordinates 19.1642°, -155.4917°.
Physical scale: An earthquake of magnitude 3.0 releases seismic energy equivalent to roughly 477 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 71 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-155.4917°E
Technical Information
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Common Questions
How strong was the magnitude 3.0 earthquake near Pāhala, Hawaii?
The magnitude 3.0 earthquake that struck 4 km SSW of Pāhala, Hawaii on September 19, 2026 at 03:28 UTC had a depth of 12.5 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 3.0 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 3.0 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: hv75039922). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, September 19, 2026). M3.0 Earthquake 4 km SSW of Pāhala, Hawaii — September 19, 2026. Retrieved September 19, 2026 from https://www.earthquaketracker.org/earthquakes/event/hv75039922/