M3.4 Earthquake 47 km ESE of Naalehu, Hawaii — November 2, 2024
2024-11-02 23:59:45 UTC (2024-11-02) · approx. 1:59 PM UTC-10 local
On November 2, 2024 at 23:59 UTC, a magnitude 3.4 shallow crustal earthquake struck 47 km ESE of Naalehu, Hawaii, at a depth of 10.4 km and coordinates 18.8635°, -155.1785°.
Physical scale: An earthquake of magnitude 3.4 releases seismic energy equivalent to roughly 1.7 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 127 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-155.1785°E
Technical Information
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Common Questions
How strong was the magnitude 3.4 earthquake near Naalehu, Hawaii?
The magnitude 3.4 earthquake that struck 47 km ESE of Naalehu, Hawaii on November 2, 2024 at 23:59 UTC had a depth of 10.4 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 3.4 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 3.4 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: hv74520712). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, November 2, 2024). M3.4 Earthquake 47 km ESE of Naalehu, Hawaii — November 2, 2024. Retrieved January 16, 2025 from https://www.earthquaketracker.org/earthquakes/event/hv74520712/