M3.0 Earthquake 7 km SW of Volcano, Hawaii — January 27, 2024
2024-01-27 21:34:21 UTC (2024-01-27) · approx. 11:34 AM UTC-10 local
On January 27, 2024 at 21:34 UTC, a magnitude 3.0 shallow crustal earthquake struck 7 km SW of Volcano, Hawaii, at a depth of 2.1 km and coordinates 19.3907°, -155.2742°.
Physical scale: An earthquake of magnitude 3.0 releases seismic energy equivalent to roughly 529 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 74 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-155.2742°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 3.0 earthquake near Volcano, Hawaii?
The magnitude 3.0 earthquake that struck 7 km SW of Volcano, Hawaii on January 27, 2024 at 21:34 UTC had a depth of 2.1 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.
Actions
Understanding This Data
Magnitude 3.0 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: hv73728722). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, January 27, 2024). M3.0 Earthquake 7 km SW of Volcano, Hawaii — January 27, 2024. Retrieved March 30, 2024 from https://www.earthquaketracker.org/earthquakes/event/hv73728722/