M4.2 Earthquake 191 km SSE of Lata, Solomon Islands — April 17, 2024
2024-04-17 17:33:49 UTC (2024-04-17) · approx. 4:33 AM UTC+11 local
On April 17, 2024 at 17:33 UTC, a magnitude 4.2 intermediate depth earthquake struck 191 km SSE of Lata, Solomon Islands, at a depth of 240.1 km and coordinates -12.2154°, 166.6832°.
Physical scale: An earthquake of magnitude 4.2 releases seismic energy equivalent to roughly 30 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 476 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
166.6832°E
Technical Information
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Common Questions
How strong was the magnitude 4.2 earthquake near Lata, Solomon Islands?
The magnitude 4.2 earthquake that struck 191 km SSE of Lata, Solomon Islands on April 17, 2024 at 17:33 UTC had a depth of 240.1 km. For context, this was a light earthquake commonly felt near the epicenter.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.2 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.2 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000mtqq). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, April 17, 2024). M4.2 Earthquake 191 km SSE of Lata, Solomon Islands — April 17, 2024. Retrieved June 25, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000mtqq/