M4.4 Earthquake 152 km SSE of Lata, Solomon Islands — February 27, 2024
2024-02-27 21:33:04 UTC (2024-02-27) · approx. 8:33 AM UTC+11 local
On February 27, 2024 at 21:33 UTC, a magnitude 4.4 intermediate depth earthquake struck 152 km SSE of Lata, Solomon Islands, at a depth of 226.0 km and coordinates -11.8887°, 166.5397°.
Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 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 5.1 mainshock that occurred 11 days ago 171 km SE of Lata, Solomon Islands. Since the mainshock, the USGS has recorded 1 aftershocks in this area. Aftershock activity is expected to continue for days to weeks as stresses on surrounding faults redistribute.
Earthquake Details
166.5397°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.4 earthquake near Lata, Solomon Islands?
The magnitude 4.4 earthquake that struck 152 km SSE of Lata, Solomon Islands on February 27, 2024 at 21:33 UTC had a depth of 226.0 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 4.4 earthquakes can continue for several days and gradually diminish over time.
Is this the same earthquake as the M5.1 one earlier?
No. This magnitude 4.4 earthquake is an aftershock of the larger magnitude 5.1 mainshock that occurred earlier 171 km SE of Lata, Solomon Islands. Aftershocks are smaller earthquakes triggered by stress changes from the mainshock.
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Understanding This Data
Magnitude 4.4 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000mg4j). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, February 27, 2024). M4.4 Earthquake 152 km SSE of Lata, Solomon Islands — February 27, 2024. Retrieved May 10, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000mg4j/