M4.2 Earthquake 135 km NW of Sola, Vanuatu — October 7, 2022
2022-10-07 22:58:35 UTC (2022-10-07) · approx. 9:58 AM UTC+11 local
On October 7, 2022 at 22:58 UTC, a magnitude 4.2 intermediate depth earthquake struck 135 km NW of Sola, Vanuatu, at a depth of 96.0 km and coordinates -12.9749°, 166.7105°.
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
166.7105°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.2 earthquake near Sola, Vanuatu?
The magnitude 4.2 earthquake that struck 135 km NW of Sola, Vanuatu on October 7, 2022 at 22:58 UTC had a depth of 96.0 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 4.2 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: us6000itbk). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2022, October 7, 2022). M4.2 Earthquake 135 km NW of Sola, Vanuatu — October 7, 2022. Retrieved December 10, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000itbk/