M3.3 Earthquake 79km ESE of Maneadero, B.C., MX — November 3, 2022
2022-11-03 19:11:09 UTC (2022-11-03) · approx. 11:11 AM UTC-8 local
On November 3, 2022 at 19:11 UTC, a magnitude 3.3 shallow crustal earthquake struck 79km ESE of Maneadero, B.C., MX, at a depth of 16.9 km and coordinates 31.5302°, -115.7598°.
Physical scale: An earthquake of magnitude 3.3 releases seismic energy equivalent to roughly 1.2 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 109 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-115.7598°E
Technical Information
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Common Questions
How strong was the magnitude 3.3 earthquake near Maneadero, B.C., MX?
The magnitude 3.3 earthquake that struck 79km ESE of Maneadero, B.C., MX on November 3, 2022 at 19:11 UTC had a depth of 16.9 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 3.3 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 3.3 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: ci40128775). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2022, November 3, 2022). M3.3 Earthquake 79km ESE of Maneadero, B.C., MX — November 3, 2022. Retrieved January 12, 2023 from https://www.earthquaketracker.org/earthquakes/event/ci40128775/