M3.3 Earthquake 32 km SE of Malaga, New Mexico — October 14, 2021
2021-10-14 22:05:10 UTC (2021-10-14) · approx. 3:05 PM UTC-7 local
On October 14, 2021 at 22:05 UTC, a magnitude 3.3 shallow crustal earthquake struck 32 km SE of Malaga, New Mexico, at a depth of 7.5 km and coordinates 31.9901°, -103.8697°.
Physical scale: An earthquake of magnitude 3.3 releases seismic energy equivalent to roughly 1.3 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 114 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-103.8697°E
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Common Questions
How strong was the magnitude 3.3 earthquake near Malaga, New Mexico?
The magnitude 3.3 earthquake that struck 32 km SE of Malaga, New Mexico on October 14, 2021 at 22:05 UTC had a depth of 7.5 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: tx2021uefp). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2021, October 14, 2021). M3.3 Earthquake 32 km SE of Malaga, New Mexico — October 14, 2021. Retrieved December 18, 2021 from https://www.earthquaketracker.org/earthquakes/event/tx2021uefp/