M4.2 Earthquake 12 km NW of Nueva Tenochtitlán (Rizo de Oro), Mexico — February 20, 2024
2024-02-20 22:22:08 UTC (2024-02-20) · approx. 4:22 PM UTC-6 local
On February 20, 2024 at 22:22 UTC, a magnitude 4.2 intermediate depth earthquake struck 12 km NW of Nueva Tenochtitlán (Rizo de Oro), Mexico, at a depth of 107.9 km and coordinates 16.5558°, -94.1684°.
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
-94.1684°E
Technical Information
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Common Questions
How strong was the magnitude 4.2 earthquake near Nueva Tenochtitlán (Rizo de Oro), Mexico?
The magnitude 4.2 earthquake that struck 12 km NW of Nueva Tenochtitlán (Rizo de Oro), Mexico on February 20, 2024 at 22:22 UTC had a depth of 107.9 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: us7000m4ps). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, February 20, 2024). M4.2 Earthquake 12 km NW of Nueva Tenochtitlán (Rizo de Oro), Mexico — February 20, 2024. Retrieved May 2, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000m4ps/