M4.7 Earthquake 119 km SW of La Esperanza (El Zapotal), Mexico — December 26, 2020
2020-12-26 18:54:23 UTC (2020-12-26) · approx. 12:54 PM UTC-6 local
Felt by 2 people across nearby locations.
On December 26, 2020 at 18:54 UTC, a magnitude 4.7 shallow crustal earthquake struck 119 km SW of La Esperanza (El Zapotal), Mexico, at a depth of 11.0 km and coordinates 14.6752°, -93.9379°.
Physical scale: An earthquake of magnitude 4.7 releases seismic energy equivalent to roughly 169 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.1 km — a useful intuition for the size of the slip patch on the fault.
The epicenter is located in Mexico, a region characterized by the Middle America Trench, where the Cocos Plate subducts beneath the North American Plate. The nearest mapped fault system is the Middle America Trench. View all earthquakes in Mexico.
Learn more: Magnitude scale · Aftershock sequences
Did You Feel It? — community-reported shaking
Aggregated felt-report intensity from 2 citizen responses to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.
Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report
Earthquake Details
-93.9379°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.7 earthquake near La Esperanza (El Zapotal), Mexico?
The magnitude 4.7 earthquake that struck 119 km SW of La Esperanza (El Zapotal), Mexico on December 26, 2020 at 18:54 UTC had a depth of 11.0 km. For context, this was a light earthquake commonly felt near the epicenter.
Where did the earthquake occur?
The earthquake epicenter was located at 14.6752°, -93.9379°, which is 119 km SW of La Esperanza (El Zapotal), Mexico. View all earthquakes in Mexico.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.7 earthquakes can continue for several days and gradually diminish over time.
Has Mexico had earthquakes this big before?
The largest recorded earthquake in Mexico was the M8.1 Chiapas earthquake of September 8, 2017. Today's magnitude 4.7 event is significantly smaller than that historical record.
Authoritative source: USGS event page (event ID: us6000d38x). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2020, December 26, 2020). M4.7 Earthquake 119 km SW of La Esperanza (El Zapotal), Mexico — December 26, 2020. Retrieved March 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/us6000d38x/