M5.0 Earthquake near Drake Passage — May 2, 2025
2025-05-02 18:07:37 UTC (2025-05-02) · approx. 2:07 PM UTC-4 local
Aftershock of the M5.7 mainshock.
On May 2, 2025 at 18:07 UTC, a magnitude 5.0 shallow crustal earthquake struck near Drake Passage, at a depth of 10.0 km and coordinates -57.4180°, -67.0406°. This earthquake was detected by 73 seismic stations with good location accuracy and was assigned a USGS significance rating of 385, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 5.0 releases seismic energy equivalent to roughly 477 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.7 km — a useful intuition for the size of the slip patch on the fault.
This earthquake is part of an ongoing aftershock sequence following the magnitude 5.7 mainshock that occurred 3 days ago 292 km SSE of Ushuaia, Argentina. Since the mainshock, the USGS has recorded 3 aftershocks in this area. Aftershock activity is expected to continue for days to weeks as stresses on surrounding faults redistribute.
Earthquake Details
-67.0406°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 5.0 earthquake near Drake Passage?
The magnitude 5.0 earthquake that struck near Drake Passage on May 2, 2025 at 18:07 UTC had a depth of 10.0 km. For context, this was a moderate earthquake that could be widely felt.
Where did the earthquake occur?
The earthquake epicenter was located at -57.4180°, -67.0406°, which is near Drake Passage.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 5.0 earthquakes can continue for days to weeks and gradually diminish over time.
Is this the same earthquake as the M5.7 one earlier?
No. This magnitude 5.0 earthquake is an aftershock of the larger magnitude 5.7 mainshock that occurred earlier 292 km SSE of Ushuaia, Argentina. Aftershocks are smaller earthquakes triggered by stress changes from the mainshock.
Actions
Authoritative source: USGS event page (event ID: us7000px5q). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, May 2, 2025). M5.0 Earthquake near Drake Passage — May 2, 2025. Retrieved July 12, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000px5q/