3.3

M3.3 Earthquake 23 km WNW of Villa Dolores, ArgentinaMay 6, 2026

2026-05-06 01:19:23 UTC (4 hours ago) · approx. 9:19 PM UTC-4 local

MagnitudeM3.3(ml)
Time01:19 UTC9:19 PM UTC-4
Depth10.0 kmshallow crustal
Coordinates-31.828°, -65.402°
Felt byNo felt reports
Status✓ Reviewed by USGS

On May 6, 2026 at 01:19 UTC, a magnitude 3.3 shallow crustal earthquake struck 23 km WNW of Villa Dolores, Argentina, at a depth of 10.0 km and coordinates -31.8283°, -65.4022°.

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.

Map showing earthquake epicenter at -31.83°, -65.40°

Earthquake Details

Magnitude
3.3 ml
Depth
10.0 km
shallow crustal
Location
-31.8283°N
-65.4022°E

Technical Information

Event ID
us6000svif
Event Type
earthquake
Status
✓ Reviewed
Significance
168
Stations Used
14
Azimuthal Gap
290.0°
Min Station Distance
2.800°
RMS Residual
0.93 sec
Last Updated
2026-05-06 05:11:08 UTC

Common Questions

How strong was the magnitude 3.3 earthquake near Villa Dolores, Argentina?

The magnitude 3.3 earthquake that struck 23 km WNW of Villa Dolores, Argentina on May 6, 2026 at 01:19 UTC had a depth of 10.0 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.

What should I do after an earthquake?

If you were in the affected area: check yourself and others for injuries, inspect your home for damage, and be prepared for aftershocks. For detailed guidance, see our earthquake safety guide and emergency planning resources.

Authoritative source: USGS event page (event ID: us6000svif). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 6, 2026). M3.3 Earthquake 23 km WNW of Villa Dolores, ArgentinaMay 6, 2026. Retrieved May 6, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000svif/