M4.1 Earthquake 15 km W of Mandráki, Greece — July 12, 2026
2026-07-12 23:46:00 UTC (2026-07-12) · approx. 1:46 AM UTC+2 local
On July 12, 2026 at 23:46 UTC, a magnitude 4.1 intermediate depth earthquake struck 15 km W of Mandráki, Greece, at a depth of 148.0 km and coordinates 36.5935°, 26.9630°.
Physical scale: An earthquake of magnitude 4.1 releases seismic energy equivalent to roughly 21 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 406 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
26.9630°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.1 earthquake near Mandráki, Greece?
The magnitude 4.1 earthquake that struck 15 km W of Mandráki, Greece on July 12, 2026 at 23:46 UTC had a depth of 148.0 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 4.1 earthquakes can continue for several days and gradually diminish over time.
Actions
Understanding This Data
Magnitude 4.1 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000szyg). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, July 12, 2026). M4.1 Earthquake 15 km W of Mandráki, Greece — July 12, 2026. Retrieved August 3, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000szyg/