M4.0 Earthquake 20 km NE of Firá, Greece — February 26, 2025
2025-02-26 22:12:46 UTC (2025-02-26) · approx. 12:12 AM UTC+2 local
On February 26, 2025 at 22:12 UTC, a magnitude 4.0 shallow crustal earthquake struck 20 km NE of Firá, Greece, at a depth of 11.7 km and coordinates 36.5575°, 25.5829°.
Physical scale: An earthquake of magnitude 4.0 releases seismic energy equivalent to roughly 15 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 347 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
25.5829°E
Technical Information
Common Questions
How strong was the magnitude 4.0 earthquake near Firá, Greece?
The magnitude 4.0 earthquake that struck 20 km NE of Firá, Greece on February 26, 2025 at 22:12 UTC had a depth of 11.7 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 4.0 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.0 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000pxa5). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, February 26, 2025). M4.0 Earthquake 20 km NE of Firá, Greece — February 26, 2025. Retrieved May 8, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000pxa5/