M4.4 Earthquake 5 km ESE of Lefkímmi, Greece — February 3, 2021
2021-02-03 19:55:00 UTC (2021-02-03) · approx. 8:55 PM UTC+1 local
On February 3, 2021 at 19:55 UTC, a magnitude 4.4 shallow crustal earthquake struck 5 km ESE of Lefkímmi, Greece, at a depth of 10.0 km and coordinates 39.4132°, 20.1342°.
Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.
Did You Feel It? — community-reported shaking
Aggregated felt-report intensity from 1 citizen response 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
20.1342°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.4 earthquake near Lefkímmi, Greece?
The magnitude 4.4 earthquake that struck 5 km ESE of Lefkímmi, Greece on February 3, 2021 at 19:55 UTC had a depth of 10.0 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 4.4 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.4 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000de99). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2021, February 3, 2021). M4.4 Earthquake 5 km ESE of Lefkímmi, Greece — February 3, 2021. Retrieved April 16, 2021 from https://www.earthquaketracker.org/earthquakes/event/us6000de99/