Greece earthquakes

M5.7 earthquake 13 km SE of Lithakiá, Greece

A magnitude 5.7 earthquake struck 13 km SE of Lithakiá, Greece on Tue, Oct 18, 2005, 6:26 PM GMT+3 (15:26 UTC), 14 km (9 mi) below the surface.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude: 5.7 (Mwc, centroid moment), moderate
Magnitude from: USGS National Earthquake Information Center
Local time: Tue, Oct 18, 2005, 6:26 PM GMT+3
UTC: 2005-10-18 15:26:00 UTC
Depth: 14.3 km (8.9 mi), shallow
Epicenter: 37.622° N, 20.918° E
Region: Greece
Felt reports: 25
Strongest shaking: VI, strong shaking
Tsunami flag: No
Status: Reviewed by a seismologist

Magnitude estimates

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.	Scale	Computed by	Notes
5.7	Mwc, centroid moment	USGS National Earthquake Information Center	Preferred · Reviewed
5.68	Mw, moment	ISC-GEM global catalog	Final · ±0.1
5.7	Mwc, centroid moment	Global CMT project	Preliminary

What happened

The USGS’s account of the effects of this earthquake.

Felt (VII) at Zakinthos, Greece. Felt at Argostolion, Athens, Kalamakion, Kato Achaia, Lixourion, Mouzakion, Planos, Poros and Tripolis, Greece.

From the USGS event page for usp000e25a. U.S. Geological Survey text and figures are in the public domain.

Shaking

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

Strongest estimated: VI, strong shaking
Peak ground acceleration: 16.2% of gravity
Peak ground velocity: 2.3 cm/s
Map: Automatic

USGS ShakeMap: estimated shaking intensity around the epicenter — Estimated shaking intensity. Map: USGS ShakeMap.

Did you feel it?

25 people reported to the USGS what they felt; the strongest reported shaking was VII, very strong shaking.

Fault motion and ground failure

How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.

Faulting: Oblique reverse
Nodal plane 1: Strike 8°, dip 15°, rake 123°
Nodal plane 2: Strike 155°, dip 78°, rake 82°

How well it is located

Reviewed by a seismologist.

Depth from: CONSTRAINED_BY_DEPTH_PHASES
Station coverage gap: 40°
Stations used: 521

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 2.7 and up: 106 in the 60 days after this one and 27 in the 30 days before it.

After

The first 60 of 106.

Before

Earthquakes today Greece earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000e25a (also filed as us2005eiaq, gcmtc200510181526a, gcmt20051018152600, atlas20051018152600, iscgem7704087). Read Sat, Oct 3, 2026, 3:29 AM UTC.