Greece earthquakes

M4.9 earthquake 0 km SSE of Monastiráki, Greece

A magnitude 4.9 earthquake struck 0 km SSE of Monastiráki, Greece on Wed, May 27, 1981, 9:12 PM GMT+3 (18:12 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M5.3 11 km SSW of Rodotópi, Greece. This one was a foreshock.

Préveza forecast More in Greece

Map

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

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The earthquake

Magnitude: 4.9 (mb), light
Local time: Wed, May 27, 1981, 9:12 PM GMT+3
UTC: 1981-05-27 18:12:03 UTC
Depth: 33.0 km (20.5 mi), shallow
Epicenter: 38.849° N, 20.945° E
Region: Greece
Strongest shaking: V, moderate shaking
Tsunami flag: No
Status: Reviewed by a seismologist

Shaking

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

Strongest estimated: V, moderate shaking
Peak ground acceleration: 5.6% of gravity
Peak ground velocity: 0.7 cm/s
Map: Automatic

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

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from: OPERATOR_ASSIGNED

Nearest places

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

Nearby

Within 100 km, magnitude 1.9 and up: 38 in the 60 days after this one and 10 in the 30 days before it.

After

Before

Earthquakes today Greece earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0001dwp (also filed as iscgem627390, iscgemsup627390). Read Tue, Sep 22, 2026, 3:16 AM UTC.