Greece earthquakes

M4.6 earthquake 33 km NW of Mýrina, Greece

A magnitude 4.6 earthquake struck 33 km NW of Mýrina, Greece on Fri, Oct 28, 1983, 7:08 AM GMT+2 (05:08 UTC), 17 km (11 mi) below the surface.

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The earthquake

Magnitude: 4.6 (mb, body-wave), light
Magnitude from: USGS National Earthquake Information Center
Local time: Fri, Oct 28, 1983, 7:08 AM GMT+2
UTC: 1983-10-28 05:08:17 UTC
Depth: 17.2 km (10.7 mi), shallow
Epicenter: 40.089° N, 24.785° E
Region: Greece
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
4.6	mb, body-wave	USGS National Earthquake Information Center	Preferred · Reviewed · 26 stations
5.37	Mw, moment	ISCGEMSUP	Final · ±0.2

Did you feel it?

No one has reported feeling this quake to the USGS.

Nearest places

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

Nearby

Within 100 km, magnitude 1.6 and up: 15 in the 60 days after this one and 8 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0001zbe (also filed as iscgemsup567324). Read Mon, Oct 5, 2026, 8:19 AM UTC.