M4.3 earthquake 33 km ENE of Patitírion, Greece

A magnitude 4.3 earthquake struck 33 km ENE of Patitírion, Greece on Thu, Jul 26, 2001, 3:59 AM GMT+3 (00:59 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M5.0 16 km ESE of Patitírion, Greece. This one was a foreshock.

Map

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

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

Felt on Skyros, Greece.

From the USGS event page for usp000ak5w. U.S. Geological Survey text and figures are in the public domain.

No one has reported feeling this quake to the USGS.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: at least 200 in the 60 days after this one and 8 in the 30 days before it.

The first 60 of at least 200.

From the USGS Earthquake Hazards Program and its partner networks, event usp000ak5w. Read Thu, Oct 1, 2026, 7:16 PM UTC.