M3.6 earthquake 44 km WSW of Psará, Greece

A magnitude 3.6 earthquake struck 44 km WSW of Psará, Greece on Fri, Apr 18, 1986, 10:30 PM GMT+3 (19:30 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M5.2 45 km WSW of Psará, Greece. This one was a foreshock.

Map

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

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: 45 in the 60 days after this one and 74 in the 30 days before it.

From the USGS Earthquake Hazards Program and its partner networks, event usp0002t0m. Read Sat, Sep 26, 2026, 10:23 PM UTC.