M4.0 earthquake 44 km SE of Emporeío, Greece
A magnitude 4.0 earthquake struck 44 km SE of Emporeío, Greece on Sun, May 17, 1987, 12:39 AM GMT+3 (21:39 UTC), 157 km (97 mi) below the surface.
A larger quake followed: M4.2 16 km ESE of Íos, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.0 (mb), light
- Local time
- UTC
- 1987-05-16 21:39:19 UTC
- Depth
- 156.6 km (97.3 mi), intermediate-depth
- Epicenter
- 36.032° N, 25.732° E
- Region
- Greece
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
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 1.5 and up: 2 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayGreece earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0003523. Read Tue, Sep 22, 2026, 9:24 PM UTC.