M4.5 earthquake 13 km W of Émponas, Greece
A magnitude 4.5 earthquake struck 13 km W of Émponas, Greece on Mon, Feb 28, 1983, 7:28 PM GMT+2 (17:28 UTC), 113 km (70 mi) below the surface.
A larger quake followed: M4.7 2 km N of Kéfalos, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.5 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1983-02-28 17:28:44 UTC
- Depth
- 113.4 km (70.5 mi), intermediate-depth
- Epicenter
- 36.205° N, 27.706° 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 1 in the 30 days before it.
After
- 4.72 km N of Kéfalos, Greece · 15876 days ago · 10 km deep · 91 km away
- 4.612 km SSW of Sými, Greece · 15870 days ago · 10 km deep · 34 km away
Before
Earthquakes todayGreece earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0001tcu. Read Thu, Oct 1, 2026, 8:48 PM UTC.