M5.1 earthquake 106 km SSE of Ierápetra, Greece
A magnitude 5.1 earthquake struck 106 km SSE of Ierápetra, Greece on Mon, Oct 4, 1971, 1:19 AM GMT+2 (23:19 UTC), 15 km (9 mi) below the surface.
A larger quake followed: M5.3 98 km SSE of Ierápetra, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.1 (mw), moderate
- Local time
- UTC
- 1971-10-03 23:19:40 UTC
- Depth
- 15.0 km (9.3 mi), shallow
- Epicenter
- 34.103° N, 26.099° 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.
How well it is located
Reviewed by a seismologist.
- Magnitude uncertainty
- ±0.21
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.1 and up: 1 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 iscgem779021. Read Thu, Sep 24, 2026, 4:23 PM UTC.