M5.5 earthquake 53 km ESE of Karpathos, Greece
A magnitude 5.5 earthquake struck 53 km ESE of Karpathos, Greece on Thu, Apr 17, 1969, 12:55 AM GMT+2 (22:55 UTC), 31 km (19 mi) below the surface.
A larger quake followed: M5.6 53 km SE of Karpathos, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.5 (mw), moderate
- Local time
- UTC
- 1969-04-16 22:55:40 UTC
- Depth
- 30.9 km (19.2 mi), shallow
- Epicenter
- 35.305° N, 27.748° 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
- ±0.20
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 and up: 5 in the 60 days after this one and 1 in the 30 days before it.
After
- 5.653 km SE of Karpathos, Greece · 20977 days ago · 15 km deep · 9 km away
- 5.358 km ESE of Karpathos, Greece · 20977 days ago · 15 km deep · 5 km away
- 5.343 km ESE of Karpathos, Greece · 20963 days ago · 15 km deep · 10 km away
- 5.551 km SE of Karpathos, Greece · 20963 days ago · 30 km deep · 9 km away
- 5.455 km ESE of Karpathos, Greece · 20950 days ago · 15 km deep · 9 km away
Before
Earthquakes todayGreece earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem809913. Read Tue, Sep 22, 2026, 9:05 AM UTC.