M3.3 earthquake 24 km NE of Patitírion, Greece
A magnitude 3.3 earthquake struck 24 km NE of Patitírion, Greece on Tue, Jul 19, 1977, 4:08 PM GMT+3 (13:08 UTC), 33 km (21 mi) below the surface.
A larger quake followed: M3.9 27 km ESE of Patitírion, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.3 (ML, local (Richter)), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1977-07-19 13:08:26 UTC
- Depth
- 33.0 km (20.5 mi), shallow
- Epicenter
- 39.289° N, 24.077° 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.
- Depth from
- OPERATOR_ASSIGNED
- Stations used
- 6
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 usp0000pt2. Read Thu, Oct 1, 2026, 4:42 AM UTC.