M3.3 earthquake 54 km W of Filiatrá, Greece
A magnitude 3.3 earthquake struck 54 km W of Filiatrá, Greece on Sat, Apr 18, 1987, 6:22 AM GMT+3 (03:22 UTC), 78 km (49 mi) below the surface.
A larger quake followed: M5.3 6 km SW of Kréstena, 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 (mb), minor
- Local time
- UTC
- 1987-04-18 03:22:54 UTC
- Depth
- 78.2 km (48.6 mi), intermediate-depth
- Epicenter
- 37.249° N, 20.988° 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
- FROM_LOCATION
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 9 in the 60 days after this one and 0 in the 30 days before it.
After
- 3.965 km SSW of Lithakiá, Greece · 14400 days ago · 10 km deep · 39 km away
- 3.214 km WNW of Kyllíni, Greece · 14380 days ago · 10 km deep · 80 km away
- 5.36 km SW of Kréstena, Greece · 14368 days ago · 49 km deep · 62 km away
- 3.913 km W of Zacháro, Greece · 14365 days ago · 57 km deep · 52 km away
- 3.811 km NE of Goúmero, Greece · 14364 days ago · 49 km deep · 91 km away
- 3.44 km WNW of Arfará, Greece · 14359 days ago · 33 km deep · 89 km away
- 5.313 km NW of Filiatrá, Greece · 14356 days ago · 41 km deep · 42 km away
- 3.436 km WNW of Filiatrá, Greece · 14355 days ago · 73 km deep · 18 km away
- 3.28 km S of Gargaliánoi, Greece · 14353 days ago · 10 km deep · 65 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp000348n. Read Tue, Sep 29, 2026, 4:47 PM UTC.