M3.5 earthquake Aegean Sea
A magnitude 3.5 earthquake struck in the Aegean Sea on Fri, Apr 27, 1990, 12:03 PM GMT+3 (09:03 UTC), 10 km (6 mi) below the surface.
A larger quake followed: M4.4 11 km NNW of Skópelos, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.5 (ML, local (Richter)), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1990-04-27 09:03:49 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 39.312° N, 23.315° 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
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 16 in the 60 days after this one and 32 in the 30 days before it.
After
- 2.711 km S of Sykiá, Greece · 13304 days ago · 10 km deep · 88 km away
- 2.919 km E of Istiaía, Greece · 13303 days ago · 10 km deep · 39 km away
- 2.28 km NNE of Skiáthos, Greece · 13302 days ago · 10 km deep · 20 km away
- 3.78 km N of Argalastí, Greece · 13301 days ago · 10 km deep · 7 km away
- 2.87 km WNW of Argalastí, Greece · 13300 days ago · 10 km deep · 16 km away
- 2.519 km SSW of Sykiá, Greece · 13297 days ago · 10 km deep · 78 km away
- 2.317 km ESE of Zagorá, Greece · 13297 days ago · 10 km deep · 8 km away
- 2.33 km N of Skiáthos, Greece · 13289 days ago · 10 km deep · 20 km away
- 4.411 km NNW of Skópelos, Greece · 13265 days ago · 10 km deep · 32 km away
- 3.611 km NNW of Skópelos, Greece · 13265 days ago · 9 km deep · 32 km away
- 3.89 km NNW of Skópelos, Greece · 13265 days ago · 12 km deep · 35 km away
- 3.37 km NW of Skópelos, Greece · 13264 days ago · 8 km deep · 34 km away
- 4.010 km ENE of Skiáthos, Greece · 13257 days ago · 25 km deep · 28 km away
- 3.310 km NNW of Skópelos, Greece · 13257 days ago · 10 km deep · 34 km away
- 4.07 km SSW of Omvriakí, Greece · 13251 days ago · 21 km deep · 97 km away
- 3.18 km NNW of Lianokládhion, Greece · 13251 days ago · 10 km deep · 98 km away
Before
- 3.022 km NNE of Skiáthos, Greece · 13312 days ago · 10 km deep · 27 km away
- 3.04 km SSW of Volos, Greece · 13320 days ago · 5 km deep · 34 km away
- 3.311 km SSE of Kassándreia, Greece · 13320 days ago · 10 km deep · 72 km away
- 3.65 km SSW of Sykiá, Greece · 13321 days ago · 5 km deep · 92 km away
- 3.10 km WNW of Néon Monastírion, Greece · 13328 days ago · 10 km deep · 90 km away
- 2.98 km SW of Sykiá, Greece · 13334 days ago · 10 km deep · 89 km away
- 3.510 km S of Sykiá, Greece · 13334 days ago · 7 km deep · 88 km away
- 3.410 km SSE of Néos Marmarás, Greece · 13334 days ago · 10 km deep · 88 km away
- 3.813 km SE of Sykiá, Greece · 13335 days ago · 12 km deep · 93 km away
- 3.210 km SW of Sykiá, Greece · 13335 days ago · 10 km deep · 87 km away
- 2.412 km S of Néos Marmarás, Greece · 13335 days ago · 10 km deep · 85 km away
- 2.712 km SW of Sykiá, Greece · 13335 days ago · 10 km deep · 85 km away
- 3.412 km SSW of Sykiá, Greece · 13335 days ago · 10 km deep · 85 km away
- 3.78 km SSE of Sykiá, Greece · 13335 days ago · 10 km deep · 93 km away
- 2.520 km SSE of Sykiá, Greece · 13335 days ago · 10 km deep · 90 km away
- 2.55 km SW of Sykiá, Greece · 13335 days ago · 10 km deep · 92 km away
- 2.330 km SSE of Sykiá, Greece · 13335 days ago · 10 km deep · 88 km away
- 2.644 km ENE of Zagorá, Greece · 13335 days ago · 10 km deep · 37 km away
- 3.59 km SE of Sykiá, Greece · 13335 days ago · 10 km deep · 96 km away
- 3.19 km SSE of Néos Marmarás, Greece · 13335 days ago · 10 km deep · 91 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp00048j0. Read Sat, Oct 3, 2026, 11:53 AM UTC.