M3.3 earthquake 5 km NW of Zacháro, Greece
A magnitude 3.3 earthquake struck 5 km NW of Zacháro, Greece on Sun, Feb 4, 1990, 10:29 PM GMT+2 (20:29 UTC), 10 km (6 mi) below the surface.
A larger quake followed: M4.1 Ionian Sea. 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
- 1990-02-04 20:29:03 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 37.515° N, 21.598° 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: 22 in the 60 days after this one and 12 in the 30 days before it.
After
- 4.1Ionian Sea · 13382 days ago · 33 km deep · 83 km away
- 3.08 km SSW of Trípoli, Greece · 13378 days ago · 10 km deep · 66 km away
- 3.511 km SE of Trípoli, Greece · 13378 days ago · 10 km deep · 77 km away
- 2.911 km E of Kalávryta, Greece · 13375 days ago · 10 km deep · 82 km away
- 3.113 km E of Chalandrítsa, Greece · 13371 days ago · 10 km deep · 75 km away
- 4.021 km SW of Pýrgos, Greece · 13369 days ago · 33 km deep · 31 km away
- 3.45 km SE of Áno Kastrítsi, Greece · 13368 days ago · 10 km deep · 84 km away
- 3.114 km SSW of Aígio, Greece · 13368 days ago · 10 km deep · 77 km away
- 3.16 km SSE of Chalandrítsa, Greece · 13366 days ago · 10 km deep · 64 km away
- 3.111 km NNW of Kalávryta, Greece · 13366 days ago · 10 km deep · 80 km away
- 3.812 km S of Arkoúdi, Greece · 13360 days ago · 10 km deep · 48 km away
- 3.110 km SSW of Káto Mazaráki, Greece · 13355 days ago · 5 km deep · 53 km away
- 3.49 km WSW of Mouzaki, Greece · 13353 days ago · 5 km deep · 80 km away
- 3.24 km SW of Kardamás, Greece · 13346 days ago · 33 km deep · 36 km away
- 2.64 km SE of Kardamás, Greece · 13346 days ago · 10 km deep · 32 km away
- 2.48 km NNW of Antirrio, Greece · 13343 days ago · 10 km deep · 99 km away
- 3.83 km ESE of Náfpaktos, Greece · 13343 days ago · 9 km deep · 100 km away
- 2.810 km N of Megalópoli, Greece · 13342 days ago · 10 km deep · 48 km away
- 3.841 km WSW of Methóni, Greece · 13340 days ago · 49 km deep · 94 km away
- 3.314 km WSW of Lithakiá, Greece · 13338 days ago · 10 km deep · 81 km away
- 3.24 km SE of Chávari, Greece · 13333 days ago · 10 km deep · 37 km away
- 3.12 km NNW of Káto Mazaráki, Greece · 13333 days ago · 10 km deep · 64 km away
Before
- 5.029 km SSE of Lithakiá, Greece · 13389 days ago · 56 km deep · 56 km away
- 3.636 km W of Filiatrá, Greece · 13392 days ago · 10 km deep · 55 km away
- 3.27 km SE of Náfpaktos, Greece · 13394 days ago · 10 km deep · 95 km away
- 3.47 km SW of Pýrgos, Greece · 13397 days ago · 10 km deep · 22 km away
- 2.99 km SW of Aígio, Greece · 13400 days ago · 10 km deep · 83 km away
- 4.3Ionian Sea · 13406 days ago · 57 km deep · 71 km away
- 4.330 km SW of Kardamás, Greece · 13407 days ago · 10 km deep · 43 km away
- 3.09 km SE of Galatás, Greece · 13407 days ago · 10 km deep · 87 km away
- 4.154 km S of Lithakiá, Greece · 13408 days ago · 10 km deep · 66 km away
- 3.4Ionian Sea · 13412 days ago · 10 km deep · 80 km away
- 3.619 km WSW of Methóni, Greece · 13415 days ago · 21 km deep · 88 km away
- 3.220 km SSW of Lithakiá, Greece · 13415 days ago · 10 km deep · 78 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp000452z. Read Fri, Oct 2, 2026, 1:56 AM UTC.