M3.4 earthquake Ionian Sea
A magnitude 3.4 earthquake struck in the Ionian Sea on Mon, Jan 12, 2004, 3:54 AM GMT+2 (01:54 UTC), 4 km (2 mi) below the surface.
A larger quake followed: M4.4 57 km WNW of Lixoúri, Greece. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.4 (Md, duration), minor
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2004-01-12 01:54:42 UTC
- Depth
- 4.0 km (2.5 mi), shallow
- Epicenter
- 37.890° N, 20.510° E
- Region
- Greece
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
What happened
The USGS’s account of the effects of this earthquake.
no people dead or missing; no people injured; no buildings damaged or destroyed
From the USGS event page for usp000chq4. U.S. Geological Survey text and figures are in the public domain.
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Station coverage gap
- 222°, poorly surrounded by stations
- Stations used
- 5
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 32 in the 60 days after this one and 19 in the 30 days before it.
After
- 2.33 km WNW of Pelópi, Greece · 8298 days ago · 23 km deep · 95 km away
- 4.014 km WNW of Lixoúri, Greece · 8297 days ago · 5 km deep · 43 km away
- 3.23 km E of Lápas, Greece · 8297 days ago · 30 km deep · 86 km away
- 3.717 km NW of Itháki, Greece · 8297 days ago · 5 km deep · 66 km away
- 3.41 km NE of Limnokhórion, Greece · 8297 days ago · 23 km deep · 91 km away
- 3.29 km NNW of Káto Acha?a, Greece · 8294 days ago · 13 km deep · 95 km away
- 4.210 km SSE of Lithakiá, Greece · 8294 days ago · 18 km deep · 43 km away
- 3.110 km S of Mesolóngi, Greece · 8294 days ago · 10 km deep · 92 km away
- 3.06 km N of Káto Acha?a, Greece · 8294 days ago · 30 km deep · 99 km away
- 3.410 km S of Galatás, Greece · 8293 days ago · 23 km deep · 99 km away
- 3.18 km WNW of Arkoúdi, Greece · 8290 days ago · 4 km deep · 45 km away
- 3.216 km S of Lithakiá, Greece · 8285 days ago · 4 km deep · 46 km away
- 3.33 km SE of Arkoúdi, Greece · 8284 days ago · 5 km deep · 56 km away
- 3.36 km WSW of Kardamás, Greece · 8283 days ago · 4 km deep · 69 km away
- 3.4Ionian Sea · 8282 days ago · 20 km deep · 45 km away
- 3.444 km SW of Lithakiá, Greece · 8277 days ago · 14 km deep · 49 km away
- 3.417 km SSW of Lefkáda, Greece · 8275 days ago · 5 km deep · 89 km away
- 3.19 km NNE of Gaïtánion, Greece · 8270 days ago · 5 km deep · 37 km away
- 4.112 km SW of Lixoúri, Greece · 8265 days ago · 24 km deep · 29 km away
- 3.37 km N of Káto Acha?a, Greece · 8265 days ago · 5 km deep · 97 km away
- 3.532 km SSE of Lithakiá, Greece · 8263 days ago · 5 km deep · 64 km away
- 3.410 km WSW of Lixoúri, Greece · 8260 days ago · 28 km deep · 36 km away
- 3.21 km W of Vartholomió, Greece · 8259 days ago · 37 km deep · 60 km away
- 3.03 km NNE of Pelópi, Greece · 8259 days ago · 12 km deep · 99 km away
- 3.44 km SSE of Karátoula, Greece · 8259 days ago · 18 km deep · 94 km away
- 3.11 km SSW of Varvásaina, Greece · 8258 days ago · 26 km deep · 90 km away
- 3.34 km S of Goúmero, Greece · 8258 days ago · 22 km deep · 99 km away
- 3.611 km N of Kyllíni, Greece · 8258 days ago · 4 km deep · 58 km away
- 3.74 km NE of Valsamáta, Greece · 8252 days ago · 14 km deep · 36 km away
- 3.212 km N of Itháki, Greece · 8244 days ago · 3 km deep · 68 km away
- 3.437 km WSW of Lixoúri, Greece · 8240 days ago · 14 km deep · 43 km away
- 4.457 km WNW of Lixoúri, Greece · 8239 days ago · 43 km deep · 85 km away
Before
- 4.082 km SW of Lithakiá, Greece · 8302 days ago · 5 km deep · 85 km away
- 3.626 km SW of Katastárion, Greece · 8303 days ago · 5 km deep · 23 km away
- 3.27 km NNE of Lixoúri, Greece · 8306 days ago · 5 km deep · 41 km away
- 4.21 km SSW of Goúmero, Greece · 8308 days ago · 14 km deep · 98 km away
- 3.320 km NNW of Itháki, Greece · 8310 days ago · 5 km deep · 73 km away
- 3.410 km SSW of Arkoúdi, Greece · 8310 days ago · 5 km deep · 51 km away
- 3.47 km WSW of Kyllíni, Greece · 8311 days ago · 18 km deep · 48 km away
- 3.519 km NW of Itháki, Greece · 8315 days ago · 4 km deep · 67 km away
- 3.759 km SW of Lithakiá, Greece · 8315 days ago · 10 km deep · 64 km away
- 3.612 km WNW of Sámi, Greece · 8315 days ago · 16 km deep · 46 km away
- 3.24 km SSW of Goúmero, Greece · 8316 days ago · 5 km deep · 98 km away
- 3.714 km NNW of Itháki, Greece · 8316 days ago · 5 km deep · 66 km away
- 3.22 km S of Goúmero, Greece · 8316 days ago · 14 km deep · 99 km away
- 3.018 km SW of Epitálio, Greece · 8317 days ago · 5 km deep · 84 km away
- 3.228 km SE of Lithakiá, Greece · 8319 days ago · 15 km deep · 63 km away
- 3.413 km WNW of Lixoúri, Greece · 8320 days ago · 12 km deep · 42 km away
- 3.428 km SW of Lithakiá, Greece · 8322 days ago · 5 km deep · 44 km away
- 3.35 km ESE of Sámi, Greece · 8327 days ago · 5 km deep · 42 km away
- 3.613 km SW of Lithakiá, Greece · 8327 days ago · 5 km deep · 36 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp000chq4. Read Fri, Oct 2, 2026, 12:10 AM UTC.