Greece earthquakes

M3.1 earthquake 4 km N of Antirrio, Greece

A magnitude 3.1 earthquake struck 4 km N of Antirrio, Greece on Wed, May 30, 1984, 9:27 PM GMT+3 (18:27 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M4.6 12 km SE of Zakynthos, Greece. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.1 (ML, local (Richter)), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1984-05-30 18:27:30 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
38.372° N, 21.764° 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: 11 in the 60 days after this one and 9 in the 30 days before it.

After

  1. 3.16 km WSW of Thérmo, Greece · 15465 days ago · 10 km deep · 24 km away
  2. 4.612 km SE of Zakynthos, Greece · 15464 days ago · 57 km deep · 100 km away
  3. 3.911 km N of Kamárai, Greece · 15458 days ago · 10 km deep · 20 km away
  4. 3.11 km SSE of Río, Greece · 15439 days ago · 10 km deep · 10 km away
  5. 3.39 km SSW of Anávra, Greece · 15431 days ago · 10 km deep · 86 km away
  6. 3.53 km ENE of Angelókastro, Greece · 15427 days ago · 10 km deep · 44 km away
  7. 3.45 km NE of Náfpaktos, Greece · 15417 days ago · 10 km deep · 11 km away
  8. 4.313 km ESE of Karpenísi, Greece · 15411 days ago · 32 km deep · 59 km away
  9. 3.29 km ENE of Dimitsána, Greece · 15411 days ago · 10 km deep · 90 km away
  10. 3.317 km SSE of Chalandrítsa, Greece · 15409 days ago · 10 km deep · 46 km away
  11. 3.94 km SW of Antirrio, Greece · 15406 days ago · 10 km deep · 8 km away

Before

  1. 3.112 km SSW of Rododáfni, Greece · 15466 days ago · 10 km deep · 28 km away
  2. 3.46 km SW of Pýrgos, Greece · 15471 days ago · 33 km deep · 88 km away
  3. 3.110 km NE of Kamárai, Greece · 15474 days ago · 10 km deep · 29 km away
  4. 3.17 km S of Kyriáki, Greece · 15488 days ago · 10 km deep · 91 km away
  5. 3.215 km ENE of Kerasochóri, Greece · 15491 days ago · 10 km deep · 77 km away
  6. 3.417 km SW of Anávra, Greece · 15494 days ago · 10 km deep · 79 km away
  7. 3.97 km NNW of Póros, Greece · 15494 days ago · 10 km deep · 91 km away
  8. 3.42 km NNE of Náfpaktos, Greece · 15494 days ago · 10 km deep · 7 km away
  9. 3.114 km NNE of Témeni, Greece · 15495 days ago · 10 km deep · 37 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp00024rd. Read Sat, Oct 3, 2026, 10:38 AM UTC.