Greece earthquakes

M3.3 earthquake 17 km SSE of Chalandrítsa, Greece

A magnitude 3.3 earthquake struck 17 km SSE of Chalandrítsa, Greece on Wed, Sep 14, 1983, 8:25 PM GMT+3 (17:25 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M4.5 14 km SSW of Anthíli, Greece. This one was a foreshock.

Pátra forecastMore in Greece

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
3.3 (ML, local (Richter)), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1983-09-14 17:25:32 UTC
Depth
33.0 km (20.5 mi), shallow
Epicenter
37.964° N, 21.853° 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 2 in the 30 days before it.

After

  1. 3.311 km ESE of Thérmo, Greece · 15723 days ago · 10 km deep · 63 km away
  2. 3.36 km WNW of Pýrgos, Greece · 15719 days ago · 10 km deep · 51 km away
  3. 4.514 km SSW of Anthíli, Greece · 15719 days ago · 23 km deep · 98 km away
  4. 4.514 km SW of Anthíli, Greece · 15719 days ago · 42 km deep · 98 km away
  5. 3.43 km SW of Rododáfni, Greece · 15719 days ago · 12 km deep · 35 km away
  6. 3.62 km ESE of Synoikismós Chavaríou, Greece · 15717 days ago · 10 km deep · 41 km away
  7. 3.93 km WNW of Pýrgos, Greece · 15700 days ago · 10 km deep · 50 km away
  8. 4.11 km E of Synoikismós Chavaríou, Greece · 15695 days ago · 10 km deep · 41 km away
  9. 4.210 km NNW of Perachóra, Greece · 15676 days ago · 115 km deep · 94 km away
  10. 3.10 km WSW of Rododáfni, Greece · 15674 days ago · 10 km deep · 37 km away
  11. 4.014 km SSE of Póros, Greece · 15671 days ago · 10 km deep · 87 km away

Before

  1. 4.214 km SW of Anthíli, Greece · 15727 days ago · 10 km deep · 99 km away
  2. 5.124 km SSE of Lithakiá, Greece · 15729 days ago · 10 km deep · 98 km away

Earthquakes todayGreece earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0001yc9. Read Thu, Oct 1, 2026, 10:21 PM UTC.