Live record · USGSReports quakes after they happen. Not an alert system.

Earthquake · Reviewed by USGS

M4.3 earthquake 4 km SSE of Kalávryta, Greece

A magnitude 4.3 earthquake struck 4 km SSE of Kalávryta, Greece at Dec 7, 2025, 01:35 UTC, at a depth of 10 km. The epicentre was 29 km (18 mi) S of Aigio.

Details

Magnitude4.3 mb
TimeDec 7, 2025, 01:35 UTC
Depth10.0 km
Coordinates37.992, 22.136
Felt reports0
Tsunami flagNone
SourceUSGS event page
Fig. 1The epicentre and other earthquakes within 100 km, since the day before

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
MagnitudeLocationDistanceDepthTime
4.53 km ENE of Chalandrítsa, Greece31 km / 20 midepth 10 km
4.67 km NW of Aitolikó, Greece91 km / 57 midepth 10 km
4.35 km WSW of Antirrio, Greece52 km / 33 midepth 10 km
4.52 km E of Ástros, Greece84 km / 52 midepth 86 km
4.410 km NNE of Xylókastro, Greece51 km / 32 midepth 10 km
4.39 km N of Xylókastro, Greece47 km / 29 midepth 10 km
4.37 km NE of Traganón, Greece67 km / 42 midepth 10 km
4.16 km E of Náfpaktos, Greece49 km / 30 midepth 8 km
4.316 km NNE of Náfpaktos, Greece63 km / 39 midepth 10 km
4.57 km WSW of Zacháro, Greece78 km / 48 midepth 10 km
4.419 km SSE of Karpenísi, Greece88 km / 55 midepth 15 km
4.615 km E of Levídion, Greece44 km / 28 midepth 66 km
4.14 km ESE of Kalávryta, Greece4 km / 3 midepth 10 km
4.16 km NNW of Karátoula, Greece59 km / 36 midepth 10 km
4.87 km WNW of Kalávryta, Greece11 km / 7 midepth 16 km

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.