Peloponnese Region, Greece – Earthquakes

This page summarizes earthquakes in Peloponnese Region (Greece). The most recently recorded event was a magnitude M0.5 earthquake near Municipal Unit of Xylokastro on 2026-09-14 03:19:49 UTC. All event lists and map markers are limited to the last 30 days.

Seismic profile ↓
Earthquakes (last 30 days)
233
Max magnitude (last 30 days)
M4.7
Avg magnitude (last 30 days)
M1.55
Avg depth (last 30 days)
14 km

Seismic profile

Analysis period14 Sep 2025 – 14 Sep 2026Data as of: 14 Sep 2026 · 05:00 UTC
Minimum magnitude

What the data show

Peloponnese Region · M ≥ 3.0

After source reconciliation, the catalogue contains 26 event entries of M3.0 or above for this area and period, spread over 21 days.

Catalogue entries2614 Sep 2025 – 14 Sep 2026
Strongest recorded earthquakeM5.3Messenia Regional Unit ↗
Depth · median10.0 km26 events with valid depth
Last 30 days4Previous 30 days: 6

These figures describe the stored catalogue. Recording, magnitude types and geographic attribution may vary by source and period; completeness has not been established.

14 Sep 2025 – 14 Sep 2026

Earthquakes by month

M ≥ 3.0

Each bar counts events within the selected period. Hatched months are only partially included.

View data table
MonthAnalysis periodCatalogue entries
September 2025 · Partial month14 Sep 2025 – 30 Sep 20250
October 202501 Oct 2025 – 31 Oct 20250
November 202501 Nov 2025 – 30 Nov 20250
December 202501 Dec 2025 – 31 Dec 20250
January 202601 Jan 2026 – 31 Jan 20260
February 202601 Feb 2026 – 28 Feb 20260
March 202601 Mar 2026 – 31 Mar 20260
April 202601 Apr 2026 – 30 Apr 20260
May 202601 May 2026 – 31 May 20260
June 202601 Jun 2026 – 30 Jun 202612
July 202601 Jul 2026 – 31 Jul 20267
August 202601 Aug 2026 – 31 Aug 20266
September 2026 · Partial month01 Sep 2026 – 14 Sep 20261

How strong were the earthquakes?

Catalogue entries · 26

M 3.0 – < 4.016
M 4.0 – < 5.07
M 5.0 – < 6.03
M ≥ 6.00

At what depth did they occur?

26 events with valid depth

0 – < 30 km21
30 – < 70 km4
70 – < 300 km1
300 – 750 km0

0 events without valid depth are excluded here.

Depth · median

Half of the available values lie on either side of the median; ties are possible.

Current period in context

Last 30 days4
Previous 30 days6
Median of the eleven previous 30-day periods0

Same magnitude threshold, separate periods. Differences may also reflect changes in recording. No hazard level or forecast is inferred.

Where were earthquakes recorded?

Events assigned to Peloponnese Region in the stored location data are analysed. This is not a radius search. Missing or different attributions are excluded.

The interactive map complements the event links on this page.

Marker size and colour indicate magnitude.

Strongest recorded earthquake

14 Sep 2025 – 14 Sep 2026 · M ≥ 3.0

Data and methodology

Analysis period: 14 Sep 2025 05:00 – 14 Sep 2026 05:00 UTC

Data and methodology

Reports are first reconciled using existing event associations. Additional reports from different sources are consolidated only when every pair is within 5 seconds, 10 km and 0.5 magnitude units, source groups do not overlap and exactly one group matches. Ambiguous cases remain separate. The preferred report determines magnitude, time and area; period and magnitude filters are applied afterwards. The start is included and the end excluded (UTC).

1 additional source reports were consolidated during source reconciliation.

Events assigned to Peloponnese Region in the stored location data are analysed. This is not a radius search. Missing or different attributions are excluded.

These figures describe the stored catalogue. Recording, magnitude types and geographic attribution may vary by source and period; completeness has not been established.

Source reports used

The preferred report of each group is counted. Source priority follows the earthquake list. Different magnitude types and recording gaps limit comparability.

  • EMSC17
  • USGS3
  • SERBIA_RSZ2
  • NOA1
  • INGV1
  • RESIF1
  • GFZ1

The profile is recalculated hourly from the earthquake catalogue. Later source revisions may also change historical values.

Data as of: 14 Sep 2026 · 05:32 UTC

Map (last 30 days)

< 2 2–4 4–5 ≥ 5

About Peloponnese Region

The Peloponnese Region is a region in southern Greece. It borders Western Greece to the north and Attica to the north-east. The region has an area of about 15,490 square kilometres.

Seismic activity in 2026

In 2026, Peloponnese Region recorded 728 earthquakes within Greece. The average magnitude was M1.65. The strongest event reached M5.3.

Based on the number of recorded earthquakes in 2026, Peloponnese Region is currently among the Top 5 most active regions in Greece (rank #4 by count).

Considering the strongest recorded event in 2026, Peloponnese Region is among the Top 5 strongest regions in Greece (rank #4 by max magnitude).

Located on the Aegean Sea Plate.

Earthquakes in Peloponnese Region (last 30 days)

M0.5
Municipal Unit of Xylokastro
2026-09-14 · 03:19 UTC · 5 km
›
M1.4
Metamorfosi
2026-09-13 · 21:44 UTC · 5 km
›
M1.6
Municipality of Kalamata
2026-09-13 · 21:07 UTC · 5 km
›
M1.5
Laconia Regional Unit
2026-09-13 · 20:36 UTC · 5 km
›
M1.7
Municipal Unit of Falaisia
2026-09-13 · 17:45 UTC · 22 km
›
M2.0
Municipal Unit of Xylokastro
2026-09-13 · 06:54 UTC · 5 km
›
M1.5
Messenia Regional Unit
2026-09-13 · 04:24 UTC · 20 km
›
M0.9
Niata
2026-09-12 · 20:54 UTC · 5 km
›
M1.9
Neochori
2026-09-12 · 18:33 UTC · 35 km
›
M3.0
Kosmas
2026-09-12 · 12:20 UTC · 10 km
›
M1.0
Corinthia Regional Unit
2026-09-12 · 09:01 UTC · 5 km
›
M1.4
Municipal Unit of Xylokastro
2026-09-12 · 08:27 UTC · 5 km
›
M1.2
Municipal Unit of Xylokastro
2026-09-12 · 07:58 UTC · 5 km
›
M1.0
Kato Loutro
2026-09-12 · 06:54 UTC · 10 km
›
M0.9
Municipal Unit of Saronikos
2026-09-12 · 06:41 UTC · 5 km
›
M2.2
Corinthia Regional Unit
2026-09-12 · 05:59 UTC · 5 km
›
M1.8
Karya
2026-09-12 · 02:20 UTC · 7 km
›
M3.3
Municipal Unit of Feneos
2026-09-12 · 02:15 UTC · 5 km
›
M1.7
Xylokeriza
2026-09-12 · 01:41 UTC · 10 km
›
M1.0
Pyrgos
2026-09-12 · 00:41 UTC · 16 km
›
M1.3
Corinthia Regional Unit
2026-09-12 · 00:40 UTC · 35 km
›
M1.9
Messenia Regional Unit
2026-09-11 · 21:51 UTC · 5 km
›
M2.2
Argolis Regional Unit
2026-09-11 · 20:41 UTC · 10 km
›
M0.8
Kariotika
2026-09-11 · 17:20 UTC · 5 km
›
M1.3
Tselepakos
2026-09-11 · 15:35 UTC · 20 km
›
M1.5
Laconia Regional Unit
2026-09-11 · 14:36 UTC · 16 km
›
M1.5
Municipal Unit of Sikyona
2026-09-11 · 10:29 UTC · 58 km
›
M2.0
Methoni Municipal Unit
2026-09-11 · 00:00 UTC · 10 km
›
M0.9
Mathia
2026-09-10 · 22:02 UTC · 10 km
›
M1.6
Ladas
2026-09-10 · 12:23 UTC · 5 km
›
M1.5
Municipal Unit of Loutraki - Perachora
2026-09-10 · 10:57 UTC · 5 km
›
M1.6
Municipal Unit of Xylokastro
2026-09-10 · 05:56 UTC · 5 km
›
M1.3
Municipal Unit of Megalopoli
2026-09-10 · 04:46 UTC · 9 km
›
M1.1
Laconia Regional Unit
2026-09-10 · 00:14 UTC · 10 km
›
M2.1
Laconia Regional Unit
2026-09-09 · 23:50 UTC · 10 km
›
M1.5
Corinthia Regional Unit
2026-09-09 · 22:24 UTC · 43 km
›
M1.7
Municipal Unit of Agioi Theodoroi
2026-09-09 · 08:01 UTC · 5 km
›
M2.0
Messenia Regional Unit
2026-09-09 · 07:57 UTC · 10 km
›
M1.6
Raftopoulo
2026-09-09 · 04:50 UTC · 9 km
›
M1.4
Metaxada
2026-09-08 · 07:30 UTC · 29 km
›
M1.9
Laconia Regional Unit
2026-09-08 · 03:06 UTC · 10 km
›
M1.3
Municipality of North Kynouria
2026-09-07 · 18:45 UTC · 5 km
›
M2.6
Messenia Regional Unit
2026-09-07 · 14:47 UTC · 31 km
›
M1.9
Messenia Regional Unit
2026-09-07 · 14:29 UTC · 10 km
›
M1.1
Messenia Regional Unit
2026-09-07 · 04:28 UTC · 5 km
›
M0.9
Messenia Regional Unit
2026-09-07 · 02:45 UTC · 10 km
›
M2.0
Sikyona
2026-09-07 · 02:31 UTC · 175 km
›
M1.4
Velies
2026-09-06 · 21:01 UTC · 5 km
›
M1.3
Koryphasio
2026-09-06 · 20:04 UTC · 11 km
›
M0.9
Chomatero
2026-09-06 · 19:13 UTC · 10 km
›
M1.7
Messenia Regional Unit
2026-09-06 · 16:54 UTC · 10 km
›
M1.0
Municipal Unit of Megalopoli
2026-09-06 · 15:05 UTC · 10 km
›
M1.7
Argolis Regional Unit
2026-09-06 · 12:41 UTC · 5 km
›
M0.8
Angelona
2026-09-06 · 10:35 UTC · 5 km
›
M1.3
Messenia Regional Unit
2026-09-06 · 10:34 UTC · 18 km
›
M2.5
Angelona
2026-09-06 · 09:53 UTC · 11 km
›
M2.5
Messenia Regional Unit
2026-09-06 · 08:56 UTC · 186 km
›
M1.5
Laconia Regional Unit
2026-09-06 · 04:18 UTC · 10 km
›
M1.0
Paralongi
2026-09-05 · 22:04 UTC · 16 km
›
M1.2
Laconia Regional Unit
2026-09-05 · 20:50 UTC · 9 km
›
M2.5
Municipal Unit of Kranidi
2026-09-05 · 19:33 UTC · 83 km
›
M2.0
Laconia Regional Unit
2026-09-05 · 15:30 UTC · 10 km
›
M1.8
Messenia Regional Unit
2026-09-05 · 15:09 UTC · 5 km
›
M1.5
Elaiofyto
2026-09-05 · 15:05 UTC · 12 km
›
M1.5
Messenia Regional Unit
2026-09-05 · 02:32 UTC · 22 km
›
M1.3
Messenia Regional Unit
2026-09-05 · 00:53 UTC · 21 km
›
M2.4
Municipal Unit of Megalopoli
2026-09-04 · 23:14 UTC · 10 km
›
M1.7
Messenia Regional Unit
2026-09-04 · 22:26 UTC · 5 km
›
M2.2
Municipal Unit of Trikolonoi
2026-09-04 · 20:37 UTC · 5 km
›
M0.9
Municipal Unit of Xylokastro
2026-09-04 · 07:45 UTC · 10 km
›
M1.4
Municipal Unit of Solygeia
2026-09-04 · 06:38 UTC · 45 km
›
M1.6
Messenia Regional Unit
2026-09-03 · 16:07 UTC · 10 km
›
M1.4
Municipal Unit of Solygeia
2026-09-03 · 14:31 UTC · 5 km
›
M1.5
Belesaika
2026-09-03 · 14:26 UTC · 5 km
›
M1.5
Municipality of Nemea
2026-09-03 · 13:52 UTC · 5 km
›
M1.0
Agrilobouno
2026-09-03 · 01:26 UTC · 5 km
›
M2.0
Charadros
2026-09-03 · 00:30 UTC · 10 km
›
M1.2
Velies
2026-09-02 · 23:29 UTC · 5 km
›
M0.9
Corinthia Regional Unit
2026-09-02 · 20:39 UTC · 17 km
›
M0.9
Municipal Unit of Valtetsi
2026-09-02 · 18:25 UTC · 10 km
›
M0.9
Municipal Unit of Vytina
2026-09-02 · 13:00 UTC · 23 km
›
M0.9
Municipal Unit of Vytina
2026-09-02 · 07:51 UTC · 5 km
›
M1.1
Iklaina
2026-09-02 · 05:15 UTC · 6 km
›
M1.0
Glykorrizi
2026-09-02 · 04:45 UTC · 10 km
›
M1.3
Nymfasia
2026-09-02 · 03:06 UTC · 10 km
›
M1.2
Laconia Regional Unit
2026-09-02 · 01:36 UTC · 10 km
›
M0.7
Municipal Unit of Stymfalia
2026-09-01 · 23:44 UTC · 5 km
›
M1.1
Laconia Regional Unit
2026-09-01 · 23:15 UTC · 2 km
›
M1.8
Kato Synoikia Trikalon
2026-09-01 · 22:42 UTC · 46 km
›
M1.2
Ampelofyto
2026-09-01 · 21:56 UTC · 5 km
›
M1.5
Agios Vasilios
2026-09-01 · 20:42 UTC · 10 km
›
M1.2
Achladokampos
2026-09-01 · 19:54 UTC · 10 km
›
M2.7
Eliniko
2026-09-01 · 08:09 UTC · 60 km
›
M1.6
Kontobazaina
2026-09-01 · 07:47 UTC · 7 km
›
M0.8
Lagadia
2026-09-01 · 01:24 UTC · 22 km
›
M1.5
Corinth
2026-08-31 · 23:56 UTC · 5 km
›
M1.7
Agios Demetrios
2026-08-31 · 23:25 UTC · 5 km
›
M1.7
Methoni Municipal Unit
2026-08-31 · 14:53 UTC · 10 km
›
M1.8
Messenia Regional Unit
2026-08-31 · 14:32 UTC · 10 km
›
M1.6
Corinthia Regional Unit
2026-08-31 · 05:22 UTC · 5 km
›
M1.0
Corinthia Regional Unit
2026-08-31 · 03:59 UTC · 5 km
›
M0.9
Koroni Municipal Unit
2026-08-30 · 22:35 UTC · 10 km
›
M0.9
Municipal Unit of Dimitsana
2026-08-30 · 17:57 UTC · 5 km
›
M1.4
Messenia Regional Unit
2026-08-30 · 15:39 UTC · 10 km
›
M1.5
Agios Ioannis
2026-08-30 · 07:41 UTC · 5 km
›
M1.0
Municipal Unit of Vytina
2026-08-30 · 01:43 UTC · 15 km
›
M1.4
Municipality of Sparta
2026-08-30 · 01:35 UTC · 10 km
›
M1.6
Laconia Regional Unit
2026-08-29 · 19:18 UTC · 10 km
›
M1.5
Agnanti
2026-08-29 · 12:30 UTC · 10 km
›
M1.3
Corinthia Regional Unit
2026-08-29 · 10:39 UTC · 18 km
›
M1.0
Municipal Unit of Xylokastro
2026-08-29 · 07:53 UTC · 5 km
›
M3.3
Poliani
2026-08-29 · 07:05 UTC · 10 km
›
M4.7
Korakovouni
2026-08-28 · 23:55 UTC · 64 km
›
M0.9
Magouliana
2026-08-28 · 23:00 UTC · 12 km
›
M1.0
Municipal Unit of Tropaia
2026-08-28 · 18:43 UTC · 21 km
›
M1.3
Municipal Unit of Stymfalia
2026-08-28 · 16:07 UTC · 23 km
›
M1.0
Koroni Municipal Unit
2026-08-28 · 15:09 UTC · 10 km
›
M1.6
Phloka
2026-08-28 · 10:18 UTC · 5 km
›
M2.3
Laconia Regional Unit
2026-08-28 · 08:48 UTC · 10 km
›
M1.4
Municipal Unit of Stymfalia
2026-08-28 · 04:06 UTC · 56 km
›