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Greece · Peloponnese Region

M1.5 Earthquake near Messenia Regional Unit, Peloponnese Region (Greece)

UTC time: 2026-06-20 00:28:37 UTC Local time: —
Magnitude
M1.5
Depth
18.7 km
Source
NOA

Peloponnese Region · Messenia Regional Unit

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About this earthquake

A magnitude M1.5 earthquake was recorded near Messenia Regional Unit, Peloponnese Region (Greece) on June 20, 2026 at 00:28 UTC. The hypocenter lay relatively close to the surface at around 19 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by NOA and cross-checked across seismological networks. Greece: 85 earthquakes were recorded in the past 24 hours, the strongest reaching M3.2.

Depth profile

Depth profile Depth: 18.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 18.7 km
Shallow
18.7 km
18.7 km — deeper than the regional average (14.6 km)
Regional average: 14.6 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Methana
    Distance: 177 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 229 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 315 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 322 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Nisyros
    Distance: 471 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Peloponnese Region

Context for this earthquake

09 Sep 2025 – 09 Sep 2026 · M ≥ 2.0 · 104 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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Historic earthquake map · Greece

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Country statistics · Greece

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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