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Greece · Periphereia Dytikes Elladas

M1.0 Earthquake near Demotike Enoteta Patreon, Periphereia Dytikes Elladas (Greece)

UTC time: 2026-06-11 22:27:36 UTC Local time: —
Magnitude
M1.0
Depth
22.8 km
Source
NOA

Periphereia Dytikes Elladas · Demotike Enoteta Patreon

Country overview

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About this earthquake

A magnitude M1.0 earthquake was recorded near Demotike Enoteta Patreon, Periphereia Dytikes Elladas (Greece) on June 11, 2026 at 22:27 UTC. The hypocenter lay relatively close to the surface at around 23 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by NOA. Greece: 107 earthquakes were recorded in the past 24 hours, the strongest reaching M3.2.

Details

ID
5ef7f55dd3aab7d3a227fa0e12af05e182471acf
Magnitude
M1.0
Depth
22.8 km
UTC time
2026-06-11 22:27:36 UTC
Local time
—
Country
Greece
State
Periphereia Dytikes Elladas
City
Demotike Enoteta Patreon
County
Periphereiake Enoteta Achaias
Source
noa
Coordinates
38.21869, 21.75385
Temperature
13.5°C

Depth profile

Depth profile Depth: 22.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 22.8 km
Shallow
22.8 km
22.8 km — deeper than the regional average (14.5 km)
Regional average: 14.5 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: 154 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 291 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 380 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 380 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Patras Araxos Agamemnon AirportGreece · GPA · LGRX
    29.7 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-11

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Greece

Context for this earthquake

11 Sep 2025 – 11 Sep 2026 · M ≥ 2.0 · 4,973 Catalogue entries

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

Open seismic profile

Historic earthquake map · Greece

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Greece

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

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