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Greece

M3.1 Earthquake near Periphereiake Enoteta Kalymnou (Greece)

UTC time: 2025-10-19 01:16:11 UTC Local time: —

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M3.1 Earthquake near Periphereiake Enoteta Kalymnou (Greece) · 2025-10-19 — Map showing the location of the epicenter
M3.1 Earthquake near Periphereiake Enoteta Kalymnou (Greece) · 2025-10-19 — Map showing the location of the epicenter

About this earthquake

A magnitude M3.1 earthquake was recorded near Periphereiake Enoteta Kalymnou (Greece) on October 19, 2025 at 01:16 UTC. With a focal depth of about 11 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by NOA and cross-checked across seismological networks. Greece: 108 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

ID
e5846136a2bbfafba4238ab55a261d1247fb9394
Magnitude
M3.1
Depth
10.7 km
UTC time
2025-10-19 01:16:11 UTC
Local time
—
Country
Greece
City
Periphereiake Enoteta Kalymnou
Source
noa
Coordinates
36.66412, 26.44867
Temperature
21.5°C

Depth profile

Depth profile Depth: 10.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.7 km
Shallow
10.7 km
10.7 km — shallower than the regional average (14.4 km)
Regional average: 14.4 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

  • Nisyros
    Distance: 64 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kolumbo
    Distance: 88 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 98 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Milos
    Distance: 179 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kula
    Distance: 280 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Methana
    Distance: 296 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Astypalaia AirportGreece · JTY · LGPL
    11.4 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-20

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

20 Sep 2025 – 20 Sep 2026 · M ≥ 3.0 · 868 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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