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Greece

M3.3 Earthquake near Demotike Enoteta Nikaias (Greece)

UTC time: 2025-10-28 00:55:32 UTC Local time: —

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M3.3 Earthquake near Demotike Enoteta Nikaias (Greece) · 2025-10-28 — Map showing the location of the epicenter
M3.3 Earthquake near Demotike Enoteta Nikaias (Greece) · 2025-10-28 — Map showing the location of the epicenter

About this earthquake

A magnitude M3.3 earthquake was recorded near Demotike Enoteta Nikaias (Greece) on October 28, 2025 at 00:55 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The data is provided by NOA and cross-checked across seismological networks. Greece: over the past 24 hours, QuakeMap24 logged 75 earthquakes, the strongest at M4.4.

Details

ID
17c87cf1ad9818d7e0ce82f116dbec9fdadd5033
Magnitude
M3.3
Depth
10.0 km
UTC time
2025-10-28 00:55:32 UTC
Local time
—
Country
Greece
City
Demotike Enoteta Nikaias
Source
noa
Coordinates
39.57127, 22.49162
Temperature
12.9°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 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

  • Methana
    Distance: 229 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 362 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 428 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 434 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Nea Anchialos National AirportGreece · VOL · LGBL
    47.0 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-19

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

19 Sep 2025 – 19 Sep 2026 · M ≥ 3.0 · 869 Catalogue entries

Of 868 other entries for this area and period, 527 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Greece

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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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