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Greece

M2.1 Earthquake near Aegean Sea (Greece)

UTC time: 2025-09-08 21:38:23 UTC Local time: —
Magnitude
M2.1
Depth
17.1 km
Source
NOA

Apokentromene Dioikese Thessalias - Stereas Ellados

Country overview

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About this earthquake

A magnitude M2.1 earthquake was recorded near Aegean Sea (Greece) on September 8, 2025 at 21:38 UTC. With a focal depth of about 17 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by NOA. Greece: over the past 24 hours, QuakeMap24 logged 54 earthquakes, the strongest at M3.7.

Details

ID
251dcc8fef561b4d8ada1602e08b95b682db5892
Magnitude
M2.1
Depth
17.1 km
UTC time
2025-09-08 21:38:23 UTC
Local time
—
Country
Greece
City
Apokentromene Dioikese Thessalias - Stereas Ellados
Source
noa
Coordinates
38.17886, 24.13559
Temperature
23.0°C

Depth profile

Depth profile Depth: 17.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 17.1 km
Shallow
17.1 km
17.1 km — close to 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: 94 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 167 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 219 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 227 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 320 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kula
    Distance: 385 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Athens Eleftherios Venizelos International AirportGreece · ATH · LGAV
    31.7 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-07

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

07 Sep 2025 – 07 Sep 2026 · M ≥ 2.0 · 5,014 Catalogue entries

Of 5,013 other entries for this area and period, 4,498 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

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.

Stats (last 24h)

Global (24h)
496
Country (24h)
Greece
54
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