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Greece

M2.1 Earthquake near Ionian Sea (Greece)

UTC time: 2025-11-09 06:34:33 UTC Local time: —
Magnitude
M2.1
Depth
21.0 km
Source
NOA

Apokentromene Dioikese Peloponnesou, Dytikes Elladas kai Ioniou

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About this earthquake

A magnitude M2.1 earthquake was recorded near Ionian Sea (Greece) on November 9, 2025 at 06:34 UTC. The hypocenter lay relatively close to the surface at around 21 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by NOA. Greece: 61 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

ID
83ed94542e51716cc18597ce05a1f6f662ed58bd
Magnitude
M2.1
Depth
21.0 km
UTC time
2025-11-09 06:34:33 UTC
Local time
—
Country
Greece
City
Apokentromene Dioikese Peloponnesou, Dytikes Elladas kai Ioniou
Source
noa
Coordinates
37.51007, 20.83099
Temperature
21.2°C

Depth profile

Depth profile Depth: 21 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 21 km
Shallow
21 km
21 km — deeper 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: 221 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 332 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 424 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 427 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Zakynthos International Airport Dionysios SolomosGreece · ZTH · LGZA
    27.2 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 ≥ 2.0 · 4,946 Catalogue entries

Of 4,945 other entries for this area and period, 3,867 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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