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M1.1 Depth: 10.2 km

M1.1 Earthquake near Kefallonia Regional Unit, Ioanian Islands (Greece)

UTC time: 2026-06-20 14:34:16 UTC Local time: —

About this earthquake

A magnitude M1.1 earthquake was recorded near Kefallonia Regional Unit, Ioanian Islands (Greece) on June 20, 2026 at 14:34 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by NOA and cross-checked across seismological networks. Greece: over the past 24 hours, QuakeMap24 logged 108 earthquakes, the strongest at M5.4.

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Depth profile

Depth profile Depth: 10.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.2 km
Shallow
10.2 km
10.2 km — shallower than the regional average (15.5 km)
Regional average: 15.5 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: 269 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 402 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Stromboli
    Distance: 457 km ·Stratovolcano ·Elevation: 924 m ·Last eruption: 2026 ·Italy
  • Panarea
    Distance: 469 km ·Stratovolcano ·Elevation: 399 m ·Italy
  • Vulcano
    Distance: 478 km ·Stratovolcano(es) ·Elevation: 500 m ·Last eruption: 1890 ·Italy
  • Lipari
    Distance: 480 km ·Stratovolcano(es) ·Elevation: 590 m ·Last eruption: 1230 ·Italy

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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