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M1.3 Depth: 11.9 km

M1.3 Earthquake near Municipal Unit of Apollonioi, Ioanian Islands (Greece)

UTC time: 2026-06-23 04:43:12 UTC Local time: —

About this earthquake

On June 23, 2026 at 04:43 UTC, a magnitude M1.3 earthquake occurred near Municipal Unit of Apollonioi, Ioanian Islands (Greece). With a focal depth of about 12 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by NOA and cross-checked across seismological networks. Greece: 98 earthquakes were recorded in the past 24 hours, the strongest reaching M4.3.

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Depth profile

Depth profile Depth: 11.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 11.9 km
Shallow
11.9 km
11.9 km — shallower than the regional average (15.6 km)
Regional average: 15.6 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: 269 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 406 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Stromboli
    Distance: 466 km ·Stratovolcano ·Elevation: 924 m ·Last eruption: 2026 ·Italy
  • Panarea
    Distance: 479 km ·Stratovolcano ·Elevation: 399 m ·Italy
  • Vulcano
    Distance: 490 km ·Stratovolcano(es) ·Elevation: 500 m ·Last eruption: 1890 ·Italy
  • Lipari
    Distance: 492 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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