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M2.6 Depth: 23.1 km

M2.6 Earthquake near Kalymnos Regional Unit, South Aegean (Greece)

UTC time: 2026-06-21 02:27:10 UTC Local time: —

About this earthquake

On June 21, 2026 at 02:27 UTC, a magnitude M2.6 earthquake occurred near Kalymnos Regional Unit, South Aegean (Greece). The hypocenter lay relatively close to the surface at around 23 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 EMSC. Greece: 108 earthquakes were recorded in the past 24 hours, the strongest reaching M5.4.

Map

Depth profile

Depth profile Depth: 23.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 23.1 km
Shallow
23.1 km
23.1 km — deeper 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

  • Kolumbo
    Distance: 74 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Nisyros
    Distance: 77 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Santorini
    Distance: 85 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Milos
    Distance: 166 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Methana
    Distance: 284 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Kula
    Distance: 290 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Historic earthquake map · Greece

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Country statistics · Greece

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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