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M1.8 Depth: 23.8 km

M1.8 Earthquake near Euboea Regional Unit, Central Greece (Greece)

UTC time: 2026-06-23 14:17:57 UTC Local time: —

About this earthquake

A magnitude M1.8 earthquake was recorded near Euboea Regional Unit, Central Greece (Greece) on June 23, 2026 at 14:17 UTC. The hypocenter lay relatively close to the surface at around 24 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by NOA and cross-checked across seismological networks. Greece: 96 earthquakes were recorded in the past 24 hours, the strongest reaching M4.3.

Map

Depth profile

Depth profile Depth: 23.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 23.8 km
Shallow
23.8 km
23.8 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

  • Methana
    Distance: 127 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 253 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 319 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 325 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 422 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kula
    Distance: 461 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Historic earthquake map · Greece

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Country statistics · Greece

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

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