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M4.0 Depth: 5.0 km

M4.0 Earthquake near Prokopi, Central Greece (Greece)

UTC time: 2026-06-23 03:55:29 UTC Local time: —

About this earthquake

A magnitude M4.0 earthquake was recorded near Prokopi, Central Greece (Greece) on June 23, 2026 at 03:55 UTC. The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by Seismological Survey of Serbia and cross-checked across seismological networks. Greece: over the past 24 hours, QuakeMap24 logged 91 earthquakes, the strongest at M4.3.

Details

Magnitude
M4.0
Depth
5.0 km
UTC time
2026-06-23 03:55:29 UTC
Local time
—
Country
Greece
State
Central Greece
City
Prokopi
County
Euboea Regional Unit
Village
Prokopi
Source
serbia_rsz
Coordinates
38.71000, 23.51000
Temperature
24.4°C

Map

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 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: 122 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 238 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 299 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 306 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 398 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kula
    Distance: 435 km ·Volcanic field ·Elevation: 750 m ·Turkiye

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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