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Greece · Central Greece

M0.4 Earthquake near Municipal Unit of Galaxidi, Central Greece (Greece)

UTC time: 2026-08-04 23:18:55 UTC Local time: —
Magnitude
M0.4
Depth
5.0 km
Source
NOA

Central Greece · Municipal Unit of Galaxidi

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About this earthquake

A magnitude M0.4 earthquake was recorded near Municipal Unit of Galaxidi, Central Greece (Greece) on August 4, 2026 at 23:18 UTC. With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. 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: over the past 24 hours, QuakeMap24 logged 57 earthquakes, the strongest at M2.9.

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 (14.4 km)
Regional average: 14.4 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: 264 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 347 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 349 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 471 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Central Greece

Context for this earthquake

23 Sep 2025 – 23 Sep 2026 · M ≥ 2.0 · 405 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

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.

Stats (last 24h)

Global (24h)
563
Country (24h)
Greece
57
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