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Greece · Western Greece

M0.8 Earthquake near Municipal Unit of Archea Olympia, Western Greece (Greece)

UTC time: 2026-08-07 23:40:10 UTC Local time: —
Magnitude
M0.8
Depth
29.7 km
Source
NOA

Western Greece · Municipal Unit of Archea Olympia

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About this earthquake

A magnitude M0.8 earthquake was recorded near Municipal Unit of Archea Olympia, Western Greece (Greece) on August 7, 2026 at 23:40 UTC. With a focal depth of about 30 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: over the past 24 hours, QuakeMap24 logged 62 earthquakes, the strongest at M2.9.

Depth profile

Depth profile Depth: 29.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 29.7 km
Shallow
29.7 km
29.7 km — deeper 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: 140 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 262 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 353 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 355 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Nisyros
    Distance: 494 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Western Greece

Context for this earthquake

23 Sep 2025 – 23 Sep 2026 · M ≥ 2.0 · 119 Catalogue entries

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

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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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