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M1.8 Depth: 29.5 km

M1.8 Earthquake near Demotike Enoteta Archaias Olympias, Periphereia Dytikes Elladas (Greece)

UTC time: 2026-02-23 21:29:41 UTC Local time: —

About this earthquake

On February 23, 2026 at 21:29 UTC, a magnitude M1.8 earthquake occurred near Demotike Enoteta Archaias Olympias, Periphereia Dytikes Elladas (Greece). The hypocenter lay relatively close to the surface at around 30 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by NOA and cross-checked across seismological networks. Greece: 93 earthquakes were recorded in the past 24 hours, the strongest reaching M3.0.

Details

Magnitude
M1.8
Depth
29.5 km
UTC time
2026-02-23 21:29:41 UTC
Local time
—
Country
Greece
State
Periphereia Dytikes Elladas
City
Demotike Enoteta Archaias Olympias
County
Periphereiake Enoteta Eleias
Village
Aspra Spitia
Source
noa
Coordinates
37.60941, 21.77445
Temperature
6.2°C

Map

Depth profile

Depth profile Depth: 29.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 29.5 km
Shallow
29.5 km
29.5 km — deeper than the regional average (15.1 km)
Regional average: 15.1 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: 137 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 257 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 348 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 350 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Nisyros
    Distance: 490 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Historic earthquake map · Greece

Open history map
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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