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M1.0 Depth: 7.7 km

M1.0 Earthquake near Greece (Greece)

UTC time: 2025-10-21 00:23:40 UTC Local time: —

About this earthquake

On October 21, 2025 at 00:23 UTC, a magnitude M1.0 earthquake occurred near Greece (Greece). The hypocenter lay relatively close to the surface at around 8 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: 43 earthquakes were recorded in the past 24 hours, the strongest reaching M2.8.

Details

Magnitude
M1.0
Depth
7.7 km
UTC time
2025-10-21 00:23:40 UTC
Local time
—
Country
Greece
City
Apokentromene Dioikese Thessalias - Stereas Ellados
Source
noa
Coordinates
38.70163, 22.36862
Temperature
10.8°C

Map

Depth profile

Depth profile Depth: 7.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7.7 km
Shallow
7.7 km
7.7 km — shallower than the regional average (15 km)
Regional average: 15 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: 147 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 288 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 366 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 369 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 482 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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