Back to map
Greece

M1.7 Earthquake near Demotike Enoteta Tolophonos (Greece)

UTC time: 2025-08-21 10:30:23 UTC Local time: —

Map

About this earthquake

A magnitude M1.7 earthquake was recorded near Demotike Enoteta Tolophonos (Greece) on August 21, 2025 at 10:30 UTC. With a focal depth of about 15 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 event was recorded by NOA. Greece: over the past 24 hours, QuakeMap24 logged 47 earthquakes, the strongest at M3.2.

Details

ID
8eba5bf95be0e291807f3f86e53f4c29ede2dadb
Magnitude
M1.7
Depth
15.2 km
UTC time
2025-08-21 10:30:23 UTC
Local time
—
Country
Greece
City
Demotike Enoteta Tolophonos
Source
noa
Coordinates
38.36600, 22.06863
Temperature
30.5°C

Depth profile

Depth profile Depth: 15.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 15.2 km
Shallow
15.2 km
15.2 km — close to 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: 139 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 279 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 364 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 366 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 490 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Greece

Context for this earthquake

22 Sep 2025 – 22 Sep 2026 · M ≥ 2.0 · 4,928 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

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.

Stats (last 24h)

Global (24h)
628
Country (24h)
Greece
47
Current earthquakes in
Magnitude Place Local time

Share