Back to map
Greece

M0.9 Earthquake near Periphereiake Enoteta Sporadon (Greece)

UTC time: 2025-10-30 03:23:40 UTC Local time: —

Map

About this earthquake

On October 30, 2025 at 03:23 UTC, a magnitude M0.9 earthquake occurred near Periphereiake Enoteta Sporadon (Greece). With a focal depth of about 11 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by NOA. Greece: 71 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

ID
f4ca28f6190d48dd826bb4d4f89d31bd82c7891b
Magnitude
M0.9
Depth
11.5 km
UTC time
2025-10-30 03:23:40 UTC
Local time
—
Country
Greece
City
Periphereiake Enoteta Sporadon
Source
noa
Coordinates
39.08478, 24.21112
Temperature
18.4°C

Depth profile

Depth profile Depth: 11.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 11.5 km
Shallow
11.5 km
11.5 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: 180 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 266 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 306 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 316 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kula
    Distance: 377 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Nisyros
    Distance: 379 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Skiros AirportGreece · SKU · LGSY
    27.2 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-19

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Greece

Context for this earthquake

19 Sep 2025 – 19 Sep 2026 · M ≥ 2.0 · 4,943 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.

Share