M3.3 Depth: 10.6 km

M3.3 Earthquake near Aegean Sea (Greece)

UTC time: 2025-09-22 01:23:31 UTC Local time: —

M3.3 earthquake near Aegean Sea on Sep 22, 2025 — map of epicenter and shaking intensity | QuakeMap24 — M3.3 Earthquake near Aegean Sea (Greece) · 2025-09-22 01:23:31 UTC

About this earthquake

On September 22, 2025 at 01:23 UTC, a magnitude M3.3 earthquake occurred near Aegean Sea (Greece). The hypocenter lay relatively close to the surface at around 11 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The data is provided by NOA and cross-checked across seismological networks. Greece: over the past 24 hours, QuakeMap24 logged 73 earthquakes, the strongest at M3.0.

Details

Magnitude

M3.3

Depth

10.6 km

UTC time

2025-09-22 01:23:31 UTC

Local time

—

Country

Greece

Source

noa

Coordinates

40.27359, 24.13559

Temperature

22.6°C

Map

Depth profile

Shallow

10.6 km

10.6 km — shallower 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: 303 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
Milos

Distance: 398 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
Kula

Distance: 421 km ·Volcanic field ·Elevation: 750 m ·Turkiye
Kolumbo

Distance: 433 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
Santorini

Distance: 444 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
Nisyros

Distance: 487 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.

Stats (last 24h)

Global (24h)

595

Country (24h)