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Greece · South Aegean

M4.2 Earthquake near Naxos Regional Unit, South Aegean (Greece)

UTC time: 2026-05-29 14:36:57 UTC Local time: —
Magnitude
M4.2
Depth
10.0 km
Source
SERBIA_RSZ

South Aegean · Naxos Regional Unit

Country overview

Map

M4.2 Earthquake near Naxos Regional Unit, South Aegean (Greece) · 2026-05-29 — Map showing the location of the epicenter
M4.2 Earthquake near Naxos Regional Unit, South Aegean (Greece) · 2026-05-29 — Map showing the location of the epicenter

About this earthquake

On May 29, 2026 at 14:36 UTC, a magnitude M4.2 earthquake occurred near Naxos Regional Unit, South Aegean (Greece). With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by Seismological Survey of Serbia and cross-checked across seismological networks. Greece: over the past 24 hours, QuakeMap24 logged 96 earthquakes, the strongest at M3.4.

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (14.5 km)
Regional average: 14.5 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

  • Kolumbo
    Distance: 65 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 79 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 97 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Milos
    Distance: 150 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Methana
    Distance: 261 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Kula
    Distance: 288 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Astypalaia AirportGreece · JTY · LGPL
    36.5 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-14

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

South Aegean

Context for this earthquake

14 Sep 2025 – 14 Sep 2026 · M ≥ 3.0 · 35 Catalogue entries

Of 34 other entries for this area and period, 5 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

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.

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