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Greece · South Aegean

M2.1 Earthquake near Naxos Regional Unit, South Aegean (Greece)

UTC time: 2026-07-23 00:31:12 UTC Local time: —
Magnitude
M2.1
Depth
24.8 km
Source
NOA

South Aegean · Naxos Regional Unit

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About this earthquake

A magnitude M2.1 earthquake was recorded near Naxos Regional Unit, South Aegean (Greece) on July 23, 2026 at 00:31 UTC. The hypocenter lay relatively close to the surface at around 25 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by NOA. Greece: 59 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Depth profile

Depth profile Depth: 24.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 24.8 km
Shallow
24.8 km
24.8 km — deeper than the regional average (14.6 km)
Regional average: 14.6 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: 34 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 49 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Milos
    Distance: 104 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Nisyros
    Distance: 141 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Methana
    Distance: 219 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Kula
    Distance: 323 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Naxos Island National AirportGreece · JNX · LGNX
    35.5 kmStraight-line distance
  • Santorini International AirportGreece · JTR · LGSR
    47.7 kmStraight-line distance
  • Paros National AirportGreece · PAS · LGPA
    48.4 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-07

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

07 Sep 2025 – 07 Sep 2026 · M ≥ 2.0 · 113 Catalogue entries

Of 112 other entries for this area and period, 104 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Greece

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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)
502
Country (24h)
Greece
59
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