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Greece · South Aegean

M1.3 Earthquake near Pothia, South Aegean (Greece)

UTC time: 2026-07-18 10:09:17 UTC Local time: —

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About this earthquake

On July 18, 2026 at 10:09 UTC, a magnitude M1.3 earthquake occurred near Pothia, South Aegean (Greece). The hypocenter lay relatively close to the surface at around 7 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks. Greece: over the past 24 hours, QuakeMap24 logged 64 earthquakes, the strongest at M3.7.

Details

ID
633623e4a33d10e77e4b15eb8418950dcf2e89d4
Magnitude
M1.3
Depth
6.8 km
UTC time
2026-07-18 10:09:17 UTC
Local time
—
Country
Greece
State
South Aegean
City
Pothia
County
Kalymnos Regional Unit
Source
emsc
Coordinates
36.89000, 27.01070
Temperature
30.4°C

Depth profile

Depth profile Depth: 6.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 6.8 km
Shallow
6.8 km
6.8 km — shallower 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

  • Nisyros
    Distance: 36 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kolumbo
    Distance: 142 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 154 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Milos
    Distance: 230 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kula
    Distance: 230 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Methana
    Distance: 335 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Kalymnos AirportGreece · JKL · LGKY
    10.3 kmStraight-line distance
  • Kos International Airport "Ippokratis"Greece · KGS · LGKO
    12.8 kmStraight-line distance
  • Leros AirportGreece · LRS · LGLE
    37.7 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

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.

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