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Greece · Periphereia Notiou Aigaiou

M1.7 Earthquake near Periphereiake Enoteta Theras, Periphereia Notiou Aigaiou (Greece)

UTC time: 2026-04-23 15:54:16 UTC Local time: —
Magnitude
M1.7
Depth
13.9 km
Source
NOA

Periphereia Notiou Aigaiou · Periphereiake Enoteta Theras

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About this earthquake

A magnitude M1.7 earthquake was recorded near Periphereiake Enoteta Theras, Periphereia Notiou Aigaiou (Greece) on April 23, 2026 at 15:54 UTC. The hypocenter lay relatively close to the surface at around 14 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: over the past 24 hours, QuakeMap24 logged 90 earthquakes, the strongest at M3.3.

Details

ID
73be27273f7eb18f3b48910b39326f3a24a29735
Magnitude
M1.7
Depth
13.9 km
UTC time
2026-04-23 15:54:16 UTC
Local time
—
Country
Greece
State
Periphereia Notiou Aigaiou
City
Periphereiake Enoteta Theras
County
Periphereiake Enoteta Theras
Source
noa
Coordinates
36.67877, 25.75104
Temperature
15.1°C

Depth profile

Depth profile Depth: 13.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 13.9 km
Shallow
13.9 km
13.9 km — close to 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: 29 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 44 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Milos
    Distance: 117 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Nisyros
    Distance: 126 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Methana
    Distance: 238 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

  • Santorini International AirportGreece · JTR · LGSR
    39.4 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

Greece

Context for this earthquake

14 Sep 2025 – 14 Sep 2026 · M ≥ 2.0 · 4,999 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

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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.

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