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Greece · Thessaly

M4.1 Earthquake near Loutraki, Thessaly (Greece)

UTC time: 2026-04-28 13:11:37 UTC Local time: —

Map

M4.1 Earthquake near Loutraki, Thessaly (Greece) · 2026-04-28 — Map showing the location of the epicenter
M4.1 Earthquake near Loutraki, Thessaly (Greece) · 2026-04-28 — Map showing the location of the epicenter

About this earthquake

A magnitude M4.1 earthquake was recorded near Loutraki, Thessaly (Greece) on April 28, 2026 at 13:11 UTC. The hypocenter lay relatively close to the surface at around 20 km, increasing how strongly it was felt. 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: 64 earthquakes were recorded in the past 24 hours, the strongest reaching M3.1.

Details

ID
8803cfb592482d7e7936703bd25d2a46458623f6
Magnitude
M4.1
Depth
20.0 km
UTC time
2026-04-28 13:11:37 UTC
Local time
—
Country
Greece
State
Thessaly
City
Loutraki
County
Sporades Regional Unit
Village
Loutraki
Source
serbia_rsz
Coordinates
39.16000, 23.60000

Depth profile

Depth profile Depth: 20 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 20 km
Shallow
20 km
20 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

  • Methana
    Distance: 173 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 283 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 337 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 345 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 423 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kula
    Distance: 431 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Skiathos Island National AirportGreece · JSI · LGSK
    8.5 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-06

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

06 Sep 2025 – 06 Sep 2026 · M ≥ 3.0 · 886 Catalogue entries

Of 885 other entries for this area and period, 132 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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