Turkey

M5.0 Earthquake near 19 km S of Marmara Ereğlisi, Turkey (Turkey)

UTC time: 2025-10-02 11:55:04 UTC Local time:
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M5.0
Depth
10.0 km
Source
USGS

19 km S of Marmara Ereğlisi, Turkey

Country overview

Map

M5.0 Earthquake near 19 km S of Marmara Ereğlisi, Turkey (Turkey) · 2025-10-02 — Map showing the location of the epicenter
M5.0 Earthquake near 19 km S of Marmara Ereğlisi, Turkey (Turkey) · 2025-10-02 — Map showing the location of the epicenter

About this earthquake

A magnitude M5.0 earthquake was recorded near 19 km S of Marmara Ereğlisi, Turkey (Turkey) on October 2, 2025 at 11:55 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Events of this size can cause damage near the epicenter.

The data is provided by USGS and cross-checked across seismological networks. Turkey: 61 earthquakes were recorded in the past 24 hours, the strongest reaching M2.8.

Details

ID
c8ec0b732111a1832d2c2b9fa65c84df60f7aeff
Magnitude
M5.0
Depth
10.0 km
UTC time
2025-10-02 11:55:04 UTC
Local time
Country
Source
usgs
Coordinates
40.79680, 27.99170
Temperature
20.8°C

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 — close to the regional average (8.5 km)
Regional average: 8.5 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

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Siliviri37.5 kmNE53'167
Çorlu43.5 kmN202'578
Esenyurt63.0 kmNE983'571

GeoNames · CC BY 4.0

Volcanoes nearby

  • Distance: 251 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Distance: 473 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Radius · 100 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Tekirdağ Çorlu AirportTurkey · TEQ · LTBU
    38.4 kmStraight-line distance
  • İstanbul AirportTurkey · IST · LTFM
    81.7 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-13

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

Subsequent earthquakes nearby

Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.

First 6 hours28
First 24 hours30
First 72 hours66
Strongest subsequent eventM5.3

Turkey

Context for this earthquake

13 Sep 2025 – 13 Sep 2026 · M ≥ 3.0 · 1,253 Catalogue entries

Of 1,252 other entries for this area and period, 21 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#7
Earlier events M≥413
Earlier events M≥56
Compared since2025-04-23

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

Historic earthquake map · Turkey

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Turkey

View earthquake KPIs, strongest and latest events, and averages for this country.

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