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M3.1 Earthquake near WESTERN TURKEY (Turkey)

UTC time: 2025-09-21 21:11:17 UTC Local time: —

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M3.1 Earthquake near WESTERN TURKEY (Turkey) · 2025-09-21 — Map showing the location of the epicenter
M3.1 Earthquake near WESTERN TURKEY (Turkey) · 2025-09-21 — Map showing the location of the epicenter

About this earthquake

On September 21, 2025 at 21:11 UTC, a magnitude M3.1 earthquake occurred near WESTERN TURKEY (Turkey). With a focal depth of about 7 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Turkey: 65 earthquakes were recorded in the past 24 hours, the strongest reaching M2.8.

Details

ID
80331db34583eb8203c6933d166bc2074f8b07d2
Magnitude
M3.1
Depth
7.0 km
UTC time
2025-09-21 21:11:17 UTC
Local time
—
Country
Turkey
City
Sındırgı
Source
emsc
Coordinates
39.19390, 28.18610
Temperature
13.3°C

Depth profile

Depth profile Depth: 7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7 km
Shallow
7 km
7 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

Felt reports

127felt reports at EMSC / LastQuake

Voluntary reports of feeling this earthquake. The count is not an intensity measurement and is not added to USGS DYFI reports.

Data updated: Sep 21, 2025, 9:23 PM UTC · Last checked: Sep 6, 2026, 12:16 PM UTC

Source: EMSC / LastQuake

Volcanoes nearby

  • Kula
    Distance: 74 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Nisyros
    Distance: 303 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kolumbo
    Distance: 380 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 395 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Milos
    Distance: 430 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Methana
    Distance: 458 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece

Sındırgı

Context for this earthquake

14 Sep 2025 – 13 Sep 2026 · M ≥ 3.0 · 583 Catalogue entries

Of 582 other entries for this area and period, 374 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Turkey

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 · Turkey

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

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