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Turkey

M1.0 Earthquake near WESTERN TURKEY (Turkey)

UTC time: 2025-12-28 15:34:47 UTC Local time: —

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About this earthquake

On December 28, 2025 at 15:34 UTC, a magnitude M1.0 earthquake occurred near WESTERN TURKEY (Turkey). With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by EMSC. Turkey: 35 earthquakes were recorded in the past 24 hours, the strongest reaching M3.0.

Details

ID
7a62e27834a9e8d638c4c4edac8f785420a06bb5
Magnitude
M1.0
Depth
4.8 km
UTC time
2025-12-28 15:34:47 UTC
Local time
—
Country
Turkey
City
Simav
Source
emsc
Coordinates
39.18390, 28.87220
Temperature
-0.3°C

Depth profile

Depth profile Depth: 4.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 4.8 km
Shallow
4.8 km
4.8 km — shallower than the regional average (8.6 km)
Regional average: 8.6 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

  • Kula
    Distance: 74 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Nisyros
    Distance: 326 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kolumbo
    Distance: 419 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 434 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Hasandag-Keciboyduran Volcanic Complex
    Distance: 475 km ·Stratovolcano ·Elevation: 3'253 m ·Turkiye
  • Milos
    Distance: 477 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece

Simav

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 365 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 · 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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