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M2.8 Earthquake near Simav (Turkey)

UTC time: 2025-12-28 13:12:28 UTC Local time: —

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About this earthquake

On December 28, 2025 at 13:12 UTC, a magnitude M2.8 earthquake occurred near Simav (Turkey). With a focal depth of about 12 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 AFAD. Turkey: over the past 24 hours, QuakeMap24 logged 35 earthquakes, the strongest at M3.0.

Details

ID
11202b9e171286012c837508f3965c639a10e197
Magnitude
M2.8
Depth
11.9 km
UTC time
2025-12-28 13:12:28 UTC
Local time
—
Country
Turkey
City
Simav
Source
afad
Coordinates
39.23667, 28.97167
Temperature
1.2°C

Depth profile

Depth profile Depth: 11.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 11.9 km
Shallow
11.9 km
11.9 km — deeper 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: 83 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Nisyros
    Distance: 335 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kolumbo
    Distance: 430 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 445 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Hasandag-Keciboyduran Volcanic Complex
    Distance: 468 km ·Stratovolcano ·Elevation: 3'253 m ·Turkiye
  • Milos
    Distance: 487 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

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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 · Turkey

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

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