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M1.0 Depth: 9.9 km

M1.0 Earthquake near Simav (Turkey)

UTC time: 2025-12-21 23:11:00 UTC Local time: —

About this earthquake

A magnitude M1.0 earthquake was recorded near Simav (Turkey) on December 21, 2025 at 23:11 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by AFAD. Turkey: over the past 24 hours, QuakeMap24 logged 69 earthquakes, the strongest at M3.8.

Details

Magnitude
M1.0
Depth
9.9 km
UTC time
2025-12-21 23:11:00 UTC
Local time
—
Country
Turkey
City
Simav
Source
afad
Coordinates
39.20611, 28.98778
Temperature
5.3°C

Map

Depth profile

Depth profile Depth: 9.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 9.9 km
Shallow
9.9 km
9.9 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

Volcanoes nearby

  • Kula
    Distance: 81 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Nisyros
    Distance: 332 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kolumbo
    Distance: 428 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 443 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Hasandag-Keciboyduran Volcanic Complex
    Distance: 465 km ·Stratovolcano ·Elevation: 3'253 m ·Turkiye
  • Milos
    Distance: 487 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece

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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