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Earthquake with magnitude 1.40 occurred near Sea of Marmara at September 20, 2025, 2:43:55 AM GMT

Magnitude 1.40 ml
Location

Sea of Marmara

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Depth
7 km
Update status
Source review status was not provided
Updated at:
Intensity (MMI) Instrumental intensity was not provided by the source for this event.
Intensity (CDI) Felt-report intensity was not provided by the source for this event.

Nearest cities

  • 131.67 km west of Istanbul, Turkey
  • 149.31 km west of Bursa, Turkey
  • 257.38 km north of İzmir, Turkey
  • 384.99 km east of Thessaloniki, Greece
  • 396.45 km south of Constanța, Romania

This page aggregates data from seismic catalogs. It is not an earthquake early-warning system; event parameters may be revised.

Events nearby

Events within 300 km and 7 days before or after this event, limited to 10 nearest results.

  1. Magnitude 2.20 Sea of Marmara 0.09 km
  2. Magnitude 2.50 Sea of Marmara 9.53 km
  3. Magnitude 1.90 Sea of Marmara 20.73 km
  4. Magnitude 1.70 Sea of Marmara 40.41 km
  5. Magnitude 3.20 Sea of Marmara 41.85 km
  6. Magnitude 1.90 Turkey, Anatolia, Çanakkale 45.54 km
  7. Magnitude 2.10 Sea of Marmara 47.15 km
  8. Magnitude 1.60 Turkey, Anatolia, Balıkesir 59.71 km
  9. Magnitude 1.30 Turkey, Anatolia, Çanakkale 61.13 km
  10. Magnitude 1.60 Turkey, Anatolia, Balıkesir 61.61 km

Source

#20250920_0000036, EMSC · 40°44' N, 27°27' E