INGV, USGS and EMSC data, with the source next to every number.Sources and limits
1.3

Earthquake M 1.3 in the area of Marmara Denizi - [02.36 km] Şarköy (Tekirdağ), 23 October 2026, 13:21 UTC

Recorded 4 d ago. Updated 14:21.

Magnitude
ML 1.3
Time (UTC)
13:21:14
Depth
7 km
Coordinates
40.721 N 27.339 E
Source
AFAD
Last revision
14:21

Map: OpenStreetMap contributors data, OpenMapTiles tiles.

What it means

Summary from the source data

An earthquake of magnitude 1.3 was recorded at a depth of 7 km, near Marmara Denizi - [02.36 km] Şarköy (Tekirdağ), on 23/10 at 13:21 UTC. The data is preliminary and may be updated.

Within 50 km of the epicentre, 6 events were recorded in the last 30 days (maximum magnitude 2.0). In the same area, a stronger quake occurred in the last 30 days (magnitude 2.0). The hypocentre is shallow, at a depth of 7 km.

Quakes of this size are very frequent and are usually not felt by people.

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