INGV, USGS and EMSC data, with the source next to every number.Sources and limits
1.0

Earthquake M 1.0 in the area of Merkez (Bolu), 25 October 2026, 03:17 UTC

Recorded 2 d ago. Updated 04:16.

Magnitude
ML 1.0
Time (UTC)
03:17:04
Depth
14 km
Coordinates
40.803 N 31.780 E
Source
AFAD
Last revision
04:16

Map: OpenStreetMap contributors data, OpenMapTiles tiles.

What it means

Summary from the source data

An earthquake of magnitude 1.0 was recorded at a depth of 14 km, near Merkez (Bolu), on 25/10 at 03:17 UTC. The data is preliminary and may be updated.

Within 50 km of the epicentre, 3 events were recorded in the last 24 hours (maximum magnitude 1.4). Within 50 km of the epicentre, 7 events were recorded in the last 30 days (maximum magnitude 1.4). In the same area, a stronger quake occurred in the last 30 days (magnitude 1.4). The hypocentre is shallow, at a depth of 14 km.

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

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