QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem891046
USGS iscgem891046

9 Sept 1954, 02:04

northern Algeria

A magnitude 6.7 mw earthquake at 15 km depth.

Depth15 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated26 April 2022Latest timestamp stored in this record

Published location

Where is northern Algeria?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

36.274000, 1.594000

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Map data © OpenStreetMap contributors

What the numbers mean

Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.

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Nearby events with a similar magnitude

M 6.2

5 km W of El Attaf, Algeria

M 6.16

5 km W of Sidi Akkacha, Algeria

M 7.3

3 km NNE of Chlef, Algeria

M 6.02

12 km SE of Abou el Hassan, Algeria

M 6

22 km N of Tipasa, Algeria

M 5.5

17 km NNE of Mers el Kebir, Algeria

Catalog fields and provenance
Event ID
iscgem891046
Coordinates
36.274, 1.594
Network
iscgem
Significance
686