QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem903984
USGS iscgem903984

13 Dec 1936, 21:30

40 km E of Yigo Village, Guam

A magnitude 6.2 mw earthquake at 35 km depth.

Depth35 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated25 April 2022Latest timestamp stored in this record

Published location

Where is 40 km E of Yigo Village, Guam?

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

13.479000, 145.261000

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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 6.23

42 km N of Saipan, Northern Mariana Islands

M 6.25

112 km ENE of Saipan, Northern Mariana Islands

M 6.28

146 km WSW of Merizo Village, Guam

M 6.2

91 km ESE of Yigo Village, Guam

M 6.2

30 km NNW of Yigo Village, Guam

M 6.2

137 km ENE of Saipan, Northern Mariana Islands

Catalog fields and provenance
Event ID
iscgem903984
Coordinates
13.479, 145.261
Network
iscgem
Significance
599