QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/ak018fcpk9xi
USGS ak018fcpk9xi

30 Nov 2018, 20:26

Southern Alaska

A magnitude 5 ml earthquake at 37.7 km depth.

Depth37.7 kmPublished hypocentral depth
Tsunami flagFlaggedUSGS catalog flag, not a current warning
Updated17 August 2023Latest timestamp stored in this record

Published location

Where is Southern Alaska?

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

61.384000, -150.079500

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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 5

5 km NE of Point MacKenzie, Alaska

M 5

10 km SSW of Elmendorf Air Force Base, Alaska

M 5

16 km SSE of Susitna, Alaska

M 5

21 km WNW of Kalifornsky, Alaska

M 5

39 km SSE of Skwentna, Alaska

M 5

5 km SSW of Seldovia, Alaska

Catalog fields and provenance
Event ID
ak018fcpk9xi
Coordinates
61.384, -150.0795
Network
ak
Significance
519