QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/ak019cqb6c9o
USGS ak019cqb6c9o

4 Oct 2019, 13:28

41 km W of Petersville, Alaska

A magnitude 5 mww earthquake at 92.8 km depth.

Depth92.8 kmPublished hypocentral depth
Tsunami flagFlaggedUSGS catalog flag, not a current warning
Updated29 December 2025Latest timestamp stored in this record

Published location

Where is 41 km W of Petersville, 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.

62.496400, -151.568800

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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
ak019cqb6c9o
Coordinates
62.4964, -151.5688
Network
ak
Significance
675