QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us10007bpk
USGS us10007bpk

23 Nov 2016, 07:13

37 km NW of Atka, Alaska

A magnitude 5 mww earthquake at 152.5 km depth.

Depth152.5 kmPublished hypocentral depth
Tsunami flagFlaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 37 km NW of Atka, 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.

52.415200, -174.622700

Open the interactive map ↗

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.

Need a current safety answer?

Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.

Open the USGS event →

Continue exploring

Nearby events with a similar magnitude

M 5

78 km SE of Atka, Alaska

M 5

32 km SW of Adak, Alaska

M 5

100 km S of Atka, Alaska

M 5

86 km S of Atka, Alaska

M 5

89 km SSW of Atka, Alaska

M 5

79 km SSE of Atka, Alaska

Catalog fields and provenance
Event ID
us10007bpk
Coordinates
52.4152, -174.6227
Network
us
Significance
385