First published Oct 29, 2026, 9:07:15 PM UTC · Last updated Oct 29, 2026, 9:07:15 PM UTC

M 5 earthquake - 143 km S of False Pass, Alaska

Reported by USGS M2.5+ Earthquakes, Past Day

USGS reported a magnitude 5 earthquake 143 km south of False Pass, Alaska, on October 29, 2026. The report gave a depth of 15.602 km and instrumental intensity MMI 3.001.

At a glance

Affected location: 143 km south of False Pass, Alaska
Magnitude 5
Depth 15.602 km

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Why it matters

The report documents an earthquake, but provides no information about damage or broader consequences.

Location

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Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 6/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 3/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 4/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 3/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

USGS M2.5+ Earthquakes, Past Day M 5 earthquake - 143 km S of False Pass, AlaskaU.S. Geological Survey Usage terms

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