First published Oct 27, 2026, 11:43:15 PM UTC · Last updated Oct 27, 2026, 11:43:15 PM UTC

Earthquakes

M 5.4 earthquake - 197 km WSW of Merizo Village, Guam

Reported by USGS M2.5+ Earthquakes, Past Day

USGS reported a magnitude 5.4 earthquake 197 km west-southwest of Merizo Village, Guam, at a depth of 91.642 km. The report gives coordinates 12.6981, 142.9431, a PAGER Green alert, MMI 0, and no tsunami flag.

At a glance

Affected location: 197 km WSW of Merizo Village, Guam
Magnitude 5.4
Depth 91.642 km

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Why it matters

The report records an earthquake near Guam but provides no details about damage or other effects.

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: 1/10How 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 5.4 earthquake - 197 km WSW of Merizo Village, GuamU.S. Geological Survey Usage terms

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