M5.3 Earthquake Near 41 km NNE of Yigo Village, Guam Draws 39 Felt Reports
USGS Week reports M5.3 near 41 km NNE of Yigo Village, Guam, with a 111.6 km catalog depth and 39 felt reports.
The event began at Sat, 10 Oct 2026 03:58:18 GMT. USGS Week reports magnitude 5.3, 111.6 km catalog depth, and coordinates 13.859, 145.089.
The catalog location label is 41 km NNE of Yigo Village, Guam; no separate nearest-city field was supplied with this solution. By catalog depth, this is an intermediate-depth event. The magnitude-derived energy estimate is 5.62e+12 joules, or about 1,344 tons of TNT equivalent; that calculation describes source energy, not local damage.
39 public felt reports are attached to the current catalog entry. Other attached observation fields include catalog significance score 449. No official casualty or damage statement is attached to the normalized event evidence.
The USGS Week catalog currently marks the solution as reviewed. No station-count, phase-count, residual, gap, or uncertainty fields were supplied in the normalized record. 1 alternate network solution is retained for comparison.
The provider record does not carry a tsunami flag at publication time. Magnitude, depth, and location can change as monitoring networks add observations and review the solution.
At a glance
- Magnitude 5.3
- 111.6 km catalog depth
- 5.62e+12 J magnitude-derived energy estimate
- Origin: Sat, 10 Oct 2026 03:58:18 GMT
- 39 attached felt reports
- USGS Week monitoring record