Strong M6.5 Earthquake Recorded Near Fox Islands, Aleutian Islands, United States [Sea: United States]
INGV Italy reports M6.5 near Fox Islands, Aleutian Islands, United States [Sea: United States], with a 99.2 km catalog depth.
The event began at Thu, 17 Sep 2026 14:19:54 GMT. INGV Italy reports magnitude 6.5, 99.2 km catalog depth, and coordinates 52.755, -171.347.
The catalog location label is Fox Islands, Aleutian Islands, United States [Sea: United States]; 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 3.55e+14 joules, or about 84,802 tons of TNT equivalent; that calculation describes source energy, not local damage.
The current catalog entry does not include a public felt-report count. No separate intensity or catalog-significance detail is available from this provider record. No official casualty or damage statement is attached to the normalized event evidence.
INGV Italy has not supplied a review status in the normalized record. 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 6.5
- 99.2 km catalog depth
- 3.55e+14 J magnitude-derived energy estimate
- Origin: Thu, 17 Sep 2026 14:19:54 GMT
- No felt-report count supplied
- INGV Italy monitoring record