Azores Earthquake

Titles and summaries are AI-extracted from news reporting; every source is linked below. Event id a15313cb-881b-493e-9ed4-8b3cf69e733c.

Where: Azores Islandsresolved to admin1
When: Occurrence date not stated by reportingFirst reported 2026-10-22
Sourcing: 1 reports1 outlet carrying it · independence not established
How far this got: reportednamed locality unresolvedThis signal has no sensor recommendation, so there is nothing specific to look for.

Summary

On October 20, 2026, at roughly 18:07 UTC, a 5.2-magnitude tremor occurred in the central North Atlantic in the vicinity of Portugal's Azores Islands. Five different seismic monitoring organizations verified the occurrence, providing magnitude assessments between M5.0 and M5.2. In the six hours following the initial quake, seven aftershocks took place, among them an M5.1 tremor that occurred moments after the primary event. The Azores are situated at the Azores Triple Junction, a region recognized for its tectonic activity. The GFZ German Research Centre for Geosciences' GEOFON Global Seismological Network provided an immediate alert regarding the incident. There was no tsunami alert, and officials from Portuguese civil protection stated that there were no reports of harm to people or substantial destruction.

What imagery could confirm

Which satellite to use, what to look for and why. Part of the event detail on Pro.

What remains unresolved

named locality unresolved

Sources

Grouped by outlet. Syndication is not collapsed, so several outlets can carry one wire story — the count is breadth of carriage, not independent confirmation.

techtimes.com
- Azores Earthquake Triggers Global Monitoring Response at Atlantic Triple Junction2026-10-22

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Reproduce over the API (free endpoint)

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curl "https://offnadir-delta.com/api/v1/events/a15313cb-881b-493e-9ed4-8b3cf69e733c/thread" \
  -H "Authorization: Bearer ond_YOUR_API_KEY"

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