- Depth
- 4.1 km
- Source
- EMSC
Portugal
Country overviewPortugal
Country overviewOn June 10, 2026 at 13:04 UTC, a magnitude M3.1 earthquake occurred near Portugal (Portugal). With a focal depth of about 4 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.
The data is provided by EMSC and cross-checked across seismological networks.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Radius · 50 km
Source: OurAirports · Dataset date: 2026-09-06
This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates
Portugal
06 Sep 2025 – 06 Sep 2026 · M ≥ 3.0 · 30 Catalogue entries
Of 29 other entries for this area and period, 20 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
Open seismic profile