Portugal

357 earthquakes in Portugal — magnitude, tsunami alerts and latest activity

357Total Events

7.1Max Magnitude

2Tsunami Alerts

2026-10-20Latest

All Earthquakes 357 M band n M band n M band n Tsunami Alerts 2

39 km W of Mosteiros, Portugal

Mag 5.1 2026-10-20 18:07 UTC

northern Mid-Atlantic Ridge

Mag 5.1 2026-10-08 20:59 UTC

northern Mid-Atlantic Ridge

Mag 5.4 2026-07-26 18:19 UTC

140 km ENE of Santa Cruz das Flores, Portugal

Mag 5.3 2026-07-21 13:13 UTC

128 km ENE of Santa Cruz das Flores, Portugal

Mag 5.1 2026-02-09 22:31 UTC

northern Mid-Atlantic Ridge

Mag 5.1 2025-10-03 04:17 UTC

148 km SSE of Lajes das Flores, Portugal

Mag 5.2 2025-09-23 06:25 UTC

northern Mid-Atlantic Ridge

Mag 5.2 2025-09-21 16:59 UTC

125 km ESE of Senhora do Rosário, Portugal

Mag 5.2 2025-08-02 16:41 UTC

Azores-Cape St. Vincent Ridge

Mag 5.5 2025-07-25 01:29 UTC

northern Mid-Atlantic Ridge

Mag 5.6 2025-05-20 05:11 UTC

northern Mid-Atlantic Ridge

Mag 5.1 2025-05-02 04:11 UTC

Reykjanes Ridge

Mag 5.5 2025-04-05 07:57 UTC

Reykjanes Ridge

Mag 6.9 2025-04-03 14:09 UTC

30 km SSE of Povoação, Portugal

Mag 5.1 2025-03-11 08:14 UTC

northern Mid-Atlantic Ridge

Mag 5.1 2025-02-04 18:21 UTC

northern Mid-Atlantic Ridge

Mag 5.0 2025-02-04 17:37 UTC

northern Mid-Atlantic Ridge

Mag 5.9 2024-12-27 05:30 UTC

northern Mid-Atlantic Ridge

Mag 5.1 2024-12-18 00:29 UTC

northern Mid-Atlantic Ridge

Mag 5.1 2024-10-16 22:25 UTC

56 km W of Sines, Portugal

Mag 5.0 2024-08-26 04:11 UTC

northern Mid-Atlantic Ridge

Mag 5.9 2024-06-03 06:41 UTC

northern Mid-Atlantic Ridge

Mag 5.1 2024-05-25 02:49 UTC

136 km SSE of Lajes das Flores, Portugal

Mag 5.2 2024-04-23 15:40 UTC