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

northern Mid-Atlantic Ridge

Mag 5.1 2017-08-14 00:29 UTC

northern Mid-Atlantic Ridge

Mag 5.2 2017-08-14 00:24 UTC

northern Mid-Atlantic Ridge

Mag 5.1 2017-08-14 00:19 UTC

276 km NNE of Santa Cruz das Flores, Portugal

Mag 5.0 2017-08-10 04:28 UTC

northern Mid-Atlantic Ridge

Mag 5.9 2017-06-30 01:34 UTC

134 km ENE of Santa Cruz das Flores, Portugal

Mag 5.3 2017-03-29 06:35 UTC

142 km E of Santa Cruz das Flores, Portugal

Mag 5.4 2017-03-29 06:29 UTC

northern Mid-Atlantic Ridge

Mag 5.4 2017-01-31 00:55 UTC

northern Mid-Atlantic Ridge

Mag 5.2 2017-01-30 13:37 UTC

northern Mid-Atlantic Ridge

Mag 5.1 2017-01-23 10:17 UTC

northern Mid-Atlantic Ridge

Mag 5.0 2016-11-24 10:37 UTC

northern Mid-Atlantic Ridge

Mag 5.0 2016-11-05 05:46 UTC

northern Mid-Atlantic Ridge

Mag 5.2 2016-10-29 12:20 UTC

212 km NE of Santa Cruz das Flores, Portugal

Mag 5.2 2016-10-01 13:17 UTC

northern Mid-Atlantic Ridge

Mag 5.2 2016-09-05 20:06 UTC

Azores Islands region

Mag 5.0 2016-08-28 09:55 UTC

northern Mid-Atlantic Ridge

Mag 5.2 2016-07-17 01:31 UTC

northern Mid-Atlantic Ridge

Mag 5.5 2016-07-15 18:02 UTC

272 km NE of Santa Cruz das Flores, Portugal

Mag 5.4 2016-07-14 08:36 UTC

northern Mid-Atlantic Ridge

Mag 5.2 2016-04-12 18:43 UTC

northern Mid-Atlantic Ridge

Mag 5.0 2016-02-09 07:22 UTC

northern Mid-Atlantic Ridge

Mag 5.3 2016-02-09 07:19 UTC

northern Mid-Atlantic Ridge

Mag 5.3 2016-02-08 23:26 UTC

northern Mid-Atlantic Ridge

Mag 5.4 2016-02-08 23:03 UTC