Saint Helena

1032 séismes dans Saint Helena — magnitude, alertes tsunami et dernière activité

1032Événements totaux

7.1Magnitude maximale

9Alertes tsunami

2026-10-13Derniers

Tous les tremblements de terre 1032 M band n M band n M band n Alertes tsunami 9

southern Mid-Atlantic Ridge

Mag 5.3 2018-12-01 12:42 UTC

north of Ascension Island

Mag 5.7 2018-11-27 12:03 UTC

Tristan da Cunha region

Mag 5.0 2018-11-09 07:57 UTC

southern Mid-Atlantic Ridge

Mag 5.7 2018-11-09 07:54 UTC

southern Mid-Atlantic Ridge

Mag 5.5 2018-11-09 07:39 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2018-10-19 17:13 UTC

southern Mid-Atlantic Ridge

Mag 5.2 2018-10-17 04:12 UTC

southern Mid-Atlantic Ridge

Mag 5.5 2018-10-17 03:57 UTC

southern Mid-Atlantic Ridge

Mag 5.4 2018-10-09 19:05 UTC

154 km ENE of Georgetown, Saint Helena

Mag 5.0 2018-10-07 09:44 UTC

Ascension Island region

Mag 5.1 2018-10-05 15:13 UTC

Ascension Island region

Mag 5.8 2018-10-05 14:59 UTC

east of the South Sandwich Islands

Mag 5.8 2018-09-27 10:25 UTC

200 km ENE of Georgetown, Saint Helena

Mag 5.0 2018-09-22 08:42 UTC

southern Mid-Atlantic Ridge

Mag 5.1 2018-09-20 14:04 UTC

southern Mid-Atlantic Ridge

Mag 5.2 2018-08-12 02:56 UTC

southern Mid-Atlantic Ridge

Mag 5.2 2018-08-10 07:18 UTC

southern Mid-Atlantic Ridge

Mag 5.2 2018-08-10 07:17 UTC

central Mid-Atlantic Ridge

Mag 5.8 2018-08-03 18:50 UTC

centrale de la dorsale moyenne de l'Atlantique

Mag 6.0 2018-07-23 10:35 UTC

north of Ascension Island

Mag 5.3 2018-07-11 05:47 UTC

southern Mid-Atlantic Ridge

Mag 5.4 2018-06-27 10:01 UTC

central Mid-Atlantic Ridge

Mag 5.0 2018-06-19 00:04 UTC

southern Mid-Atlantic Ridge

Mag 5.1 2018-06-18 08:17 UTC