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 5.5 2021-08-13 20:15 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2021-08-09 21:50 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2021-08-09 13:18 UTC

southern Mid-Atlantic Ridge

Mag 5.3 2021-08-09 12:54 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2021-08-09 01:54 UTC

southern Mid-Atlantic Ridge

Mag 5.1 2021-08-02 03:28 UTC

Tristan da Cunha region

Mag 5.2 2021-07-28 11:06 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2021-07-23 19:24 UTC

Tristan da Cunha region

Mag 5.4 2021-07-21 02:19 UTC

north of Ascension Island

Mag 5.0 2021-07-14 02:45 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2021-06-28 18:09 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2021-06-08 04:39 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2021-06-07 14:17 UTC

north of Ascension Island

Mag 5.2 2021-06-06 01:30 UTC

southern Mid-Atlantic Ridge

Mag 5.1 2021-05-21 15:17 UTC

north of Ascension Island

Mag 5.0 2021-04-13 06:06 UTC

east of the South Sandwich Islands

Mag 5.2 2021-04-05 20:31 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2021-04-04 16:35 UTC

east of the South Sandwich Islands

Mag 6.6 2021-04-03 01:16 UTC

244 km NE of Georgetown, Saint Helena

Mag 5.2 2021-03-31 10:09 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2021-03-07 15:02 UTC

north of Ascension Island

Mag 5.0 2021-03-05 01:08 UTC

central Mid-Atlantic Ridge

Mag 5.1 2021-02-19 06:34 UTC

southern Mid-Atlantic Ridge

Mag 5.0 2021-01-15 18:38 UTC