Earthquake Statistics for St. Helena

Get detailed statistics on earthquakes in St. Helena. Follow the latest trends, magnitude distribution, and explore major seismic events that have shaped the earthquake history of St. Helena.

Total Earthquakes

Period Total
Last 24h 1
Last Week 1
Last Month 1
Last Year 5
Total 5

Magnitude Distribution

Magnitude Bucket Count Percentage
<1 0 0%
1 0 0%
2 0 0%
3 0 0%
4 2 40%
5 3 60%
6 0 0%
7 0 0%

Biggest Earthquakes

Magnitude Date Location City
5.2 Sep 12, 2025 17:46 Tristan da Cunha region -
5.0 May 19, 2025 14:01 172 km ENE of Georgetown, Saint Helena Georgetown
5.0 Feb 10, 2026 13:46 TRISTAN DA CUNHA REGION -
4.9 Nov 29, 2025 04:20 99 km E of Georgetown, Saint Helena Georgetown
4.6 Nov 20, 2025 14:59 Tristan da Cunha region -