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St. Helena ·

Earthquakes in St. Helena: live activity, map and history

Explore recent and historical earthquakes in St. Helena, with live USGS-derived data, magnitude and depth statistics, regional hubs and an interactive globe.

My zones →
Events176
24h0
30 days0
12 months7
LargestM 6.0
avg_depth10.1 km
Quake Pulse Activity Index

St. Helena

A high index means recent activity is high relative to the selected historical baseline. It does not mean that a larger earthquake is about to occur.

Quake Pulse Activity Index35/100Normal
Current 30 days0
Historical monthly median0.0
Historical percentileP35
M5+ in 30 days0
M6+ in 30 days0
Activity trendaround the historical range
Baseline months: 18Last calculation: 2026-09-03 06:17:39How the index works →
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Country snapshot

A compact comparison of recent activity using pre-calculated periods.

Quake Pulse Earthquake Center →
Last 365 days7M4.5+ 7 · M6+ 0Max M 5.5
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Recent activity vs baseline

Counts describe detected earthquakes and are not a forecast or hazard assessment.

M4.5+ · 30d0
Monthly reference0.6
Relative activity×0.0
Historical maximumM 6.0

Recent earthquakes — St. Helena

30 days · Times shown in UTC.

0 events

Seismic activity

St. Helena · 30 days

Magnitude distribution

St. Helena · 30 days

Country activity: St. Helena

Quake Pulse groups events assigned to St. Helena from coordinate-based country boundaries, with a cautious text fallback for offshore events. The page combines recent activity with the historical catalogue so a short-lived sequence can be read in context.

Countries → · Country archive → · Live map →

States / regions

Subnational hubs are published only where the USGS reference place can be matched reliably.

Saint Helena176 events · Max M6.0

Reference localities

Locality hubs are inferred from recurring USGS reference-place descriptions.

Georgetown171 USGS referencesEdinburgh of the Seven Seas3 USGS referencesJamestown2 USGS references

Recent local earthquakes

Times shown in UTC.

MagnitudeLocationDepthTime
M 5.0103 km ENE of Georgetown, Saint Helena10.0 km2026-07-27 22:32:02 UTCView event →
M 5.5147 km NE of Georgetown, Saint Helena10.0 km2026-06-20 06:43:15 UTCView event →
M 4.796 km ENE of Georgetown, Saint Helena10.0 km2026-05-12 10:16:09 UTCView event →
M 4.7284 km SSE of Georgetown, Saint Helena10.0 km2026-01-20 06:05:28 UTCView event →
M 5.2274 km SSE of Georgetown, Saint Helena10.0 km2026-01-20 06:04:13 UTCView event →
M 5.2267 km SSE of Georgetown, Saint Helena10.0 km2026-01-20 05:55:50 UTCView event →
M 5.1101 km E of Georgetown, Saint Helena10.0 km2025-11-29 04:20:40 UTCView event →
M 5.0171 km ENE of Georgetown, Saint Helena10.0 km2025-05-19 14:01:20 UTCView event →
M 4.6248 km SE of Georgetown, Saint Helena10.0 km2025-04-19 18:46:08 UTCView event →
M 4.8293 km ENE of Georgetown, Saint Helena10.0 km2025-04-12 06:40:13 UTCView event →
M 4.787 km NE of Georgetown, Saint Helena10.0 km2024-07-01 13:20:04 UTCView event →
M 4.9170 km NE of Georgetown, Saint Helena10.0 km2024-06-22 07:45:57 UTCView event →
M 4.9149 km ENE of Georgetown, Saint Helena10.0 km2024-06-01 05:20:33 UTCView event →
M 5.0215 km ENE of Georgetown, Saint Helena13.2 km2024-02-13 14:30:02 UTCView event →
M 4.8229 km ENE of Georgetown, Saint Helena10.0 km2023-03-11 14:50:02 UTCView event →
M 5.3157 km ENE of Georgetown, Saint Helena6.5 km2022-12-09 17:08:25 UTCView event →
M 5.881 km ENE of Georgetown, Saint Helena10.0 km2022-10-19 15:03:02 UTCView event →
M 4.676 km NE of Georgetown, Saint Helena10.0 km2022-10-16 18:07:41 UTCView event →
M 4.694 km ENE of Georgetown, Saint Helena10.0 km2022-09-01 21:04:01 UTCView event →
M 5.4192 km ENE of Georgetown, Saint Helena10.0 km2022-08-15 16:49:07 UTCView event →
M 4.8153 km NNE of Jamestown, Saint Helena10.0 km2022-07-28 07:13:52 UTCView event →
M 4.581 km ENE of Georgetown, Saint Helena10.0 km2022-06-27 21:01:02 UTCView event →
M 4.780 km NE of Georgetown, Saint Helena10.0 km2022-06-24 06:40:02 UTCView event →
M 4.888 km E of Georgetown, Saint Helena10.0 km2022-06-24 00:54:01 UTCView event →
M 4.583 km ENE of Georgetown, Saint Helena10.0 km2022-06-23 23:52:57 UTCView event →
M 4.983 km E of Georgetown, Saint Helena10.0 km2022-06-20 10:32:53 UTCView event →
M 4.879 km ENE of Georgetown, Saint Helena10.0 km2022-06-14 11:56:14 UTCView event →
M 4.596 km ENE of Georgetown, Saint Helena10.0 km2022-06-14 01:29:14 UTCView event →
M 4.992 km ENE of Georgetown, Saint Helena10.0 km2022-06-14 00:18:21 UTCView event →
M 4.784 km ENE of Georgetown, Saint Helena10.0 km2022-06-14 00:17:07 UTCView event →
M 5.095 km ENE of Georgetown, Saint Helena10.0 km2022-06-13 23:20:24 UTCView event →
M 4.680 km ENE of Georgetown, Saint Helena10.0 km2022-06-13 19:32:29 UTCView event →
M 4.989 km E of Georgetown, Saint Helena10.0 km2022-06-13 01:58:21 UTCView event →
M 4.984 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 22:46:50 UTCView event →
M 4.883 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 18:41:41 UTCView event →
M 4.681 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 16:55:01 UTCView event →
M 4.789 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 14:12:58 UTCView event →
M 4.9104 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 11:44:34 UTCView event →
M 4.586 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 09:18:42 UTCView event →
M 4.789 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 08:39:44 UTCView event →
M 4.8123 km E of Georgetown, Saint Helena10.0 km2022-06-12 06:36:31 UTCView event →
M 4.6113 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 06:35:57 UTCView event →
M 4.593 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 06:34:17 UTCView event →
M 4.790 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 05:03:11 UTCView event →
M 5.091 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 02:26:24 UTCView event →
M 4.973 km ENE of Georgetown, Saint Helena10.0 km2022-06-12 02:24:12 UTCView event →
M 4.594 km ENE of Georgetown, Saint Helena10.0 km2022-06-11 20:36:36 UTCView event →
M 4.787 km ENE of Georgetown, Saint Helena10.0 km2022-06-11 19:01:31 UTCView event →
M 4.772 km ENE of Georgetown, Saint Helena10.0 km2022-06-11 16:41:11 UTCView event →
M 4.7137 km ENE of Georgetown, Saint Helena10.0 km2022-06-11 15:13:02 UTCView event →
M 5.094 km ENE of Georgetown, Saint Helena10.0 km2022-06-11 15:11:39 UTCView event →
M 4.683 km NNE of Georgetown, Saint Helena10.0 km2022-06-11 12:37:26 UTCView event →
M 4.5100 km E of Georgetown, Saint Helena10.0 km2022-06-11 12:34:28 UTCView event →
M 4.683 km ENE of Georgetown, Saint Helena10.0 km2022-06-11 12:00:58 UTCView event →
M 4.7105 km E of Georgetown, Saint Helena10.0 km2022-06-11 10:41:18 UTCView event →
M 4.790 km ENE of Georgetown, Saint Helena10.0 km2022-06-11 10:12:48 UTCView event →
M 4.595 km E of Georgetown, Saint Helena10.0 km2022-06-11 09:58:07 UTCView event →
M 4.679 km ENE of Georgetown, Saint Helena10.0 km2022-06-11 09:57:38 UTCView event →
M 4.692 km E of Georgetown, Saint Helena10.0 km2022-06-11 08:45:02 UTCView event →
M 4.694 km E of Georgetown, Saint Helena10.0 km2022-06-11 08:27:44 UTCView event →
M 4.589 km ENE of Georgetown, Saint Helena10.0 km2022-06-11 08:11:50 UTCView event →
M 4.593 km E of Georgetown, Saint Helena10.0 km2022-06-11 07:57:05 UTCView event →
M 4.890 km E of Georgetown, Saint Helena10.0 km2022-06-11 07:47:05 UTCView event →
M 5.687 km E of Georgetown, Saint Helena10.0 km2022-06-11 07:29:54 UTCView event →
M 5.281 km E of Georgetown, Saint Helena10.0 km2022-06-11 06:35:29 UTCView event →
M 4.881 km E of Georgetown, Saint Helena10.0 km2022-06-11 06:11:42 UTCView event →
M 4.587 km E of Georgetown, Saint Helena10.0 km2022-06-11 06:09:43 UTCView event →
M 4.795 km E of Georgetown, Saint Helena10.0 km2022-02-15 16:08:02 UTCView event →
M 4.7172 km ENE of Georgetown, Saint Helena10.0 km2022-02-07 08:16:41 UTCView event →
M 5.2244 km NE of Georgetown, Saint Helena10.0 km2021-03-31 10:09:00 UTCView event →
M 4.8187 km ENE of Georgetown, Saint Helena10.0 km2021-03-31 09:02:18 UTCView event →
M 4.591 km ENE of Georgetown, Saint Helena10.0 km2020-12-04 02:53:59 UTCView event →
M 4.980 km ENE of Georgetown, Saint Helena10.0 km2020-08-29 00:25:43 UTCView event →
M 5.8178 km ENE of Georgetown, Saint Helena10.0 km2020-08-22 08:38:01 UTCView event →
M 5.393 km ENE of Georgetown, Saint Helena10.0 km2020-06-06 05:03:05 UTCView event →
M 4.7184 km NNE of Georgetown, Saint Helena10.0 km2019-11-12 13:49:44 UTCView event →
M 4.6225 km ENE of Georgetown, Saint Helena10.0 km2019-08-14 23:13:50 UTCView event →
M 4.5297 km ENE of Georgetown, Saint Helena10.0 km2019-07-10 17:58:34 UTCView event →
M 4.8167 km ENE of Georgetown, Saint Helena10.0 km2019-06-11 00:26:20 UTCView event →
M 4.7204 km ENE of Georgetown, Saint Helena10.0 km2019-04-25 04:57:38 UTCView event →
M 4.999 km ENE of Georgetown, Saint Helena10.0 km2019-04-10 00:47:40 UTCView event →
M 4.6129 km NE of Georgetown, Saint Helena10.0 km2018-10-14 04:34:02 UTCView event →
M 5.0154 km ENE of Georgetown, Saint Helena10.0 km2018-10-07 09:44:28 UTCView event →
M 4.9145 km ENE of Georgetown, Saint Helena10.0 km2018-10-07 09:37:44 UTCView event →
M 4.7179 km ENE of Georgetown, Saint Helena10.0 km2018-10-07 08:00:31 UTCView event →
M 4.9133 km ENE of Georgetown, Saint Helena10.0 km2018-10-07 07:57:56 UTCView event →
M 5.0200 km ENE of Georgetown, Saint Helena10.0 km2018-09-22 08:42:31 UTCView event →
M 4.8204 km ENE of Georgetown, Saint Helena10.0 km2018-09-22 03:57:41 UTCView event →
M 4.6196 km ENE of Georgetown, Saint Helena10.0 km2018-09-21 12:30:12 UTCView event →
M 4.7171 km ENE of Georgetown, Saint Helena10.0 km2018-09-11 00:58:49 UTCView event →
M 4.778 km ESE of Georgetown, Saint Helena10.0 km2018-06-30 12:05:03 UTCView event →
M 4.582 km E of Georgetown, Saint Helena10.0 km2018-06-30 11:07:16 UTCView event →
M 4.581 km ESE of Georgetown, Saint Helena10.0 km2018-06-08 11:12:23 UTCView event →
M 4.6215 km ENE of Georgetown, Saint Helena10.0 km2018-06-04 06:17:12 UTCView event →
M 5.087 km E of Georgetown, Saint Helena10.0 km2018-01-25 10:25:41 UTCView event →
M 4.892 km NE of Georgetown, Saint Helena15.0 km2018-01-05 01:07:50 UTCView event →
M 4.6139 km NE of Georgetown, Saint Helena10.0 km2017-09-17 09:21:30 UTCView event →
M 4.8165 km NE of Georgetown, Saint Helena10.0 km2017-09-17 09:14:41 UTCView event →
M 4.9147 km ENE of Georgetown, Saint Helena10.0 km2017-08-06 22:51:55 UTCView event →
M 5.1299 km NE of Georgetown, Saint Helena10.0 km2017-08-06 19:56:57 UTCView event →
M 4.6294 km NE of Georgetown, Saint Helena10.0 km2017-08-05 01:01:36 UTCView event →
M 5.294 km ENE of Georgetown, Saint Helena10.0 km2017-07-10 21:37:53 UTCView event →
M 5.0229 km ENE of Georgetown, Saint Helena10.0 km2016-09-28 09:41:17 UTCView event →
M 4.8119 km E of Georgetown, Saint Helena10.0 km2016-07-03 17:38:16 UTCView event →
M 4.6138 km NE of Georgetown, Saint Helena10.0 km2016-06-27 16:09:14 UTCView event →
M 4.8136 km ENE of Georgetown, Saint Helena10.0 km2016-06-10 14:49:59 UTCView event →
M 5.5103 km ENE of Georgetown, Saint Helena10.0 km2016-06-10 09:26:53 UTCView event →
M 4.976 km ESE of Georgetown, Saint Helena10.0 km2016-02-03 21:36:48 UTCView event →
M 5.299 km ENE of Georgetown, Saint Helena10.0 km2015-11-19 13:49:44 UTCView event →
M 4.6198 km ENE of Georgetown, Saint Helena10.0 km2015-09-21 21:37:16 UTCView event →
M 4.6299 km S of Georgetown, Saint Helena10.0 km2015-09-09 11:00:02 UTCView event →
M 4.7196 km ENE of Georgetown, Saint Helena10.0 km2015-06-03 19:18:30 UTCView event →
M 4.7147 km ENE of Georgetown, Saint Helena17.8 km2015-05-22 18:56:03 UTCView event →
M 4.8169 km NE of Georgetown, Saint Helena10.0 km2015-04-03 09:35:20 UTCView event →
M 4.6155 km ENE of Georgetown, Saint Helena10.0 km2015-04-03 09:32:51 UTCView event →
M 4.997 km ENE of Georgetown, Saint Helena10.0 km2015-02-18 03:32:21 UTCView event →
M 5.4107 km ENE of Georgetown, Saint Helena10.0 km2015-02-18 02:20:37 UTCView event →
M 4.5236 km ENE of Georgetown, Saint Helena10.0 km2014-12-21 11:25:08 UTCView event →
M 4.8284 km WNW of Edinburgh of the Seven Seas, Saint Helena10.0 km2014-07-05 23:22:58 UTCView event →
M 4.7293 km NW of Edinburgh of the Seven Seas, Saint Helena10.0 km2014-01-28 08:37:34 UTCView event →
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