Past 24 hours
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Earthquakes Near Castries, Saint Lucia Today
Latest USGS events, an interactive distance map, 24-hour and 30-day activity, and clearly scoped historical context.
Default radius
100 km
Live period
30 days
Live threshold
M2.0+
Search center
14.010°N, 60.987°W
Current Seismic Summary
M2.0+ events within 100 km of Castries, from the USGS catalog.
Past 7 days
0
Past 30 days
0
Latest event
None recorded
Nearest in 30 days
None recordedStrongest · 24h
None recordedStrongest · 7 days
None recordedStrongest · 30 days
None recordedLatest Recorded Earthquakes Near Castries
0 matching events
No matching earthquakes were published by USGS for these filters.
Source: USGS Earthquake Hazards Program · refreshed every five minutes
Verified Historical Context
USGS recorded 126 M4.0+ earthquakes within 300 km of Castries during the ten complete calendar years 2016–2025. This is a catalog summary, not a prediction or local risk score.
Events by year
2116
1317
818
819
1420
821
1122
1423
824
2125
Magnitude distribution
- M4.0–4.9
- 116
- M5.0–5.9
- 9
- M6.0–6.9
- 1
- M7.0+
- 0
Strongest events in this period
| Magnitude | Location | Distance | Date |
|---|---|---|---|
| 6.1 | 40 km WSW of Pointe-Noire, Guadeloupe | 268 km NW | January 20, 2023 |
| 5.8 | 59 km ENE of Sainte-Marie, Martinique | 128 km NE | February 3, 2017 |
| 5.6 | 14 km WSW of Pointe Michel, Dominica | 146 km N | October 18, 2016 |
| 5.5 | 67 km SE of Saint David’s, Grenada | 261 km S | November 5, 2017 |
| 5.4 | 74 km ENE of Sainte-Marie, Martinique | 139 km NE | September 28, 2018 |
Method: 300 km radius, M4.0+, USGS Event Web Service, complete years 2016–2025.
How This Castries Tracker Works
The live explorer starts with M2.0+ events within 100 km during the past 30 days. Changing a filter requests a new result set from the USGS Event Web Service; it does not estimate or invent seismic activity.
An epicenter may be outside the city boundary. Magnitude measures energy released at the source, while felt shaking also depends on distance, depth, local geology and construction. “No matching events” means none met the displayed catalog filters.
Frequently Asked Questions
Live and historical event data: USGS Event Web Service. Preliminary records may be revised.