Right now
Nothing else has been detected within 20 km in the last 24 hours.
Reported by KNMI SEISMIC 165 days ago.
It is the 2nd strongest of the 5 detections recorded within 20 km of this point since 31 March 2026. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
KNMI SEISMIC reported: Leeward Islands
KNMI SEISMIC recorded magnitude 4.1 at a depth of 40 km.
The seismic region given by the source is Leeward Islands.
Nearby, since 31 March 2026
- March 31, 2026 · score 6 · 3.0 km
- June 8, 2026 · score 0 · 14.1 km
- June 28, 2026 · score 1 · 21.0 km
How we know
One source: KNMI SEISMIC. Not yet confirmed by a second, independent source.
Our own score for this event is 1 out of 100, at 58 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Earthquakes |
| Severity | Low |
| Calamity Score (ours) | 1 / 100 |
| Our confidence | 58% |
| Coordinates | 19.4900, -63.5845 |
| Timestamp | 2026-03-31T10:38:50.621Z |
| Source | https://www.knmi.nl/kennis-en-datacentrum/dataset/aardbevingscatalogus |
Score Breakdown
Technical Details
| Mag | 4.1 |
| Depth | 40 |
| MagType | MLbes |
| Region | Leeward Islands |
Safety Information
If you feel shaking: Drop, Cover, and Hold On. Move away from windows, heavy objects, and exterior walls. After shaking stops, check for injuries and structural damage. Be prepared for aftershocks, which can occur minutes to months after the mainshock. Follow instructions from local emergency management authorities.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
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