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M3.3 earthquake · Puerto Rico · Oct 27, 2026 · Klaxon

Earthquakes

M3.3 earthquake · Puerto Rico

As reported by USGS: M 3.3 - 39 km WSW of Stella, Puerto Rico

Magnitude: M3.3
Depth: 134 km
When: Oct 27, 2026, 01:56 AM UTC ·
Location: 39 km WSW of Stella, Puerto Rico

Other agencies

European-Mediterranean Seismological Centre
M3.3 (md) · 135 km deep · located by PR
Mona Passage, Puerto Rico
View reportEMSC-CSEM SeismicPortal, https://www.seismicportal.eu

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Nearby events

The largest events within 300 km in the week either side.

Klaxon is not an official warning service. Always follow your local authorities.

M4.1M 4.1 - 21 km SE of Esperanza, Puerto RicoOct 28, 2026, 09:44 AM UTC · 241 km away

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M3.8M 3.8 - 21 km SE of Esperanza, Puerto RicoOct 28, 2026, 09:43 AM UTC · 241 km away

M3.4M 3.4 - 31 km N of Isabela, Puerto RicoOct 28, 2026, 01:00 AM UTC · 87 km away

M3.4M 3.4 - 65 km NNW of Charlotte Amalie, U.S. Virgin IslandsOct 25, 2026, 04:51 AM UTC · 271 km away

M3.3M 3.3 - 24 km ESE of Isabel Segunda, Puerto RicoOct 24, 2026, 06:49 AM UTC · 251 km away

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