Minor Earthquake ● Closed

M3.7 Earthquake — 110 km SW of Pole Ojea, Puerto Rico

Event time: Last updated: Aug 23, 2026 Puerto Rico
Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

Magnitude 3.7 earthquake 110 km SW of Pole Ojea, Puerto Rico at a depth of 5.0 km, recorded by the U.S. Geological Survey.

Measurements

MagnitudeM3.7
Depth5.0 km
Coordinates17.4113, -68.0401
Region110 km SW of Pole Ojea, Puerto Rico
Tsunami Flag0

Measured by

Earthquake data courtesy of the U.S. Geological Survey

This is a scientific measurement of an event that has already happened. It is not a warning, and it does not tell you what to do.

Not rated by source. US Geological Survey does not publish a severity for this; the level shown is our own classification.

View original report

This event as JSON · API and licence

Source updated 66 days ago (Aug 14, 2026 14:15 UTC) · we last heard from US Geological Survey 25 seconds ago

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Official authorities in Puerto Rico

If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.

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General safety information

No authority has issued instructions for this event. The guidance below is general background reading, not a response to it.

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Nearby & related events

Small Craft Advisory for TCI [October 19, 2026], Turks and Caicos Islands Moderate Severe Storm active via WMO 2 hr ago Special Weather Statement issued October 19 at 3:21PM AST by NWS San Juan PR, United States of America Moderate Extreme Weather United States active via WMO 2 hr ago Special Marine Warning — Coastal Waters OF Northwestern Puerto Rico out 10 NM; Coastal Waters OF Southwestern Puerto Rico out 10 NM Severe Severe Storm United States active via NWS 3 hr ago Special Weather Statement issued October 19 at 2:17PM AST by NWS San Juan PR, United States of America Moderate Extreme Weather United States active via WMO 3 hr ago Flash Flood Warning issued October 19 at 1:28PM AST until October 19 at 4:15PM AST by NWS San Juan PR, United States of America Severe Flood United States active via WMO 4 hr ago

Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.