Earthquake report · M 3.3

M3.3 earthquake 27 km from Ponce, Puerto Rico

USGS · updated Nov 1, 2026, 13:10 UTC

A magnitude 3.3 earthquake was recorded on Nov 1, 2026, 8:40 AM (AST) 10 km S of Santa Isabel, Puerto Rico at a depth of 14 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · 17.87°, -66.42° ·

Read the official report ↗Map, updates and comments

Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 3.3
Depth (km): 14
Local time: Nov 1, 2026, 8:40 AM (AST)
UTC time: 2026-11-01 12:40
Coordinates: 17.869, -66.418

Updates

M 3.3 - 10 km S of Santa Isabel, Puerto RicoNov 1, 2026, 13:10 UTC

Nearby cities

Ponce · 27 km
Guayama · 35 km
Cayey · 38 km
Yauco · 49 km
Caguas · 56 km

All recent earthquakes in Puerto Rico →

Saved source report · captured Nov 3, 2026, 19:21 UTC. Follow the issuing authority’s current instructions.