Earthquake report · M 3.5

M3.5 earthquake 111 km from Aguadilla, Puerto Rico

USGS · updated Nov 1, 2026, 15:06 UTC

A magnitude 3.5 earthquake was recorded on Nov 1, 2026, 10:33 AM (AST) 104 km NNW of San Antonio, Puerto Rico at a depth of 28 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · 19.41°, -67.31° ·

Read the official report ↗Map, updates and comments

Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 3.5
Depth (km): 28
Local time: Nov 1, 2026, 10:33 AM (AST)
UTC time: 2026-11-01 14:33
Coordinates: 19.413, -67.314

Updates

M 3.5 - 104 km NNW of San Antonio, Puerto RicoNov 1, 2026, 15:06 UTC

Nearby cities

Aguadilla · 111 km
Arecibo · 122 km
Barceloneta · 135 km
Mayagüez · 136 km
Manatí · 140 km

All recent earthquakes in Puerto Rico →

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