Every recorded earthquake near
Earthquakes near San Antonio, PR
M 2.6
Latest: 12:14 am AST on 29 September 2026 · 28 km (17 mi) SE of San Antonio, PR
The most recent earthquake near San Antonio was M 2.6, 28 km (17 mi) SE of San Antonio, PR, at 12:14 am AST on 29 September 2026.
- Within 30 km since 2016
- 602 earthquakes of M1.5 or more
- In the last 12 months
- 49
- Largest since 2016
- M 4.2 on 12 April 2026, 8 km (5 mi) SSE of San Antonio, PR
- Reported felt
- 91 of them have felt reports to USGS
USGS · feed checked · newest earthquake in our database · this page
The latest 50
- 2.6 28 km (17 mi) SE of San Antonio, PR
- 2.6 13 km (8 mi) SSE of San Antonio, PR
- 2.8 19 km (12 mi) WNW of San Antonio, PR
- 2.2 20 km (12 mi) S of San Antonio, PR · felt by 1
- 2.8 19 km (12 mi) NW of San Antonio, PR
- 2.3 8 km (5 mi) NW of San Antonio, PR
- 2.9 9 km (6 mi) N of San Antonio, PR
- 2.7 21 km (13 mi) SE of San Antonio, PR
- 2.1 30 km (19 mi) W of San Antonio, PR
- 2.8 18 km (11 mi) NNE of San Antonio, PR
- 3.1 7 km (4 mi) W of San Antonio, PR
- 2.7 14 km (9 mi) ESE of San Antonio, PR
- 1.9 24 km (15 mi) SSW of San Antonio, PR
- 2.9 21 km (13 mi) NW of San Antonio, PR
- 3.1 22 km (14 mi) ENE of San Antonio, PR
- 2.9 8 km (5 mi) WNW of San Antonio, PR · felt by 1
- 2.2 27 km (17 mi) SSE of San Antonio, PR
- 2.7 25 km (16 mi) NE of San Antonio, PR
- 2.1 19 km (12 mi) S of San Antonio, PR
- 3.2 11 km (7 mi) N of San Antonio, PR
- 3.4 10 km (6 mi) N of San Antonio, PR
- 1.9 10 km (6 mi) ESE of San Antonio, PR
- 3.1 24 km (15 mi) E of San Antonio, PR
- 4.2 8 km (5 mi) SSE of San Antonio, PR · felt by 81
- 2.5 17 km (11 mi) SE of San Antonio, PR
- 2.8 26 km (16 mi) NE of San Antonio, PR
- 2.0 30 km (18 mi) SE of San Antonio, PR
- 2.1 21 km (13 mi) S of San Antonio, PR
- 2.7 18 km (11 mi) N of San Antonio, PR
- 1.9 26 km (16 mi) SSW of San Antonio, PR
- 2.8 13 km (8 mi) NNW of San Antonio, PR
- 2.6 25 km (15 mi) SE of San Antonio, PR
- 3.1 18 km (11 mi) E of San Antonio, PR
- 3.1 24 km (15 mi) ESE of San Antonio, PR
- 3.3 29 km (18 mi) SE of San Antonio, PR
- 2.8 11 km (7 mi) E of San Antonio, PR
- 3.0 12 km (7 mi) N of San Antonio, PR
- 3.3 24 km (15 mi) WNW of San Antonio, PR
- 3.5 24 km (15 mi) N of San Antonio, PR
- 2.3 19 km (12 mi) SE of San Antonio, PR
- 3.0 14 km (9 mi) NW of San Antonio, PR
- 3.3 29 km (18 mi) ESE of San Antonio, PR · felt by 1
- 3.3 20 km (13 mi) SSE of San Antonio, PR · felt by 3
- 2.5 20 km (12 mi) NW of San Antonio, PR
- 2.9 25 km (15 mi) WNW of San Antonio, PR
- 3.2 27 km (17 mi) NNW of San Antonio, PR
- 3.3 14 km (9 mi) SE of San Antonio, PR
- 3.0 7 km (4 mi) NNE of San Antonio, PR
- 2.2 25 km (15 mi) SSW of San Antonio, PR
- 3.0 8 km (5 mi) SW of San Antonio, PR · felt by 1
From the QuakeIndex database, which reads the USGS feed every 30 seconds and holds the USGS catalogue for the US from 2016 (M1.5+). Times are San Antonio time. Distances are from the town centre. Quakes USGS named after San Antonio are listed even when they are further out.
On the map
The white circle is San Antonio; dots are the 50 most recent earthquakes within 30 km. Map © OpenStreetMap contributors.
Before 2016
The USGS record since 1900 lists 3 earthquakes of M5 or more within 50 km of San Antonio:
- 5.8 12 km N of Garrochales, Puerto Rico · 30 km WNW of San Antonio
- 5.1 3 km W of Aguas Buenas, Puerto Rico · 27 km SE of San Antonio
- 5.0 3 km N of Brenas, Puerto Rico · 7 km NW of San Antonio
USGS ComCat, M5+ from 1900 to 2016. This is the record, not a forecast.
Nearby towns
Dorado 4 km · Brenas 5 km · Toa Baja 5 km · Vega Alta 5 km · Ceiba 5 km · Sabana 6 km · Monserrate 6 km · Río Lajas 7 km
If you felt one
- Was that an earthquake? — checks what was recorded near you in the last hour
- Report what you felt to USGS — reports go to USGS, not to us
- Earthquakes in Puerto Rico, with the state's activity score
QuakeIndex does not issue warnings or forecasts. For earthquake early warning see ShakeAlert and the MyShake app.