Earthquake PUERTO RICO (2.4 md) (2025-09-21 23:55:52 UTC)

1758498952

17.9355, -66.9410

10.50 KM

A 2.4 magnitude earthquake struck on PUERTO RICO, at 2025-09-21 23:55:52 UTC. Reviewed by EMSC seismologists, this minor quake occurred at a magnitude type of md and was felt in surrounding areas. Stay updated on earthquake activity in PUERTO RICO

Recommendation
Light Earthquake

Action

Light shaking may be felt indoors.

Suggestion

Stay where you are; it's usually not necessary to take any drastic action. Keep an eye on your surroundings in case of further tremors.

Earthquake PUERTO RICO (2.4 md) (2025-09-21 23:55:52 UTC)

Magnitudo (md)

2.4

Automatic
EMSC

Summary

Intensity: 0
Tsunami: 0
ID: emsc_20250921_0000367

Nearest Places

Monte de la Brea / 0.35 km
Salinas Las Pardas / 0.96 km
Escuela Las Salinas / 1.24 km
Punta Manglillo / 1.24 km
Arrecife Baúl / 1.41 km

Comment

Latest Earthquake

2.9

106 km WNW of Yakutat, Alaska
Time: 1758505628
Depth: 16.70 km
Source: USGS (Automatic)

1.3

17 km ESE of Anza, CA
Time: 1758505616
Depth: 12.57 km
Source: USGS (Automatic)

1.7

55 km SE of Pope-Vannoy Landing, Alaska
Time: 1758505149
Depth: 116.90 km
Source: USGS (Automatic)

2.6

AEGEAN SEA
Time: 1758504720
Depth: 9.40 km
Source: EMSC (Automatic)

3.3

AEGEAN SEA
Time: 1758504211
Depth: 10.60 km
Source: EMSC (Automatic)

Nearest Earthquake

2.3

3 km S of Guánica, Puerto Rico
Time: 1758500667
Depth: 12.64 km
Source: USGS (Confirmed)

2.3

PUERTO RICO REGION
Time: 1758500667
Depth: 12.60 km
Source: EMSC (Automatic)

2.4

5 km SW of Guánica, Puerto Rico
Time: 1758498952
Depth: 10.49 km
Source: USGS (Confirmed)

2.8

2 km NE of San Germán, Puerto Rico
Time: 1758488814
Depth: 10.75 km
Source: USGS (Confirmed)

1.9

8 km WSW of Adjuntas, Puerto Rico
Time: 1758472500
Depth: 18.38 km
Source: USGS (Confirmed)