Earthquake M3.3 – 89 km N of San Juan, Puerto Rico
Origin Time (UTC)
16:05:32 31.05.26
Magnitude
3.3 ml
Agency
EMSC, USGS
Coordinates
19.275100°N 66.176300°W
Energy Release
1.34 t
Weather
N/A
Depth
35 KM
A magnitude 3.3 earthquake struck 89 km N of San Juan, Puerto Rico on May 31, 2026. Based on seismic calculations, the event released an energy equivalent to approximately 1.34 t of TNT. The earthquake originated at a depth of 35 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
02:15:37
05/06/2026
|
3.1
|
67 km N of Cruz Bay, U.S. Virgin Islands
18.9367°N 64.7093°W |
20.44 KM |
EMSC, USGS
|
MAP
EVENT
|
|
02:12:21
05/06/2026
|
2.0
|
Puerto Rico Region
17.9500°N 66.8763°W |
15.1 KM |
EMSC, USGS
|
MAP
EVENT
|
|
20:41:02
04/06/2026
|
2.1
|
7 km S of Salinas, Puerto Rico
17.9145°N 66.2852°W |
14.38 KM |
EMSC, USGS
|
MAP
EVENT
|
|
10:45:38
04/06/2026
|
3.4
|
151 km N of Cruz Bay, U.S. Virgin Islands
19.6887°N 64.5908°W |
14.17 KM |
EMSC, USGS
|
MAP
EVENT
|
|
02:09:52
04/06/2026
|
3.0
|
58 km N of Charlotte Amalie, U.S. Virgin Islands
18.8640°N 65.0217°W |
20.41 KM |
EMSC, USGS
|
MAP
EVENT
|