This information is Issued for Puerto Rico and the Virgin Islands.For more information visit your corresponding Seismological Institution or theTsunami Warning Centers
| Event Details | |
|---|---|
| Estimated Maximum Intensity: | I |
| Date: |
March 31, 2026 11:57:32 UTC March 31, 2026 07:57:32 Hora Local |
| Region: | Puerto Rico Trench |
| Distances: |
101.1 Km North-Northeast of Anegada,BVI 128.44 Km North-Northeast of Virgin Gorda,BVI 273.12 Km East-Northeast of San Juan,PR |
| Magnitude: | 3.92 Md |
| Location: | Latitude: 19.5021 Longitude: -63.841 |
| Depth: | 49 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-03-31 09:28:45 |
| ID: | 20260331115729 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-03-31 1157 32.90 19 30.13 63 50.46 49.85 0.44 4.07 14.46 3.92 3.92D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
30 30 126.7 PR1 319 12 16 27 13 30 Q PPM 0.00 0.00 10.00 0.09 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.92 10.00 0.09 Z 3.92 10.00 0.09 D
REGION= Puerto Rico Trench
STA NET COM CR DIST AZM AN P/S WT SEC (TOBS -TCAL -DLY =RES) WT SR INFO CAL DUR-W-FMAG-T -AMP-U-PER-W-XMAG-T
VGBI PR HHZ A126.7 208 106 EP+ 1 49.87 16.97 18.65 0.00 -1.68* 0.00 0.000 0.00 77 2.65 Z
VGBI PR HH1 A126.7 208 106 ES 1 65.66 32.76 33.20 0.00 -0.44 1.00S 0.457
TBVI PR HHZ A145.2 215 103 EP+ 1 54.22 21.32 20.92 0.00 0.40 1.00 0.146
TBVI PR HH1 A145.2 215 103 ES 1 70.18 37.28 37.24 0.00 0.04 1.00S 0.252
STVI PR HHZ A173.2 223 101 EP+ 1 57.53 24.63 24.38 0.00 0.25 1.00 0.091 0.55 74 3.52 Z
STVI PR HH1 A173.2 223 101 ES 1 76.38 43.48 43.40 0.00 0.08 1.00S 0.132
CUPR PR HHZ A201.4 230 99 EP+ 1 60.05 27.15 27.88 0.00 -0.73* 1.00 0.074 0.55 106 3.88 Z
CUPR PR HH2 A201.4 230 99 ES 1 82.83 49.93 49.63 0.00 0.30 1.00S 0.098
CDVI PR HHZ A216.8 207 98 EP+ 1 62.06 29.16 29.81 0.00 -0.65* 1.00 0.248
CDVI PR HH1 A216.8 207 98 ES 1 86.13 53.23 53.06 0.00 0.17 1.00S 0.615
FAPR PR HHZ A238.5 234 98 EP+ 1 66.29 33.39 32.52 0.00 0.87* 1.00 0.067
FAPR PR HH1 A238.5 234 98 ES 1 90.48 57.58 57.89 0.00 -0.31 1.00S 0.089
PDPR PR HHZ A282.7 235 96 EP+ 1 71.49 38.59 38.07 0.00 0.52* 1.00 0.072 0.55 96 3.88 Z
PDPR PR HH2 A282.7 235 96 ES 1 100.24 67.34 67.76 0.00 -0.42 1.00S 0.121
IGPR PR HHZ A293.4 235 96 EP+ 1 72.63 39.73 39.42 0.00 0.31 1.00 0.075 0.55 91 3.84 Z
IGPR PR HH1 A293.4 235 96 ES 1 103.29 70.39 70.17 0.00 0.22 1.00S 0.136
ECPR PR HHZ A296.3 245 96 EP+ 1 72.50 39.60 39.78 0.00 -0.18 1.00 0.092 0.55 108 4.00 Z
ECPR PR HH1 A296.3 245 96 ES 1 104.58 71.68 70.81 0.00 0.87* 1.00S 0.137
ASPR PR HHZ A300.5 238 96 EP+ 1 73.35 40.45 40.32 0.00 0.13 1.00 0.072
CELP PR HHZ A329.2 242 95 EP+ 1 76.43 43.53 43.93 0.00 -0.40 1.00 0.076 0.55 98 3.95 Z
CELP PR HH1 A329.2 242 95 ES 1 107.89 74.99 78.20 0.00 -3.21* 0.00S 0.000
AOPR PR HHZ A332.6 248 95 EP+ 1 77.02 44.12 44.35 0.00 -0.23 1.00 0.102 0.55 106 4.02 Z
AOPR PR HH2 A332.6 248 95 ES 1 111.31 78.41 78.94 0.00 -0.53* 1.00S 0.159
UUPR PR HHZ A333.5 246 95 EP+ 1 80.39 47.49 44.47 0.00 3.02* 0.00 0.000
LSP PR HHZ A372.3 248 94 EP+ 1 82.17 49.27 49.37 0.00 -0.10 1.00 0.095 0.58 106 4.06 Z
LSP PR HH1 A372.3 248 94 ES 1 120.34 87.44 87.88 0.00 -0.44 1.00S 0.146
MLPR PR HHZ A378.2 244 94 EP+ 1 82.41 49.51 50.10 0.00 -0.59* 1.00 0.083 0.55 117 4.18 Z
MLPR PR HH2 A378.2 244 94 ES 1 122.49 89.59 89.18 0.00 0.41 1.00S 0.134
CRPR PR HHZ A382.5 245 94 EP+ 1 83.90 51.00 50.65 0.00 0.35 1.00 0.084
CRPR PR HH1 A382.5 245 94 ES 1 122.74 89.84 90.16 0.00 -0.32 1.00S 0.134