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 07:56:55 UTC March 31, 2026 03:56:55 Hora Local |
| Region: | Puerto Rico Trench |
| Distances: |
119.27 Km Northeast of Anegada,BVI 144.71 Km Northeast of Virgin Gorda,BVI 298.42 Km East-Northeast of San Juan,PR |
| Magnitude: | 3.93 Md |
| Location: | Latitude: 19.513 Longitude: -63.5915 |
| Depth: | 51 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 04:40:18 |
| ID: | 20260331075653 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-03-31 0756 55.10 19 30.78 63 35.49 51.07 0.55 4.99 17.36 3.93 3.93D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
32 32 141.8 PR1 323 15 17 32 15 32 Q PP0 0.00 0.00 9.00 0.09 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.93 9.00 0.09 Z 3.93 9.00 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 A141.8 218 104 EP- 1 74.49 19.39 20.54 0.00 -1.15* 1.02 0.176 0.00 100 2.91 Z
VGBI PR HH1 A141.8 218 104 ES 1 91.61 36.51 36.56 0.00 -0.05 1.06S 0.412
TBVI PR HHZ A162.4 223 102 EP- 1 77.60 22.50 23.07 0.00 -0.57* 1.06 0.123 0.00 89 2.82 Z
TBVI PR HH1 A162.4 223 102 ES 1 96.13 41.03 41.06 0.00 -0.03 1.06S 0.233
STVI PR HHZ A192.8 229 100 EP- 1 81.70 26.60 26.85 0.00 -0.25 1.06 0.081
STVI PR HH1 A192.8 229 100 ES 1 102.14 47.04 47.79 0.00 -0.75* 1.06S 0.123
CUPR PR HHZ A222.6 234 99 EP+ 2 85.75 30.65 30.56 0.00 0.09 0.42 0.010
CUPR PR HH1 A222.6 234 99 ES 1 110.05 54.95 54.40 0.00 0.55* 1.06S 0.088
CDVI PR HHZ A230.9 213 98 EP- 1 87.33 32.23 31.60 0.00 0.63* 1.06 0.244 0.55 118 4.01 Z
CDVI PR HH1 A230.9 213 98 ES 1 110.69 55.59 56.25 0.00 -0.66* 1.06S 0.622
GCPR PR HHZ A294.5 244 96 EP+ 1 94.28 39.18 39.58 0.00 -0.40 1.06 0.074
GCPR PR HH2 A294.5 244 96 ES 1 126.02 70.92 70.45 0.00 0.47 1.06S 0.100
PDPR PR HHZ A305.1 238 96 EP- 1 96.70 41.60 40.92 0.00 0.68* 1.06 0.068
PDPR PR HH2 A305.1 238 96 ES 1 127.88 72.78 72.84 0.00 -0.06 1.06S 0.103
SJG IU BHZ A311.2 241 96 EP+ 1 95.97 40.87 41.68 0.00 -0.81* 1.06 0.065 0.73 83 3.66 Z
SJG IU BH2 A311.2 241 96 ES 1 129.71 74.61 74.19 0.00 0.42 1.06S 0.087
IGPR PR HHZ A315.8 238 96 EP+ 1 97.86 42.76 42.26 0.00 0.50* 1.06 0.071 0.55 92 3.88 Z
IGPR PR HH1 A315.8 238 96 ES 1 131.07 75.97 75.22 0.00 0.75* 1.06S 0.115
ECPR PR HHZ A320.6 247 96 EP- 2 97.62 42.52 42.86 0.00 -0.34 0.42 0.013 0.55 107 4.02 Z
ECPR PR HH1 A320.6 247 96 ES 2 131.63 76.53 76.29 0.00 0.24 0.42S 0.019
ASPR PR HHZ A323.6 240 95 EP+ 1 98.71 43.61 43.24 0.00 0.37 1.06 0.068
CELP PR HHZ A353.0 244 95 EP- 1 101.81 46.71 46.95 0.00 -0.24 1.06 0.071
CELP PR HH2 A353.0 244 95 ES 1 137.95 82.85 83.57 0.00 -0.72* 1.06S 0.099
AOPR PR HHZ A357.4 250 95 EP+ 1 102.06 46.96 47.50 0.00 -0.54* 1.06 0.098 0.55 92 3.93 Z
AOPR PR HH2 A357.4 250 95 ES 1 138.91 83.81 84.55 0.00 -0.74* 1.06S 0.154
UUPR PR HHZ A358.1 248 95 EP+ 1 102.89 47.79 47.59 0.00 0.20 1.06 0.084
UUPR PR HH1 A358.1 248 95 ES 1 140.63 85.53 84.71 0.00 0.82* 1.06S 0.122
GBPR PR HHZ A386.4 245 94 EP+ 1 106.52 51.42 51.16 0.00 0.26 1.06 0.075 0.58 90 3.94 Z
MLPR PR HHZ A402.4 246 94 EP+ 1 108.43 53.33 53.17 0.00 0.16 1.06 0.077
MLPR PR HH1 A402.4 246 94 ES 1 149.42 94.32 94.64 0.00 -0.32 1.06S 0.116
CRPR PR HHZ A406.9 247 94 EP+ 1 108.83 53.73 53.75 0.00 -0.02 1.06 0.079 0.55 136 4.37 Z
CRPR PR HH2 A406.9 247 94 ES 1 150.02 94.92 95.67 0.00 -0.75* 1.06S 0.117