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 07:48:29 UTC March 31, 2026 03:48:29 Hora Local |
| Region: | Puerto Rico Trench |
| Distances: |
106.35 Km North-Northeast of Anegada,BVI 133.68 Km North-Northeast of Virgin Gorda,BVI 277.68 Km East-Northeast of San Juan,PR |
| Magnitude: | 3.55 Md |
| Location: | Latitude: 19.542 Longitude: -63.8148 |
| Depth: | 30 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 06:50:20 |
| ID: | 20260331074836 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-03-31 0748 29.02 19 32.52 63 48.89 30.62 0.49 2.81 30.34 3.55 3.55D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
26 26 131.8 PR1 304 15 13 26 13 26 Q- PPW 0.00 0.00 6.00 0.19 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.55 6.00 0.19 Z 3.55 6.00 0.19 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 A131.8 209 95 EP+ 1 46.52 17.50 18.83 0.00 -1.33* 0.17 0.006 0.00 70 2.53 Z
VGBI PR HH2 A131.8 209 95 ES 1 62.70 33.68 33.52 0.00 0.16 1.05S 0.479
TBVI PR HHZ A150.4 215 94 EP- 1 49.24 20.22 21.17 0.00 -0.95* 1.05 0.154 0.00 44 2.13 Z
TBVI PR HH1 A150.4 215 94 ES 1 66.60 37.58 37.68 0.00 -0.10 1.05S 0.255
STVI PR HHZ A178.3 223 94 EP- 1 52.91 23.89 24.69 0.00 -0.80* 1.05 0.100 0.55 78 3.54 Z
STVI PR HH2 A178.3 223 94 ES 1 73.52 44.50 43.95 0.00 0.55* 1.05S 0.135
CUPR PR HHZ A206.4 229 93 EP+ 1 56.72 27.70 28.24 0.00 -0.54* 1.05 0.083 0.55 84 3.64 Z
CUPR PR HH2 A206.4 229 93 ES 1 78.80 49.78 50.27 0.00 -0.49 1.05S 0.099
CDVI PR HHZ A222.0 207 93 EP- 1 58.92 29.90 30.21 0.00 -0.31 1.05 0.243 0.55 76 3.56 Z
CDVI PR HH1 A222.0 207 93 ES 1 83.20 54.18 53.77 0.00 0.41 1.05S 0.524
PDPR PR HHZ A287.5 235 92 EP+ 1 68.03 39.01 38.50 0.00 0.51* 1.05 0.084
PDPR PR HH1 A287.5 235 92 ES 1 97.40 68.38 68.53 0.00 -0.15 1.05S 0.123
IGPR PR HHZ A298.2 235 92 EP- 1 69.41 40.39 39.85 0.00 0.54* 1.05 0.088
IGPR PR HH1 A298.2 235 92 ES 1 100.14 71.12 70.93 0.00 0.19 1.05S 0.136
ECPR PR HHZ A300.7 244 92 EP- 1 69.61 40.59 40.17 0.00 0.42 1.05 0.092
ECPR PR HH2 A300.7 244 92 ES 1 100.91 71.89 71.50 0.00 0.39 1.05S 0.119
CELP PR HHZ A333.7 242 91 EP- 1 73.01 43.99 44.35 0.00 -0.36 1.05 0.087
CELP PR HH1 A333.7 242 91 ES 1 108.21 79.19 78.94 0.00 0.25 1.05S 0.117
AOPR PR HHZ A336.8 248 91 EP- 1 74.14 45.12 44.74 0.00 0.38 1.05 0.106 0.55 90 3.84 Z
AOPR PR HH2 A336.8 248 91 ES 1 108.08 79.06 79.64 0.00 -0.58* 1.05S 0.145
GBPR PR HHZ A366.9 243 91 EP- 1 78.40 49.38 48.55 0.00 0.83* 1.05 0.091
GBPR PR HH1 A366.9 243 91 ES 1 114.89 85.87 86.42 0.00 -0.55* 1.05S 0.131
CRPR PR HHZ A386.9 245 91 EP- 1 80.67 51.65 51.09 0.00 0.56* 1.05 0.095
CRPR PR HH2 A386.9 245 91 ES 1 120.05 91.03 90.94 0.00 0.09 1.05S 0.133
HMDR DR BHZ A592.2 263 91 EP- 1 105.83 76.81 77.14 0.00 -0.33 0.85 0.135
HMDR DR BHE A592.2 263 91 ES 1 166.14137.12137.31 0.00 -0.19 0.85S 0.228