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 09:45:12 UTC March 31, 2026 05:45:12 Hora Local |
| Region: | Puerto Rico Trench |
| Distances: |
100.07 Km Northeast of Anegada,BVI 127.1 Km North-Northeast of Virgin Gorda,BVI 274.16 Km East-Northeast of San Juan,PR |
| Magnitude: | 4.12 Md |
| Location: | Latitude: 19.4741 Longitude: -63.8168 |
| Depth: | 33 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 07:01:59 |
| ID: | 20260331094510 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-03-31 0945 12.35 19 28.45 63 49.01 33.90 0.43 3.09 22.23 4.12 4.12D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
36 36 125.2 PR1 319 19 18 31 14 36 Q PPM 0.00 0.00 15.00 0.17 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
4.12 15.00 0.17 Z 4.12 15.00 0.17 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 A125.2 210 98 EP+ 1 29.29 16.94 18.04 0.00 -1.10* 1.03 0.184 0.00 127 3.07 Z
VGBI PR HH1 A125.2 210 98 ES 1 44.98 32.63 32.11 0.00 0.52* 1.03S 0.422
TBVI PR HHZ A144.1 217 96 EP+ 1 32.25 19.90 20.42 0.00 -0.52* 1.03 0.112 0.00 121 3.05 Z
TBVI PR HH1 A144.1 217 96 ES 1 48.87 36.52 36.35 0.00 0.17 1.03S 0.230
STVI PR HHZ A172.7 225 95 EP+ 1 36.04 23.69 24.02 0.00 -0.33 1.03 0.071 0.55 114 3.88 Z
STVI PR HH1 A172.7 225 95 ES 1 55.18 42.83 42.76 0.00 0.07 1.03S 0.123
CUPR PR HHZ A201.3 231 94 EP+ 1 40.17 27.82 27.63 0.00 0.19 1.03 0.057 0.55 133 4.06 Z
CUPR PR HH1 A201.3 231 94 ES 1 61.68 49.33 49.18 0.00 0.15 1.03S 0.090
CDVI PR HHZ A215.3 208 94 EP+ 1 41.64 29.29 29.38 0.00 -0.09 1.03 0.245
CDVI PR HH1 A215.3 208 94 ES 1 64.78 52.43 52.30 0.00 0.13 1.03S 0.621
FAPR PR HHZ A238.7 235 93 EP+ 1 47.15 34.80 32.35 0.00 2.45* 0.00 0.000 0.55 80 3.63 Z
FAPR PR HH1 A238.7 235 93 ES 1 67.44 55.09 57.58 0.00 -2.49* 0.00S 0.000
GCPR PR HHZ A271.5 242 93 EP+ 1 48.61 36.26 36.49 0.00 -0.23 1.03 0.062
GCPR PR HH1 A271.5 242 93 ES 1 76.58 64.23 64.95 0.00 -0.72* 1.03S 0.095
PDPR PR HHZ A283.0 236 93 EP+ 1 50.93 38.58 37.94 0.00 0.64* 1.03 0.062 0.55 101 3.89 Z
PDPR PR HH2 A283.0 236 93 ES 1 79.96 67.61 67.53 0.00 0.08 1.03S 0.106
IGPR PR HHZ A293.7 236 92 EP- 1 52.24 39.89 39.30 0.00 0.59* 1.03 0.065 0.55 100 3.90 Z
IGPR PR HH1 A293.7 236 92 ES 1 81.41 69.06 69.95 0.00 -0.89* 1.03S 0.118
ECPR PR HHZ A297.2 245 92 EP+ 1 51.88 39.53 39.75 0.00 -0.22 1.03 0.070 0.55 136 4.18 Z
ECPR PR HH1 A297.2 245 92 ES 1 80.57 68.22 70.75 0.00 -2.53* 0.00S 0.000
ASPR PR HHZ A301.0 239 92 EP+ 1 52.84 40.49 40.23 0.00 0.26 1.03 0.060
ASPR PR HH1 A301.0 239 92 ES 1 80.72 68.37 71.61 0.00 -3.24* 0.00S 0.000
CELP PR HHZ A330.0 243 92 EP+ 1 56.30 43.95 43.89 0.00 0.06 1.03 0.063 0.55 122 4.12 Z
CELP PR HH1 A330.0 243 92 ES 1 90.68 78.33 78.12 0.00 0.21 1.03S 0.097
AOPR PR HHZ A333.8 249 92 EP+ 1 56.63 44.28 44.37 0.00 -0.09 1.03 0.085 0.55 146 4.29 Z
AOPR PR HH2 A333.8 249 92 ES 1 91.80 79.45 78.98 0.00 0.47 1.03S 0.142
UUPR PR HHZ A334.6 247 92 EP+ 1 56.74 44.39 44.47 0.00 -0.08 1.03 0.074 0.55 130 4.18 Z
UUPR PR HH1 A334.6 247 92 ES 1 92.13 79.78 79.16 0.00 0.62* 1.03S 0.116
GBPR PR HHZ A363.3 244 92 EP+ 1 61.04 48.69 48.10 0.00 0.59* 1.03 0.067 0.58 135 4.23 Z
GBPR PR HH1 A363.3 244 92 ES 1 98.29 85.94 85.62 0.00 0.32 1.03S 0.106
LSP PR HHZ A373.5 248 92 EP+ 1 61.78 49.43 49.40 0.00 0.03 1.03 0.075 0.58 117 4.12 Z
LSP PR HH1 A373.5 248 92 ES 1 100.13 87.78 87.93 0.00 -0.15 1.03S 0.118
MLPR PR HHZ A379.1 245 92 EP+ 1 62.56 50.21 50.10 0.00 0.11 1.03 0.069 0.55 117 4.15 Z
MLPR PR HH1 A379.1 245 92 ES 1 101.04 88.69 89.18 0.00 -0.49 1.03S 0.109
CRPR PR HHZ A383.5 246 92 EP+ 1 62.80 50.45 50.67 0.00 -0.22 1.03 0.070 0.55 149 4.38 Z
CRPR PR HH1 A383.5 246 92 ES 1 100.31 87.96 90.19 0.00 -2.23* 0.01S 0.000