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: |
September 12, 2026 02:43:30 UTC September 11, 2026 22:43:30 Hora Local |
| Region: | Sombrero Seismic Zone |
| Distances: |
64.76 Km North-Northwest of Road Town, Tortola,BVI 65.28 Km North of Charlotte Amalie, St. Thomas,USVI 140.08 Km East-Northeast of San Juan,PR |
| Magnitude: | 3.53 Md |
| Location: | Latitude: 18.9328 Longitude: -64.9091 |
| Depth: | 79 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-09-12 00:00:44 |
| ID: | 20260912024320 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-09-12 0243 30.33 18 55.97 64 54.55 79.39 0.43 5.21 4.83 3.53 3.53D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
38 38 64.4 PR1 240 16 18 35 18 36 Q PPB 0.00 0.00 18.00 0.17 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.53 18.00 0.17 Z 3.53 18.00 0.17 D
REGION= Sombrero Seismic Zone
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
TBVI PR HHZ A 64.4 151 138 EP- 1 44.09 13.76 13.89 0.00 -0.13 1.03 0.124 0.00 53 2.30 Z
TBVI PR HH1 A 64.4 151 138 ES 1 55.28 24.95 24.72 0.00 0.23 1.03S 0.232
STVI PR HHZ A 64.4 185 138 EP+ 1 43.97 13.64 13.89 0.00 -0.25 1.03 0.070 0.55 52 3.14 Z
STVI PR HH2 A 64.4 185 138 ES 1 55.24 24.91 24.72 0.00 0.19 1.03S 0.200
VGBI PR HHZ A 72.5 132 135 EP+ 1 44.93 14.60 14.59 0.00 0.01 1.03 0.174 0.00 54 2.33 Z
VGBI PR HH1 A 72.5 132 135 ES 1 56.12 25.79 25.97 0.00 -0.18 1.03S 0.277
CUPR PR HHZ A 79.7 210 132 EP- 1 45.25 14.92 15.24 0.00 -0.32 1.03 0.044 0.55 51 3.14 Z
CUPR PR HH2 A 79.7 210 132 ES 1 57.90 27.57 27.13 0.00 0.44 1.03S 0.160
FAPR PR HHZ A111.8 225 122 EP+ 3 49.86 19.53 18.49 0.00 1.04* 0.09 0.000
FAPR PR HH1 A111.8 225 122 ES 1 62.84 32.51 32.91 0.00 -0.40 1.03S 0.110
CDVI PR HHZ A131.6 173 118 EP+ 4 55.09 24.76 20.65 0.00 4.11X 0.55 71 3.50 Z
GCPR PR HHZ A141.9 242 116 EP+ 1 51.35 21.02 21.81 0.00 -0.79* 1.03 0.061 0.55 67 3.46 Z
GCPR PR HH2 A141.9 242 116 ES 1 69.26 38.93 38.82 0.00 0.11 1.03S 0.155
PDPR PR HHZ A155.1 230 113 EP- 1 54.32 23.99 23.34 0.00 0.65* 1.03 0.087 0.55 60 3.37 Z
PDPR PR HH2 A155.1 230 113 ES 1 71.37 41.04 41.55 0.00 -0.51* 1.03S 0.170
IGPR PR HHZ A165.7 230 112 EP- 1 55.55 25.22 24.57 0.00 0.65* 1.03 0.108 0.55 67 3.48 Z
IGPR PR HH1 A165.7 230 112 ES 1 73.29 42.96 43.73 0.00 -0.77* 1.03S 0.218
ECPR PR HHZ A167.8 247 112 EP- 1 54.79 24.46 24.81 0.00 -0.35 1.03 0.077 0.55 73 3.56 Z
ECPR PR HH1 A167.8 247 112 ES 1 74.91 44.58 44.16 0.00 0.42 1.03S 0.171
ASPR PR HHZ A172.1 235 111 EP+ 1 55.60 25.27 25.31 0.00 -0.04 1.03 0.074 0.00 69 2.66 Z
ASPR PR HH2 A172.1 235 111 ES 1 75.32 44.99 45.05 0.00 -0.06 1.03S 0.116
CELP PR HHZ A200.3 242 108 EP- 1 58.98 28.65 28.67 0.00 -0.02 1.03 0.064 0.55 71 3.57 Z
CELP PR HH2 A200.3 242 108 ES 1 81.84 51.51 51.03 0.00 0.48 1.03S 0.067
OBIP PR HHZ A204.5 242 108 EP+ 1 59.63 29.30 29.18 0.00 0.12 1.03 0.066 0.44 74 3.71 Z
OBIP PR HH2 A204.5 242 108 ES 1 82.22 51.89 51.94 0.00 -0.05 1.03S 0.069
AOPR PR HHZ A205.2 252 108 EP+ 1 58.87 28.54 29.26 0.00 -0.72* 1.03 0.101 0.55 95 3.84 Z
AOPR PR HH2 A205.2 252 108 ES 1 82.01 51.68 52.08 0.00 -0.40 1.03S 0.202
UUPR PR HHZ A205.5 249 108 EP- 1 60.25 29.92 29.29 0.00 0.63* 1.03 0.076 0.55 80 3.69 Z
UUPR PR HH1 A205.5 249 108 ES 1 83.23 52.90 52.14 0.00 0.76* 1.03S 0.117
GBPR PR HHZ A233.6 244 105 EP- 1 63.62 33.29 32.70 0.00 0.59* 1.03 0.075 0.58 76 3.65 Z
GBPR PR HH1 A233.6 244 105 ES 1 88.76 58.43 58.21 0.00 0.22 1.03S 0.071
LSP PR HHZ A244.7 251 105 EP+ 1 63.69 33.36 34.04 0.00 -0.68* 1.01 0.080 0.58 86 3.77 Z
LSP PR HH1 A244.7 251 105 ES 1 90.65 60.32 60.59 0.00 -0.27 1.01S 0.099
MLPR PR HHZ A249.5 246 104 EP- 1 65.05 34.72 34.64 0.00 0.08 1.00 0.072 0.55 69 3.60 Z
MLPR PR HH2 A249.5 246 104 ES 1 91.73 61.40 61.66 0.00 -0.26 1.00S 0.062
CRPR PR HHZ A254.1 247 104 EP- 1 66.05 35.72 35.20 0.00 0.52* 0.99 0.071 0.55 88 3.83 Z
CRPR PR HH1 A254.1 247 104 ES 1 92.96 62.63 62.66 0.00 -0.03 0.99S 0.059
1 UNWEIGHTED STATIONS NOT PRINTED.