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: |
December 18, 2025 10:00:39 UTC December 18, 2025 06:00:39 Hora Local |
| Region: | Virgin Islands Platform |
| Distances: |
28.04 Km North of Anegada,BVI 55.44 Km North of Virgin Gorda,BVI 195.1 Km East-Northeast of San Juan,PR |
| Magnitude: | 3.67 Md |
| Location: | Latitude: 18.9848 Longitude: -64.3905 |
| Depth: | 53 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2025-12-18 06:42:25 |
| ID: | 20251218100036 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2025-12-18 1000 39.67 18 59.09 64 23.43 53.88 0.37 6.47 7.82 3.67 3.67D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
21 21 54.8 PR1 287 13 11 19 9 21 Q PPM 0.00 0.00 7.00 0.18 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.67 7.00 0.18 Z 3.67 7.00 0.18 D
REGION= Virgin Islands Platform
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 A 54.8 182 130 EP+ 1 49.21 9.54 10.74 0.00 -1.20* 0.01 0.000 0.00 104 2.85 Z
VGBI PR HH1 A 54.8 182 130 ES 1 59.01 19.34 19.12 0.00 0.22 1.26S 0.516
TBVI PR HHZ A 67.0 202 124 EP+ 1 51.21 11.54 11.98 0.00 -0.44 1.26 0.211
TBVI PR HH2 A 67.0 202 124 ES 1 61.24 21.57 21.32 0.00 0.25 1.26S 0.306
STVI PR HHZ A 92.0 221 115 EP+ 1 53.82 14.15 14.73 0.00 -0.58* 1.26 0.129 0.55 78 3.49 Z
STVI PR HH1 A 92.0 221 115 ES 1 65.54 25.87 26.22 0.00 -0.35 1.26S 0.209
MTP PR HHZ A157.2 232 104 EP+ 1 62.33 22.66 22.51 0.00 0.15 1.26 0.194 0.55 93 3.72 Z
MTP PR HH1 A157.2 232 104 ES 1 79.70 40.03 40.07 0.00 -0.04 1.26S 0.296
HUMP PR HHZ A180.0 240 102 EP+ 1 65.13 25.46 25.33 0.00 0.13 1.26 0.148 0.55 71 3.50 Z
HUMP PR HH1 A180.0 240 102 ES 1 84.87 45.20 45.09 0.00 0.11 1.26S 0.198
PDPR PR HHZ A202.8 239 100 EP+ 1 68.24 28.57 28.16 0.00 0.41 1.25 0.168
PDPR PR HH2 A202.8 239 100 ES 1 90.08 50.41 50.12 0.00 0.29 1.25S 0.209
IGPR PR HHZ A213.5 239 100 EP+ 1 69.64 29.97 29.49 0.00 0.48 1.22 0.174
IGPR PR HH1 A213.5 239 100 ES 1 91.49 51.82 52.49 0.00 -0.67* 1.22S 0.223
AOPR PR HHZ A259.2 255 98 EP+ 1 74.36 34.69 35.20 0.00 -0.51* 0.91 0.239 0.55 104 3.93 Z
AOPR PR HH2 A259.2 255 98 ES 1 102.63 62.96 62.66 0.00 0.30 0.91S 0.614
LSP PR HHZ A298.4 253 97 EP- 1 79.82 40.15 40.10 0.00 0.05 0.52 0.053
MLPR PR HHZ A302.1 249 97 EP+ 1 80.48 40.81 40.57 0.00 0.24 0.48 0.031 0.55 74 3.67 Z
MLPR PR HH1 A302.1 249 97 ES 1 112.44 72.77 72.21 0.00 0.56* 0.48S 0.046
CRPR PR HHZ A307.0 250 96 EP+ 1 80.40 40.73 41.19 0.00 -0.46 0.43 0.026 0.55 105 4.00 Z
CRPR PR HH1 A307.0 250 96 ES 1 111.17 71.50 73.32 0.00 -1.82* 0.00S 0.000