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: |
August 17, 2026 08:02:56 UTC August 17, 2026 04:02:56 Hora Local |
| Region: | Virgin Islands Platform |
| Distances: |
21.1 Km North-Northwest of Anegada,BVI 47.85 Km North of Virgin Gorda,BVI 191.12 Km East-Northeast of San Juan,PR |
| Magnitude: | 3.76 Md |
| Location: | Latitude: 18.9161 Longitude: -64.4056 |
| Depth: | 14 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-08-17 07:03:59 |
| ID: | 20260817080254 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-08-17 0802 56.68 18 54.97 64 24.34 14.59 0.51 1.84 3.12 3.76 3.76D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
41 41 47.2 PR1 278 21 21 35 17 41 Q# PPM 0.00 0.00 12.00 0.16 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.76 12.00 0.16 Z 3.76 12.00 0.16 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 47.2 179 91 IPD 64.78 8.10 8.08 0.00 0.02 2.88 0.507
VGBI PR HH1 A 47.2 179 91 ES 1 71.02 14.34 14.38 0.00 -0.04 1.44S 0.293
TBVI PR HHZ A 59.4 203 90 EP- 1 65.99 9.31 9.81 0.00 -0.50* 1.44 0.158 0.00 84 2.61 Z
TBVI PR HH1 A 59.4 203 90 ES 1 73.64 16.96 17.46 0.00 -0.50* 1.44S 0.541
STVI PR HHZ A 85.3 224 63 IPD 69.30 12.62 13.20 0.00 -0.58* 2.88 0.224 0.55 91 3.56 Z
STVI PR HH1 A 85.3 224 63 ES 1 79.61 22.93 23.50 0.00 -0.57* 1.44S 0.164
CUPR PR HHZ A114.5 235 63 EP+ 1 73.12 16.44 16.90 0.00 -0.46 1.44 0.059 0.55 96 3.64 Z
CUPR PR HH1 A114.5 235 63 ES 1 86.09 29.41 30.08 0.00 -0.67* 1.44S 0.121
CDVI PR HHZ A134.3 197 63 EP+ 1 76.94 20.26 19.41 0.00 0.85* 1.44 0.179
CDVI PR HH1 A134.3 197 63 ES 1 92.07 35.39 34.55 0.00 0.84* 1.44S 0.546
FAPR PR HHZ A153.1 240 63 EP+ 1 78.40 21.72 21.78 0.00 -0.06 1.44 0.068 0.55 84 3.57 Z
FAPR PR HH1 A153.1 240 63 ES 1 94.80 38.12 38.77 0.00 -0.65* 1.44S 0.117
GCPR PR HHZ A189.4 250 63 EP+ 1 83.11 26.43 26.38 0.00 0.05 1.36 0.090 0.55 99 3.76 Z
GCPR PR HH1 A189.4 250 63 ES 1 103.77 47.09 46.96 0.00 0.13 1.36S 0.119
PDPR PR HHZ A197.6 241 63 EP+ 1 84.38 27.70 27.42 0.00 0.28 1.31 0.058 0.55 101 3.78 Z
PDPR PR HH2 A197.6 241 63 ES 1 105.09 48.41 48.81 0.00 -0.40 1.31S 0.096
IGPR PR HHZ A208.3 240 63 EP+ 1 85.96 29.28 28.77 0.00 0.51* 1.21 0.048 0.55 96 3.75 Z
IGPR PR HH1 A208.3 240 63 ES 1 108.84 52.16 51.21 0.00 0.95* 1.21S 0.083
ASPR PR HHZ A216.7 244 63 EP+ 1 86.41 29.73 29.84 0.00 -0.11 1.12 0.048 0.00 98 2.92 Z
ASPR PR HH1 A216.7 244 63 ES 1 110.65 53.97 53.12 0.00 0.85* 1.12S 0.072
ECPR PR HHZ A216.9 253 63 EP+ 1 86.06 29.38 29.86 0.00 -0.48 1.12 0.068 0.55 108 3.87 Z
ECPR PR HH1 A216.9 253 63 ES 1 110.32 53.64 53.15 0.00 0.49 1.12S 0.085
EMPR PR HHZ A229.3 259 63 EP+ 1 88.69 32.01 31.43 0.00 0.58* 0.97 0.064
EMPR PR HH1 A229.3 259 63 ES 1 114.06 57.38 55.95 0.00 1.43* 0.06S 0.000
CELP PR HHZ A247.8 249 63 EP+ 1 90.60 33.92 33.77 0.00 0.15 0.72 0.024 0.55 107 3.89 Z
CELP PR HH1 A247.8 249 63 ES 1 116.43 59.75 60.11 0.00 -0.36 0.72S 0.032
OBIP PR HHZ A251.8 248 63 EP+ 1 91.43 34.75 34.27 0.00 0.48 0.66 0.019
OBIP PR HH1 A251.8 248 63 ES 1 117.23 60.55 61.00 0.00 -0.45 0.66S 0.027
UUPR PR HHZ A255.2 254 63 EP+ 1 92.09 35.41 34.70 0.00 0.71* 0.62 0.021
UUPR PR HH1 A255.2 254 63 ES 1 117.30 60.62 61.77 0.00 -1.15* 0.55S 0.021
AOPR PR HHZ A255.8 257 63 EP+ 1 91.66 34.98 34.78 0.00 0.20 0.61 0.023 0.55 124 4.03 Z
AOPR PR HH2 A255.8 257 63 ES 1 116.51 59.83 61.91 0.00 -2.08* 0.00S 0.000
GBPR PR HHZ A281.4 249 63 EP+ 1 97.53 40.85 38.02 0.00 2.83* 0.00 0.000
AGPR PR HHZ A289.8 261 63 EP+ 1 95.67 38.99 39.08 0.00 -0.09 0.20 0.003
AGPR PR HH2 A289.8 261 63 ES 1 125.94 69.26 69.56 0.00 -0.30 0.20S 0.003
LSP PR HHZ A294.7 255 63 EP+ 1 97.77 41.09 39.71 0.00 1.38* 0.03 0.000
LSP PR HH1 A294.7 255 63 ES 1 127.59 70.91 70.68 0.00 0.23 0.16S 0.001
MLPR PR HHZ A297.9 250 63 EP+ 1 97.42 40.74 40.11 0.00 0.63* 0.13 0.000
MLPR PR HH1 A297.9 250 63 ES 1 127.77 71.09 71.40 0.00 -0.31 0.13S 0.001
CRPR PR HHZ A302.9 252 63 EP+ 1 97.53 40.85 40.75 0.00 0.10 0.09 0.000 0.55 128 4.11 Z
CRPR PR HH1 A302.9 252 63 ES 1 128.86 72.18 72.53 0.00 -0.35 0.09S 0.000