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 15, 2026 10:16:57 UTC August 15, 2026 06:16:57 Hora Local |
| Region: | Puerto Rico Trench |
| Distances: |
82.86 Km North of Anegada,BVI 110.92 Km North of Virgin Gorda,BVI 224.62 Km East-Northeast of San Juan,PR |
| Magnitude: | 3.54 Md |
| Location: | Latitude: 19.4871 Longitude: -64.3383 |
| Depth: | 10 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-08-15 07:29:18 |
| ID: | 20260815101652 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-08-15 1016 57.59 19 29.23 64 20.30 10.40 0.34 8.67 11.84 3.54 3.54D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
14 14 110.6 PR1 299 16 7 13 6 13 Q PPP 0.00 0.00 4.00 0.07 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.54 4.00 0.07 Z 3.54 4.00 0.07 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 A110.6 184 55 EP+ 1 74.58 16.99 16.75 0.00 0.24 1.00 0.353 0.00 60 2.36 Z
VGBI PR HH1 A110.6 184 55 ES 1 87.20 29.61 29.81 0.00 -0.21 1.00S 0.769
STVI PR HHZ A141.5 208 55 EP+ 1 78.43 20.84 20.67 0.00 0.17 1.00 0.210 0.55 81 3.52 Z
STVI PR HH2 A141.5 208 55 ES 1 94.49 36.90 36.79 0.00 0.11 1.00S 0.408
CUPR PR HHZ A164.2 218 55 EP+ 1 81.58 23.99 23.54 0.00 0.45 1.00 0.204 0.55 82 3.56 Z
CUPR PR HH2 A164.2 218 55 ES 1 99.17 41.58 41.90 0.00 -0.32 1.00S 0.401
ECPR PR HHZ A249.5 240 55 EP+ 1 91.62 34.03 34.33 0.00 -0.30 1.00 0.172 0.55 82 3.65 Z
ECPR PR HH1 A249.5 240 55 ES 1 118.26 60.67 61.11 0.00 -0.44 1.00S 0.259
IGPR PR HHZ A251.3 229 55 EP+ 1 91.69 34.10 34.57 0.00 -0.47 1.00 0.168
AOPR PR HHZ A284.1 245 55 EP+ 1 96.01 38.42 38.72 0.00 -0.30 1.00 0.226
AOPR PR HH2 A284.1 245 55 ES 1 126.80 69.21 68.92 0.00 0.29 1.00S 0.413
GBPR PR HHZ A316.0 239 55 EP+ 1 100.58 42.99 42.76 0.00 0.23 1.00 0.166
GBPR PR HH1 A316.0 239 55 ES 1 134.30 76.71 76.11 0.00 0.60* 1.00S 0.245
1 UNWEIGHTED STATIONS NOT PRINTED.