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: |
October 03, 2026 15:03:20 UTC October 03, 2026 11:03:20 Hora Local |
| Region: | Septentrional Fault Zone |
| Distances: |
42.4 Km East-Northeast of Samaná,DR 77.82 Km Northwest of Punta Cana,DR 241.49 Km West-Northwest of Mayagüez,PR |
| Magnitude: | 3.71 Md |
| Location: | Latitude: 19.3481 Longitude: -68.9783 |
| Depth: | 41 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-10-04 13:08:23 |
| ID: | 20261003150320 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-10-03 1503 20.91 19 20.89 68 58.70 41.84 0.50 6.59 18.11 3.71 3.71D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
27 27 75.1 PR1 250 10 10 23 14 25 Q PPS 0.00 0.00 6.00 0.17 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.71 6.00 0.17 Z 3.71 6.00 0.17 D
REGION= Septentrional Fault 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
SMDR PR BHN A 22.9 254 147 ES 2 37.19 16.28 12.32 0.00 3.96* 0.00S 0.000
HMDR DR BHZ A 75.1 215 112 EP- 1 33.07 12.16 12.15 0.00 0.01 1.12 0.333 0.00 62 2.38 Z
HMDR DR BHN A 75.1 215 112 ES 1 42.54 21.63 21.63 0.00 0.00 1.12S 0.778
PCDR PR BHZ A111.7 145 104 EP- 1 33.61 12.70 16.56 0.00 -3.86* 0.00 0.000
AGPR PR HHZ A219.6 116 96 EP+ 1 50.56 29.65 30.02 0.00 -0.37 1.12 0.135 0.55 84 3.67 Z
AGPR PR HH1 A219.6 116 96 ES 1 73.87 52.96 53.44 0.00 -0.48 1.12S 0.240
LSP PR HHZ A238.1 122 95 EP+ 2 52.00 31.09 32.35 0.00 -1.26* 0.30 0.009 0.58 108 3.90 Z
LSP PR HH1 A238.1 122 95 ES 1 79.23 58.32 57.58 0.00 0.74* 1.12S 0.124
CRPR PR HHZ A246.9 126 95 EP+ 1 54.00 33.09 33.46 0.00 -0.37 1.12 0.213 0.55 109 3.94 Z
CRPR PR HH2 A246.9 126 95 ES 1 80.84 59.93 59.56 0.00 0.37 1.12S 0.291
MLPR PR HH2 A254.9 126 95 ES 1 81.52 60.61 61.34 0.00 -0.73* 1.12S 0.317
AOPR PR HHZ A259.4 114 95 EP- 1 55.69 34.78 35.03 0.00 -0.25 1.12 0.147 0.55 86 3.74 Z
AOPR PR HH1 A259.4 114 95 ES 1 83.96 63.05 62.35 0.00 0.70* 1.12S 0.188
UUPR PR HHZ A267.2 116 95 EP+ 1 57.40 36.49 36.02 0.00 0.47 1.12 0.135 0.55 70 3.56 Z
UUPR PR HH1 A267.2 116 95 ES 1 84.95 64.04 64.12 0.00 -0.08 1.12S 0.113
OBIP PR HH1 A289.0 119 94 ES 1 91.15 70.24 69.01 0.00 1.23* 0.84S 0.059
CELP PR HHZ A289.7 118 94 EP+ 1 59.31 38.40 38.86 0.00 -0.46 1.09 0.142
CELP PR HH2 A289.7 118 94 ES 1 89.85 68.94 69.17 0.00 -0.23 1.09S 0.088
ECPR PR HH1 A298.4 112 94 ES 1 91.58 70.67 71.11 0.00 -0.44 1.07S 0.168
ASPR PR HHZ A324.3 116 94 EP+ 1 64.50 43.59 43.23 0.00 0.36 0.98 0.120
ASPR PR HH1 A324.3 116 94 ES 1 97.77 76.86 76.95 0.00 -0.09 0.98S 0.064
GCPR PR HHZ A326.2 110 94 EP+ 1 65.30 44.39 43.46 0.00 0.93* 0.97 0.138
IGPR PR HH2 A339.5 116 94 ES 1 101.27 80.36 80.37 0.00 -0.01 0.90S 0.056
PDPR PR HH2 A345.0 114 93 ES 1 102.25 81.34 81.60 0.00 -0.26 0.87S 0.053
CUPR PR HH1 A406.4 105 93 ES 1 115.67 94.76 95.43 0.00 -0.67* 0.48S 0.075
2 UNWEIGHTED STATIONS NOT PRINTED.