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 21, 2025 13:10:31 UTC October 21, 2025 09:10:31 Hora Local |
| Region: | Septentrional Fault Zone |
| Distances: |
39.52 Km Northwest of Punta Cana,DR 49.5 Km North-Northwest of Higüey,DR 211.08 Km West-Northwest of Mayagüez,PR |
| Magnitude: | 3.68 Md |
| Location: | Latitude: 18.9935 Longitude: -68.8531 |
| Depth: | 7 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2025-10-21 10:49:06 |
| ID: | 20251021131030 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2025-10-21 1310 31.41 18 59.61 68 51.19 7.57 0.86 1.58 2.62 3.68 3.68D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
39 39 46.8 PR1 148 21 20 28 14 39 Q# PPG 0.00 0.00 16.00 0.17 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.68 16.00 0.17 Z 3.68 16.00 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
HIDR DR BHZ A 46.8 161 57 IPD 38.81 7.40 8.18 0.00 -0.78* 2.57 0.386 0.00 46 2.04 Z
HIDR DR BHN A 46.8 161 57 ES 1 45.02 13.61 14.56 0.00 -0.95* 1.29S 0.187
SMDR PR BHZ A 48.2 314 57 IPU 39.02 7.61 8.38 0.00 -0.77* 2.57 0.574 0.00 68 2.40 Z
SMDR PR BHN A 48.2 314 57 ES 1 47.33 15.92 14.92 0.00 1.00* 1.29S 0.337
HMDR DR BHZ A 60.1 248 57 IPD 41.42 10.01 10.22 0.00 -0.21 2.57 0.365 0.00 67 2.40 Z
HMDR DR BHN A 60.1 248 57 ES 1 49.26 17.85 18.19 0.00 -0.34 1.29S 0.296
PCDR PR BHZ A 72.7 136 50 IPU 42.13 10.72 12.10 0.00 -1.38* 2.57 0.257 0.55 72 3.34 Z
PCDR PR BHN A 72.7 136 50 ES 1 51.40 19.99 21.54 0.00 -1.55* 1.29S 0.118
SDD DR BHZ A126.6 243 44 EP+ 1 51.33 19.92 19.05 0.00 0.87* 1.29 0.066 0.73 60 3.11 Z
SDD DR BHN A126.6 243 44 ES 1 66.29 34.88 33.91 0.00 0.97* 1.29S 0.382
AGPR PR HHZ A192.7 107 44 EP+ 1 58.95 27.54 27.42 0.00 0.12 1.19 0.063 0.55 97 3.74 Z
AGPR PR HH1 A192.7 107 44 ES 1 80.93 49.52 48.81 0.00 0.71* 1.19S 0.154
PRSN PR HHZ A199.7 115 44 EP- 1 60.17 28.76 28.31 0.00 0.45 1.14 0.049 0.55 91 3.69 Z
PRSN PR HH1 A199.7 115 44 ES 1 82.75 51.34 50.39 0.00 0.95* 1.14S 0.126
SC01 DR BHZ A202.9 284 44 EP+ 2 64.69 33.28 28.71 0.00 4.57* 0.00 0.000
LSP PR HHZ A207.4 115 44 EP+ 1 60.64 29.23 29.27 0.00 -0.04 1.07 0.044 0.58 90 3.67 Z
LSP PR HH1 A207.4 115 44 ES 1 84.15 52.74 52.10 0.00 0.64* 1.07S 0.112
CRPR PR HHZ A214.1 120 44 EP+ 1 61.94 30.53 30.12 0.00 0.41 1.01 0.035 0.55 100 3.79 Z
CRPR PR HH1 A214.1 120 44 ES 1 86.42 55.01 53.61 0.00 1.40* 1.01S 0.094
MLPR PR HHZ A222.2 120 44 EP+ 1 63.01 31.60 31.14 0.00 0.46 0.92 0.029 0.55 94 3.74 Z
MLPR PR HH1 A222.2 120 44 ES 1 86.99 55.58 55.43 0.00 0.15 0.92S 0.078
GBPR PR HHZ A237.0 118 44 EP+ 1 65.02 33.61 33.02 0.00 0.59* 0.75 0.020 0.58 106 3.85 Z
GBPR PR HH1 A237.0 118 44 ES 1 90.58 59.17 58.78 0.00 0.39 0.75S 0.052
UUPR PR HHZ A239.6 109 44 EP+ 1 65.68 34.27 33.35 0.00 0.92* 0.72 0.022 0.55 81 3.63 Z
UUPR PR HH1 A239.6 109 44 ES 1 91.69 60.28 59.36 0.00 0.92* 0.72S 0.054
EMPR PR HHZ A251.7 102 44 EP+ 1 67.78 36.37 34.88 0.00 1.49* 0.57 0.016 0.55 102 3.85 Z
EMPR PR HH2 A251.7 102 44 ES 1 93.99 62.58 62.09 0.00 0.49 0.57S 0.038
SDDR CU BHZ A256.4 271 44 EP+ 1 71.20 39.79 35.48 0.00 4.31* 0.00 0.000 0.00 86 2.84 Z
SDDR CU BH1 A256.4 271 44 ES 1 99.09 67.68 63.15 0.00 4.53* 0.00S 0.000
CELP PR HHZ A260.8 112 44 EP+ 1 68.28 36.87 36.03 0.00 0.84* 0.46 0.008 0.55 91 3.76 Z
CELP PR HH1 A260.8 112 44 ES 1 96.39 64.98 64.13 0.00 0.85* 0.46S 0.021
SJG IU BHZ A301.7 108 44 EP+ 1 73.32 41.91 41.21 0.00 0.70* 0.08 0.000
SJG IU BH1 A301.7 108 44 ES 1 104.74 73.33 73.35 0.00 -0.02 0.08S 0.000
GCPR PR HHZ A302.0 104 44 EP+ 1 73.35 41.94 41.24 0.00 0.70* 0.08 0.000
GCPR PR HH1 A302.0 104 44 ES 1 105.45 74.04 73.41 0.00 0.63* 0.08S 0.000
PDPR PR HHZ A318.0 109 44 EP+ 1 75.58 44.17 43.27 0.00 0.90* 0.01 0.000 0.55 93 3.84 Z
PDPR PR HH2 A318.0 109 44 ES 1 108.84 77.43 77.02 0.00 0.41 0.01S 0.000
MTP PR HHZ A362.5 105 44 EP+ 1 80.60 49.19 48.90 0.00 0.29 0.00 0.000
MTP PR HH1 A362.5 105 44 ES 1 119.41 88.00 87.04 0.00 0.96* 0.00S 0.000