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: |
July 04, 2026 13:55:04 UTC July 04, 2026 09:55:04 Hora Local |
| Region: | Septentrional Fault Zone |
| Distances: |
80.33 Km Northeast of Punta Cana,DR 102.23 Km Northeast of Higüey,DR 161.82 Km Northwest of Mayagüez,PR |
| Magnitude: | 3.87 Md |
| Location: | Latitude: 19.3063 Longitude: -68.0803 |
| Depth: | 62 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-07-04 10:43:21 |
| ID: | 20260704135504 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-07-04 1355 4.50 19 18.38 68 4.82 62.91 0.64 2.69 6.82 3.87 3.87D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
50 50 116.4 PR1 192 19 24 40 20 47 Q PPW 0.00 0.00 19.00 0.13 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.87 19.00 0.13 Z 3.87 19.00 0.13 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 A103.6 221 117 EP- 4 16.27 11.77 16.55 0.00 -4.78X 0.00 59 2.41 Z
SMDR PR BHZ A116.4 270 114 IPD 21.96 17.46 18.01 0.00 -0.55* 2.14 0.522 0.00 80 2.70 Z
SMDR PR BHN A116.4 270 114 ES 1 37.61 33.11 32.06 0.00 1.05* 1.07S 0.414
AGPR PR HHZ A138.0 132 110 EP- 2 22.05 17.55 20.54 0.00 -2.99* 0.00 0.000 0.55 91 3.70 Z
AGPR PR HH1 A138.0 132 110 ES 1 40.44 35.94 36.56 0.00 -0.62* 1.07S 0.165
HMDR DR BHZ A148.5 248 108 EP+ 1 25.98 21.48 21.79 0.00 -0.31 1.07 0.090 0.00 94 2.88 Z
HMDR DR BHN A148.5 248 108 ES 1 43.04 38.54 38.79 0.00 -0.25 1.07S 0.239
PRSN PR HHZ A155.8 140 108 EP+ 2 24.49 19.99 22.66 0.00 -2.67* 0.00 0.000 0.55 88 3.69 Z
PRSN PR HH2 A155.8 140 108 ES 1 44.80 40.30 40.33 0.00 -0.03 1.07S 0.143
LSP PR HHZ A163.3 139 107 EP- 2 25.55 21.05 23.57 0.00 -2.52* 0.00 0.000 0.58 122 3.97 Z
LSP PR HH1 A163.3 139 107 ES 1 46.50 42.00 41.95 0.00 0.05 1.07S 0.132
AOPR PR HHZ A175.6 127 105 EP+ 1 28.17 23.67 25.06 0.00 -1.39* 1.07 0.033 0.55 125 4.03 Z
AOPR PR HH2 A175.6 127 105 ES 1 48.91 44.41 44.61 0.00 -0.20 1.07S 0.085
MLPR PR HHZ A184.0 143 105 EP+ 2 27.63 23.13 26.09 0.00 -2.96* 0.00 0.000 0.55 98 3.82 Z
MLPR PR HH2 A184.0 143 105 ES 2 49.31 44.81 46.44 0.00 -1.63* 0.30S 0.013
UUPR PR HHZ A184.8 128 105 EP- 1 30.60 26.10 26.19 0.00 -0.09 1.07 0.035 0.55 110 3.92 Z
UUPR PR HH2 A184.8 128 105 ES 1 51.35 46.85 46.62 0.00 0.23 1.07S 0.074
EMPR PR HHZ A187.4 119 104 EP+ 1 30.95 26.45 26.51 0.00 -0.06 1.07 0.051 0.55 114 3.96 Z
EMPR PR HH2 A187.4 119 104 ES 1 53.36 48.86 47.19 0.00 1.67* 0.66S 0.040
GBPR PR HHZ A194.4 139 104 EP- 2 32.12 27.62 27.36 0.00 0.26 0.43 0.008 0.58 105 3.87 Z
GBPR PR HH1 A194.4 139 104 ES 2 55.34 50.84 48.70 0.00 2.14* 0.00S 0.000
CELP PR HHZ A209.0 130 103 EP- 1 33.98 29.48 29.15 0.00 0.33 1.07 0.044 0.55 121 4.04 Z
CELP PR HH2 A209.0 130 103 ES 1 57.04 52.54 51.89 0.00 0.65* 1.07S 0.071
OBIP PR HHZ A209.2 131 103 EP+ 1 32.14 27.64 29.18 0.00 -1.54* 0.92 0.033 0.44 91 3.87 Z
OBIP PR HH2 A209.2 131 103 ES 1 57.29 52.79 51.94 0.00 0.85* 1.07S 0.076
ECPR PR HHZ A211.5 120 103 EP- 1 34.16 29.66 29.47 0.00 0.19 1.07 0.050 0.55 112 3.97 Z
ECPR PR HH1 A211.5 120 103 ES 1 56.99 52.49 52.46 0.00 0.03 1.07S 0.070
SDD DR BHZ A214.9 245 102 EP- 1 33.75 29.25 29.88 0.00 -0.63* 1.07 0.167
SDD DR BHN A214.9 245 102 ES 1 58.41 53.91 53.19 0.00 0.72* 1.07S 0.371
ICMP PR HHZ A227.2 133 102 EP- 1 35.57 31.07 31.40 0.00 -0.33 1.07 0.057
ICMP PR HH1 A227.2 133 102 ES 2 63.02 58.52 55.89 0.00 2.63* 0.00S 0.000
GCPR PR HHZ A237.7 117 101 EP+ 1 37.75 33.25 32.71 0.00 0.54* 1.07 0.061 0.55 96 3.86 Z
GCPR PR HH2 A237.7 117 101 ES 1 63.29 58.79 58.22 0.00 0.57* 1.07S 0.070
ASPR PR HHZ A240.7 125 101 EP+ 1 37.88 33.38 33.08 0.00 0.30 1.07 0.052 0.00 88 2.92 Z
ASPR PR HH2 A240.7 125 101 ES 1 62.35 57.85 58.88 0.00 -1.03* 1.07S 0.055
SJG IU BHZ A242.8 122 101 EP+ 1 37.92 33.42 33.34 0.00 0.08 1.07 0.054 0.73 96 3.74 Z
SJG IU BH1 A242.8 122 101 ES 1 64.30 59.80 59.35 0.00 0.45 1.07S 0.052
IGPR PR HHZ A255.8 125 100 EP+ 1 39.78 35.28 34.95 0.00 0.33 1.07 0.057
IGPR PR HH2 A255.8 125 100 ES 1 66.22 61.72 62.21 0.00 -0.49 1.07S 0.057
PDPR PR HHZ A259.8 122 100 EP+ 1 39.83 35.33 35.46 0.00 -0.13 1.07 0.058 0.55 98 3.90 Z
PDPR PR HH2 A259.8 122 100 ES 1 67.16 62.66 63.12 0.00 -0.46 1.07S 0.051
FAPR PR HHZ A282.7 114 99 EP+ 1 43.51 39.01 38.30 0.00 0.71* 1.07 0.076
FAPR PR HH1 A282.7 114 99 ES 2 71.38 66.88 68.17 0.00 -1.29* 0.43S 0.012
CUPR PR HHZ A315.1 110 98 EP+ 2 45.84 41.34 42.35 0.00 -1.01* 0.43 0.015 0.55 102 4.00 Z
CUPR PR HH2 A315.1 110 98 ES 2 79.15 74.65 75.38 0.00 -0.73* 0.43S 0.016
SDDR CU BHZ A339.5 265 97 EP- 1 51.14 46.64 45.42 0.00 1.22* 1.07 0.172
VGBI PR HHZ A398.1 102 96 EP- 1 57.91 53.41 52.78 0.00 0.63* 1.07 0.141
VGBI PR HH1 A398.1 102 96 ES 2 94.89 90.39 93.95 0.00 -3.56* 0.00S 0.000
2 UNWEIGHTED STATIONS NOT PRINTED.