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: |
April 20, 2026 03:18:03 UTC April 19, 2026 23:18:03 Hora Local |
| Region: | Eastern Dominican Republic |
| Distances: |
28.71 Km West-Southeast of Higüey,DR 38.3 Km East of La Romana,DR 197.82 Km West of Mayagüez,PR |
| Magnitude: | 3.89 Md |
| Location: | Latitude: 18.4438 Longitude: -68.8855 |
| Depth: | 122 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-04-20 00:19:01 |
| ID: | 20260420031803 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-04-20 0318 3.93 18 26.63 68 53.13 122.63 0.02 1.36 0.87 3.89 3.89D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
36 36 24.3 PR1 226 15 18 7 3 36 Q PP0 0.00 0.00 7.00 0.04 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.89 7.00 0.04 Z 3.89 7.00 0.04 D
REGION= Eastern Dominican Republic
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 24.3 47 168 EP+ 1 20.55 16.62 16.63 0.00 -0.01 1.02 0.258
HIDR DR BHN A 24.3 47 168 ES 1 33.10 29.17 29.60 0.00 -0.43 0.00S 0.000
PCDR PR BHZ A 53.8 81 155 EP- 1 21.71 17.78 17.80 0.00 -0.02 1.02 0.389
PCDR PR BHN A 53.8 81 155 ES 1 35.62 31.69 31.68 0.00 0.01 1.02S 0.818
HMDR DR BHZ A 64.7 307 151 EP- 1 22.38 18.45 18.42 0.00 0.03 1.02 0.429 0.00 98 2.95 Z
HMDR DR BHE A 64.7 307 151 ES 1 36.68 32.75 32.79 0.00 -0.04 1.02S 0.841
SMDR PR BHZ A 98.9 342 139 EP- 1 24.79 20.86 20.89 0.00 -0.03 0.95 0.443
SMDR PR BHE A 98.9 342 139 ES 1 41.13 37.20 37.18 0.00 0.02 0.95S 0.819
AGPR PR HHZ A187.5 88 121 EP- 1 34.09 30.16 29.51 0.00 0.65* 0.00 0.000
AGPR PR HH1 A187.5 88 121 ES 1 56.57 52.64 52.53 0.00 0.11 0.00S 0.000
LSP PR HHZ A192.6 98 120 EP+ 1 34.38 30.45 30.07 0.00 0.38 0.00 0.000 0.58 99 3.93 Z
LSP PR HH1 A192.6 98 120 ES 1 57.75 53.82 53.52 0.00 0.30 0.00S 0.000
CRPR PR HHZ A194.0 104 120 EP- 1 33.97 30.04 30.22 0.00 -0.18 0.00 0.000 0.55 93 3.90 Z
CRPR PR HH1 A194.0 104 120 ES 1 57.51 53.58 53.79 0.00 -0.21 0.00S 0.000
GBPR PR HHZ A218.5 103 117 EP+ 1 36.76 32.83 32.94 0.00 -0.11 0.00 0.000 0.58 92 3.89 Z
GBPR PR HH1 A218.5 103 117 ES 1 61.86 57.93 58.63 0.00 -0.70* 0.00S 0.000
AOPR PR HHZ A225.5 92 116 EP+ 1 38.53 34.60 33.73 0.00 0.87* 0.00 0.000 0.55 89 3.89 Z
AOPR PR HH2 A225.5 92 116 ES 1 62.67 58.74 60.04 0.00 -1.30* 0.00S 0.000
UUPR PR HHZ A229.9 94 116 EP+ 1 39.74 35.81 34.23 0.00 1.58* 0.00 0.000 0.55 76 3.75 Z
UUPR PR HH1 A229.9 94 116 ES 1 64.12 60.19 60.93 0.00 -0.74* 0.00S 0.000
CELP PR HHZ A247.3 99 114 EP- 1 39.95 36.02 36.22 0.00 -0.20 0.00 0.000 0.55 71 3.71 Z
CELP PR HH1 A247.3 99 114 ES 1 67.07 63.14 64.47 0.00 -1.33* 0.00S 0.000
EMPR PR HHZ A248.9 88 114 EP- 2 41.60 37.67 36.41 0.00 1.26* 0.00 0.000
EMPR PR HH1 A248.9 88 114 ES 2 66.10 62.17 64.81 0.00 -2.64* 0.00S 0.000
ECPR PR HHZ A267.0 92 112 EP- 3 42.49 38.56 38.51 0.00 0.05 0.00 0.000
ECPR PR HH1 A267.0 92 112 ES 3 70.64 66.71 68.55 0.00 -1.84* 0.00S 0.000
SJG IU BHZ A291.7 96 110 EP- 3 45.04 41.11 41.40 0.00 -0.29 0.00 0.000
SJG IU BH1 A291.7 96 110 ES 3 78.16 74.23 73.69 0.00 0.54* 0.00S 0.000
PDPR PR HHZ A306.6 98 109 EP+ 3 48.88 44.95 43.18 0.00 1.77* 0.00 0.000
PDPR PR HH2 A306.6 98 109 ES 3 79.47 75.54 76.86 0.00 -1.32* 0.00S 0.000
CUPR PR HHZ A381.3 91 106 EP- 3 57.14 53.21 52.17 0.00 1.04* 0.00 0.000
CUPR PR HH1 A381.3 91 106 ES 3 91.65 87.72 92.86 0.00 -5.14* 0.00S 0.000
STVI PR HHZ A415.6 90 104 EP- 3 57.95 54.02 56.36 0.00 -2.34* 0.00 0.000
STVI PR HH1 A415.6 90 104 ES 3 100.24 96.31100.32 0.00 -4.01* 0.00S 0.000
VGBI PR HHZ A474.0 88 102 EP- 3 67.49 63.56 63.54 0.00 0.02 0.00 0.000
VGBI PR HH1 A474.0 88 102 ES 3 110.33106.40113.10 0.00 -6.70* 0.00S 0.000