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 28, 2025 05:37:46 UTC April 28, 2025 01:37:46 Hora Local |
| Region: | Sombrero Seismic Zone |
| Distances: |
62.34 Km North-Northwest of Anegada,BVI 84.31 Km North-Northwest of Virgin Gorda,BVI 178.02 Km East-Northeast of San Juan,PR |
| Magnitude: | 3.69 Md |
| Location: | Latitude: 19.2041 Longitude: -64.662 |
| Depth: | 59 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2025-04-28 08:45:11 |
| ID: | 20250428053746 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2025-04-28 0537 46.81 19 12.25 64 39.72 59.22 0.27 3.99 7.56 3.69 3.69D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
32 32 86.9 PR1 289 15 16 29 13 30 Q PPX 0.00 0.00 10.00 0.15 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.69 10.00 0.15 Z 3.69 10.00 0.15 D
REGION= Sombrero Seismic 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
TBVI PR HHZ A 86.9 177 120 IPD 61.04 14.23 14.47 0.00 -0.24 1.96 0.532 0.00 83 2.69 Z
TBVI PR HH1 A 86.9 177 120 ES 1 72.57 25.76 25.76 0.00 0.00 0.98S 0.352
STVI PR HHZ A 99.3 199 116 EP+ 1 62.43 15.62 15.85 0.00 -0.23 0.98 0.070 0.55 87 3.61 Z
STVI PR HH2 A 99.3 199 116 ES 1 75.33 28.52 28.21 0.00 0.31 0.98S 0.242
MTP PR HHZ A154.4 218 106 EP- 1 69.41 22.60 22.36 0.00 0.24 0.98 0.093 0.55 83 3.62 Z
MTP PR HH1 A154.4 218 106 ES 1 86.75 39.94 39.80 0.00 0.14 0.98S 0.236
HUMP PR HHZ A171.8 227 104 EP- 1 71.70 24.89 24.47 0.00 0.42 0.98 0.056 0.55 92 3.74 Z
HUMP PR HH1 A171.8 227 104 ES 1 90.27 43.46 43.56 0.00 -0.10 0.98S 0.121
GCPR PR HHZ A179.7 237 104 EP- 1 72.04 25.23 25.44 0.00 -0.21 0.98 0.067 0.55 82 3.64 Z
GCPR PR HH1 A179.7 237 104 ES 1 91.48 44.67 45.28 0.00 -0.61* 0.94S 0.158
PDPR PR HHZ A194.5 228 103 EP+ 1 73.77 26.96 27.27 0.00 -0.31 0.98 0.087
PDPR PR HH1 A194.5 228 103 ES 1 95.64 48.83 48.54 0.00 0.29 0.98S 0.184
ECPR PR HHZ A204.4 242 102 EP- 1 75.45 28.64 28.48 0.00 0.16 0.98 0.088 0.55 96 3.81 Z
ECPR PR HH1 A204.4 242 102 ES 1 97.42 50.61 50.69 0.00 -0.08 0.98S 0.212
IGPR PR HHZ A205.1 229 102 EP- 1 75.43 28.62 28.57 0.00 0.05 0.98 0.096
ASPR PR HHZ A210.9 233 101 EP- 1 76.25 29.44 29.29 0.00 0.15 0.98 0.068 0.00 90 2.90 Z
ASPR PR HH2 A210.9 233 101 ES 1 98.69 51.88 52.14 0.00 -0.26 0.98S 0.119
CELP PR HHZ A237.8 239 100 EP+ 1 79.67 32.86 32.63 0.00 0.23 0.98 0.064 0.55 98 3.87 Z
CELP PR HH2 A237.8 239 100 ES 1 104.74 57.93 58.08 0.00 -0.15 0.98S 0.090
AOPR PR HHZ A240.2 248 100 EP+ 1 79.59 32.78 32.92 0.00 -0.14 0.98 0.130 0.55 106 3.94 Z
AOPR PR HH2 A240.2 248 100 ES 1 106.00 59.19 58.60 0.00 0.59* 0.96S 0.302
OBIP PR HHZ A242.1 239 100 EP- 1 79.70 32.89 33.17 0.00 -0.28 0.98 0.066
OBIP PR HH1 A242.1 239 100 ES 1 105.65 58.84 59.04 0.00 -0.20 0.98S 0.092
GBPR PR HHZ A270.8 241 99 EP+ 1 83.73 36.92 36.74 0.00 0.18 0.98 0.074
GBPR PR HH2 A270.8 241 99 ES 1 111.89 65.08 65.40 0.00 -0.32 0.98S 0.095
LSP PR HHZ A279.9 247 98 EP- 1 84.68 37.87 37.89 0.00 -0.02 0.98 0.092 0.58 100 3.91 Z
MLPR PR HHZ A286.2 242 98 EP+ 1 85.70 38.89 38.68 0.00 0.21 0.98 0.077
MLPR PR HH1 A286.2 242 98 ES 1 114.28 67.47 68.85 0.00 -1.38* 0.00S 0.000
CRPR PR HHZ A290.4 244 98 EP+ 1 86.24 39.43 39.20 0.00 0.23 0.98 0.077
CRPR PR HH1 A290.4 244 98 ES 1 115.90 69.09 69.78 0.00 -0.69* 0.66S 0.045
2 UNWEIGHTED STATIONS NOT PRINTED.