No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands.


Earthquake Information


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 15, 2024 12:59:20 UTC
April 15, 2024 08:59:20 Hora Local
Region: Sombrero Seismic Zone
Distances: 62.33 Km North-Northwest of Anegada,BVI
85.81 Km North-Northwest of Virgin Gorda,BVI
184.39 Km East-Northeast of San Juan,PR
Magnitude: 3.75 Md
Location: Latitude: 19.2338 Longitude: -64.6123
Depth: 44 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-04-15 09:28:35
ID: 20240415125922

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-04-15  1259 20.29  19 14.03   64 36.74  44.32  0.33  3.88 11.95        3.75  3.75D                                
                                                                                         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  90.1  PR1  293  13  16  32  16  32     Q  PP0   0.00  0.00     10.00  0.18 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.75  10.00  0.18 Z        3.75  10.00  0.18 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 90.1 181 109 EP- 1  34.43 14.14 14.03 0.00  0.11  1.02     0.225 0.00  78   2.61 Z                      
TBVI PR HH1  A 90.1 181 109 ES  1  44.81 24.52 24.97 0.00 -0.45  1.02S    0.549                                        
STVI PR HHZ  A104.1 201 106 EP- 1  35.63 15.34 15.72 0.00 -0.38  1.02     0.116 0.55  78   3.48 Z                      
STVI PR HH1  A104.1 201 106 ES  1  47.46 27.17 27.98 0.00 -0.81* 0.62S    0.112                                        
FAPR PR HHZ  A157.5 225 100 EP+ 1  42.47 22.18 22.29 0.00 -0.11  1.02     0.056 0.55  80   3.56 Z                      
FAPR PR HH1  A157.5 225 100 ES  1  60.22 39.93 39.68 0.00  0.25  1.02S    0.098                                        
MTP  PR HHZ  A160.2 219 100 EP+ 1  42.85 22.56 22.63 0.00 -0.07  1.02     0.098 0.55  90   3.68 Z                      
MTP  PR HH1  A160.2 219 100 ES  1  60.71 40.42 40.28 0.00  0.14  1.02S    0.203                                        
HUMP PR HHZ  A177.8 228  99 EP- 1  45.28 24.99 24.83 0.00  0.16  1.02     0.062 0.55  84   3.63 Z                      
HUMP PR HH1  A177.8 228  99 ES  1  64.87 44.58 44.20 0.00  0.38  1.02S    0.095                                        
GCPR PR HHZ  A185.9 237  98 EP- 1  45.46 25.17 25.83 0.00 -0.66* 1.02     0.071                                        
GCPR PR HH1  A185.9 237  98 ES  1  66.50 46.21 45.98 0.00  0.23  1.02S    0.131                                        
SJG  IU BHZ  A204.3 233  97 EP- 1  48.30 28.01 28.15 0.00 -0.14  1.02     0.064                                        
SJG  IU BH1  A204.3 233  97 ES  1  69.90 49.61 50.11 0.00 -0.50  1.02S    0.082                                        
ECPR PR HHZ  A210.5 242  97 EP- 1  48.80 28.51 28.93 0.00 -0.42  1.02     0.090 0.55 117   3.97 Z                      
ECPR PR HH2  A210.5 242  97 ES  1  71.26 50.97 51.50 0.00 -0.53* 1.02S    0.169                                        
IGPR PR HHZ  A211.2 229  97 EP- 1  49.62 29.33 29.00 0.00  0.33  1.02     0.098                                        
IGPR PR HH1  A211.2 229  97 ES  1  71.91 51.62 51.62 0.00  0.00  1.02S    0.173                                        
ASPR PR HHZ  A217.0 233  97 EP+ 1  49.94 29.65 29.74 0.00 -0.09  1.02     0.074                                        
ASPR PR HH1  A217.0 233  97 ES  1  73.15 52.86 52.94 0.00 -0.08  1.02S    0.101                                        
EMPR PR HHZ  A218.7 248  97 EP- 1  50.61 30.32 29.95 0.00  0.37  1.02     0.163                                        
EMPR PR HH1  A218.7 248  97 ES  1  74.01 53.72 53.31 0.00  0.41  1.02S    0.391                                        
CELP PR HHZ  A244.0 239  96 EP- 1  53.46 33.17 33.13 0.00  0.04  1.02     0.070 0.55 108   3.93 Z                      
CELP PR HH1  A244.0 239  96 ES  1  80.04 59.75 58.97 0.00  0.78* 0.79S    0.045                                        
OBIP PR HHZ  A248.3 239  96 EP- 1  54.11 33.82 33.67 0.00  0.15  1.02     0.072 0.44  85   3.82 Z                      
OBIP PR HH1  A248.3 239  96 ES  1  80.16 59.87 59.93 0.00 -0.06  1.02S    0.078                                        
GBPR PR HHZ  A276.9 241  95 EP- 1  57.57 37.28 37.28 0.00  0.00  1.02     0.078                                        
GBPR PR HH1  A276.9 241  95 ES  1  86.45 66.16 66.36 0.00 -0.20  1.02S    0.083                                        
MLPR PR HHZ  A292.4 242  95 EP- 1  59.88 39.59 39.23 0.00  0.36  1.02     0.081 0.55 100   3.92 Z                      
MLPR PR HH1  A292.4 242  95 ES  1  89.84 69.55 69.83 0.00 -0.28  1.02S    0.086                                        
CRPR PR HHZ  A296.6 244  95 EP- 1  60.17 39.88 39.75 0.00  0.13  1.02     0.083 0.55  97   3.89 Z                      
CRPR PR HH1  A296.6 244  95 ES  1  90.55 70.26 70.75 0.00 -0.50  1.02S    0.089