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: December 26, 2024 03:41:04 UTC
December 25, 2024 23:41:04 Hora Local
Region: 19° N Fault Zone
Distances: 128.15 Km North-Northeast of Loiza,PR
134.98 Km North of Luquillo,PR
138.56 Km North-Northeast of San Juan,PR
Magnitude: 4.01 Md
Location: Latitude: 19.5616 Longitude: -65.5923
Depth: 87 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-12-26 00:30:04
ID: 20241226034105

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-12-26  0341  4.22  19 33.70   65 35.54  87.25  0.47  4.28  9.62        4.01  4.01D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  35   35 142.6  PR1  241  10  18  33  15  35     Q  PPE   0.00  0.00     15.00  0.11 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         4.01  15.00  0.11 Z        4.01  15.00  0.11 D                                                

REGION= 19 N 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  
CUPR PR HHZ  A142.6 166 118 EP- 1  26.43 22.21 22.35 0.00 -0.14  1.03     0.119 0.55 113   3.95 Z                      
CUPR PR HH2  A142.6 166 118 ES  1  44.05 39.83 39.78 0.00  0.05  1.03S    0.292                                        
STVI PR HHZ  A149.7 153 117 EP+ 1  28.06 23.84 23.14 0.00  0.70* 1.03     0.170 0.55 110   3.93 Z                      
EMPR PR HH1  A155.4 220 116 ES  1  46.82 42.60 42.35 0.00  0.25  1.03S    0.363                                        
HUMP PR HHZ  A159.4 190 115 EP+ 1  27.94 23.72 24.25 0.00 -0.53* 1.03     0.052 0.55 119   4.01 Z                      
HUMP PR HH2  A159.4 190 115 ES  1  47.26 43.04 43.17 0.00 -0.13  1.03S    0.103                                        
MTP  PR HHZ  A162.1 178 115 EP+ 1  28.49 24.27 24.56 0.00 -0.29  1.03     0.076 0.55 118   4.01 Z                      
MTP  PR HH2  A162.1 178 115 ES  1  47.28 43.06 43.72 0.00 -0.66* 1.03S    0.133                                        
TBVI PR HHZ  A162.6 140 115 EP+ 1  29.48 25.26 24.61 0.00  0.65* 1.03     0.239 0.00 119   3.16 Z                      
TBVI PR HH1  A162.6 140 115 ES  2  49.86 45.64 43.81 0.00  1.83* 0.00S    0.000                                        
SJG  IU BHZ  A170.9 201 114 EP+ 1  29.41 25.19 25.56 0.00 -0.37  1.03     0.045 0.73 101   3.75 Z                      
SJG  IU BH2  A170.9 201 114 ES  1  49.75 45.53 45.50 0.00  0.03  1.03S    0.082                                        
PDPR PR HHZ  A176.8 195 113 EP+ 1  31.17 26.95 26.24 0.00  0.71* 1.03     0.063                                        
PDPR PR HH2  A176.8 195 113 ES  1  51.49 47.27 46.71 0.00  0.56* 1.03S    0.106                                        
AOPR PR HHZ  A181.8 223 112 EP+ 1  30.07 25.85 26.83 0.00 -0.98* 1.02     0.063 0.55 140   4.19 Z                      
AOPR PR HH2  A181.8 223 112 ES  1  52.05 47.83 47.76 0.00  0.07  1.03S    0.166                                        
ASPR PR HHZ  A182.7 202 112 EP+ 1  30.98 26.76 26.93 0.00 -0.17  1.03     0.057 0.00 111   3.12 Z                      
ASPR PR HH1  A182.7 202 112 ES  1  51.88 47.66 47.94 0.00 -0.28  1.03S    0.095                                        
IGPR PR HHZ  A184.8 198 112 EP+ 1  31.49 27.27 27.18 0.00  0.09  1.03     0.071 0.55  89   3.78 Z                      
IGPR PR HH1  A184.8 198 112 ES  1  52.68 48.46 48.38 0.00  0.08  1.03S    0.120                                        
UUPR PR HHZ  A187.4 220 112 EP- 1  31.19 26.97 27.48 0.00 -0.51* 1.03     0.051 0.55 112   3.99 Z                      
UUPR PR HH1  A187.4 220 112 ES  1  52.67 48.45 48.91 0.00 -0.46  1.03S    0.108                                        
CELP PR HHZ  A194.7 213 111 EP- 1  32.06 27.84 28.34 0.00 -0.50* 1.03     0.053 0.55 116   4.03 Z                      
CELP PR HH1  A194.7 213 111 ES  1  54.30 50.08 50.45 0.00 -0.37  1.03S    0.084                                        
OBIP PR HHZ  A199.2 213 110 EP- 1  32.68 28.46 28.87 0.00 -0.41  1.03     0.059 0.44 103   4.02 Z                      
OBIP PR HH1  A199.2 213 110 ES  1  55.64 51.42 51.39 0.00  0.03  1.03S    0.091                                        
LSP  PR HHZ  A219.8 226 108 EP- 1  35.82 31.60 31.32 0.00  0.28  1.03     0.065 0.58 127   4.12 Z                      
GBPR PR HHZ  A222.0 218 108 EP- 1  35.61 31.39 31.58 0.00 -0.19  1.03     0.078 0.58 141   4.22 Z                      
GBPR PR HH2  A222.0 218 108 ES  1  60.88 56.66 56.21 0.00  0.45  1.03S    0.122                                        
MLPR PR HHZ  A233.4 222 107 EP+ 1  37.88 33.66 32.96 0.00  0.70* 1.03     0.083                                        
MLPR PR HH1  A233.4 222 107 ES  1  63.46 59.24 58.67 0.00  0.57* 1.03S    0.126                                        
CRPR PR HHZ  A235.0 224 107 EP- 1  37.55 33.33 33.15 0.00  0.18  1.03     0.080 0.55 144   4.27 Z                      
CRPR PR HH2  A235.0 224 107 ES  2  64.61 60.39 59.01 0.00  1.38* 0.00S    0.000                                        
HMDR DR BHZ  A407.9 259 100 EP+ 1  57.79 53.57 54.45 0.00 -0.88* 1.03     0.200                                        
HMDR DR BHN  A407.9 259 100 ES  1 101.94 97.72 96.92 0.00  0.80* 1.03S    0.369