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: II in Aguada, PR
Date: October 30, 2024 05:26:01 UTC
October 30, 2024 01:26:01 Hora Local
Region: Muertos Trough
Distances: 62.45 Km South of Mona Island,PR
110.74 Km South-Southeast of Desecheo,PR
126.5 Km Southwest of Mayagüez,PR
Magnitude: 4.25 Md
Location: Latitude: 17.5336 Longitude: -68.035
Depth: 57 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-10-30 02:01:01
ID: 20241030052558

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2024-10-30 02:01:06 Hora Local.
BULLETIN 2
Seismic Event/Tsunami
DATE: October 30, 2024
LOCAL TIME: 01:26:01
LATITUDE: 17.5336 N
LONGITUDE: 68.035 W
LOCATION: 62.5 Km South of Mona Island,PR
126.5 Km Southwest of Mayagüez,PR
DEPTH: 57 Km
MAGNITUDE: 4.25 Md
ESTIMATED MAXIMUM INTENSITY: II in Aguada, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2024-10-30 02:01:06
The Puerto Rico Seismic Network (PRSN) received information that this light earthquake was reported as felt in Aguada with a maximum intensity of II (Modified Mercalli Scale, MM). At the moment of generating this bulletin no damages has been reported and are not expected to occur

Based on magnitude, location and historic records the earthquake was not sufficient to generate a destructive tsunami to Puerto Rico and Virgin Islands.

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-10-30  0526  1.34  17 32.02   68  2.10  57.91  0.40  2.11  4.87        4.25  4.25D II                             
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  54   54 111.2  PR1  220  15  27  51  24  54     Q  PPP   0.00  0.00     15.00  0.09 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         4.25  15.00  0.09 Z        4.25  15.00  0.09 D                                                

REGION= Muertos Trough   
Comment: 4.2 PTWC, 4.3 Ml NEIC                                                                                              
                                                                                                                       
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  
CRPR PR HHZ  A111.2  61 112 EP+ 1  18.30 16.96 17.15 0.00 -0.19  0.96     0.046 0.55 169   4.22 Z                      
CRPR PR HH1  A111.2  61 112 ES  1  31.61 30.27 30.53 0.00 -0.26  0.96S    0.152                                        
PCDR PR BHZ  A114.6 342 112 IPD    19.24 17.90 17.54 0.00  0.36  1.91     0.199                                        
PCDR PR BHE  A114.6 342 112 ES  1  32.21 30.87 31.22 0.00 -0.35  0.96S    0.196                                        
MLPR PR HHZ  A115.6  65 112 EP- 1  18.88 17.54 17.67 0.00 -0.13  0.96     0.051 0.55 132   4.00 Z                      
MLPR PR HH1  A115.6  65 112 ES  1  32.16 30.82 31.45 0.00 -0.63* 0.96S    0.151                                        
PRSN PR HHZ  A121.0  51 111 EP+ 1  19.77 18.43 18.30 0.00  0.13  0.96     0.018                                        
PRSN PR HH2  A121.0  51 111 ES  1  34.37 33.03 32.57 0.00  0.46  0.96S    0.094                                        
LSP  PR HHZ  A123.2  54 110 IPU    20.19 18.85 18.56 0.00  0.29  1.91     0.077                                        
LSP  PR HH1  A123.2  54 110 ES  1  34.96 33.62 33.04 0.00  0.58* 0.96S    0.087                                        
GBPR PR HHZ  A131.9  68 109 IPD    21.12 19.78 19.60 0.00  0.18  1.91     0.158 0.58 144   4.08 Z                      
GBPR PR HH1  A131.9  68 109 ES  1  36.68 35.34 34.89 0.00  0.45  0.96S    0.096                                        
AGPR PR HHZ  A142.3  43 107 IPD    22.38 21.04 20.85 0.00  0.19  1.91     0.096 0.55 174   4.28 Z                      
AGPR PR HH2  A142.3  43 107 ES  1  38.70 37.36 37.11 0.00  0.25  0.96S    0.130                                        
OBIP PR HHZ  A161.7  69 105 EP+ 1  24.63 23.29 23.19 0.00  0.10  0.96     0.027 0.44 167   4.37 Z                      
OBIP PR HH1  A161.7  69 105 ES  1  42.67 41.33 41.28 0.00  0.05  0.96S    0.044                                        
AOPR PR HHZ  A162.8  56 105 EP+ 1  24.93 23.59 23.34 0.00  0.25  0.96     0.021 0.55 172   4.30 Z                      
AOPR PR HH2  A162.8  56 105 ES  1  42.87 41.53 41.55 0.00 -0.02  0.96S    0.078                                        
ICMP PR HHZ  A164.7  76 105 EP+ 1  24.43 23.09 23.57 0.00 -0.48  0.96     0.044                                        
ICMP PR HH2  A164.7  76 105 ES  1  43.69 42.35 41.95 0.00  0.40  0.96S    0.067                                        
CELP PR HHZ  A165.6  68 105 EP- 1  25.18 23.84 23.67 0.00  0.17  0.96     0.025 0.55 168   4.28 Z                      
CELP PR HH1  A165.6  68 105 ES  1  42.85 41.51 42.13 0.00 -0.62* 0.96S    0.041                                        
EMPR PR HHZ  A190.6  56 102 EP+ 2  29.03 27.69 26.75 0.00  0.94* 0.38     0.005 0.55 155   4.23 Z                      
EMPR PR HH2  A190.6  56 102 ES  1  49.44 48.10 47.61 0.00  0.49  0.96S    0.114                                        
ECPR PR HHZ  A197.4  63 102 EP+ 1  29.49 28.15 27.58 0.00  0.57* 0.96     0.029 0.55 173   4.34 Z                      
ECPR PR HH1  A197.4  63 102 ES  1  50.20 48.86 49.09 0.00 -0.23  0.96S    0.070                                        
ASPR PR HHZ  A198.7  73 102 EP+ 1  28.98 27.64 27.74 0.00 -0.10  0.96     0.032                                        
ASPR PR HH2  A198.7  73 102 ES  1  49.47 48.13 49.38 0.00 -1.25* 0.16S    0.001                                        
HMDR DR BHZ  A198.9 315 102 EP+ 1  29.03 27.69 27.77 0.00 -0.08  0.96     0.072                                        
HMDR DR BHN  A198.9 315 102 ES  1  50.05 48.71 49.43 0.00 -0.72* 0.96S    0.140                                        
SJG  IU BHZ  A209.9  71 101 EP+ 1  30.76 29.42 29.13 0.00  0.29  0.96     0.031 0.73 161   4.16 Z                      
SJG  IU BH1  A209.9  71 101 ES  1  52.75 51.41 51.85 0.00 -0.44  0.96S    0.041                                        
IGPR PR HHZ  A210.0  76 101 EP+ 1  30.42 29.08 29.15 0.00 -0.07  0.96     0.038                                        
IGPR PR HH1  A210.0  76 101 ES  1  52.38 51.04 51.89 0.00 -0.85* 0.96S    0.037                                        
PDPR PR HHZ  A220.1  75 101 EP+ 1  31.54 30.20 30.40 0.00 -0.20  0.96     0.037 0.55 152   4.25 Z                      
PDPR PR HH1  A220.1  75 101 ES  1  54.66 53.32 54.11 0.00 -0.79* 0.96S    0.038                                        
GCPR PR HHZ  A223.9  67 100 EP+ 1  32.62 31.28 30.87 0.00  0.41  0.96     0.034                                        
GCPR PR HH1  A223.9  67 100 ES  1  55.88 54.54 54.95 0.00 -0.41  0.96S    0.068                                        
SDD  DR BHZ  A224.3 298 100 EP+ 1  31.54 30.20 30.92 0.00 -0.72* 0.96     0.117                                        
SDD  DR BHE  A224.3 298 100 ES  1  56.08 54.74 55.04 0.00 -0.30  0.96S    0.188                                        
SMDR PR BHZ  A229.4 329 100 EP+ 1  32.96 31.62 31.56 0.00  0.06  0.96     0.091 0.00 155   3.42 Z                      
SMDR PR BHE  A229.4 329 100 ES  1  57.30 55.96 56.18 0.00 -0.22  0.96S    0.259                                        
HUMP PR HHZ  A241.4  73 100 EP- 1  34.35 33.01 33.05 0.00 -0.04  0.96     0.038 0.55 156   4.29 Z                      
HUMP PR HH2  A241.4  73 100 ES  1  59.23 57.89 58.83 0.00 -0.94* 0.95S    0.048                                        
FAPR PR HHZ  A263.2  72  99 EP+ 1  37.76 36.42 35.77 0.00  0.65* 0.96     0.042                                        
FAPR PR HH1  A263.2  72  99 ES  1  64.54 63.20 63.67 0.00 -0.47  0.96S    0.065                                        
MTP  PR HHZ  A270.5  76  98 IPD    38.07 36.73 36.69 0.00  0.04  1.91     0.179 0.55 164   4.37 Z                      
MTP  PR HH2  A270.5  76  98 ES  1  65.59 64.25 65.31 0.00 -1.06* 0.74S    0.031                                        
STVI PR HHZ  A338.6  73  96 EP- 1  46.98 45.64 45.23 0.00  0.41  0.96     0.057                                        
STVI PR HH1  A338.6  73  96 ES  1  78.84 77.50 80.51 0.00 -3.01* 0.00S    0.000                                        
TBVI PR HHZ  A375.0  74  96 EP+ 1  51.34 50.00 49.79 0.00  0.21  0.96     0.062                                        
TBVI PR HH2  A375.0  74  96 ES  1  88.68 87.34 88.63 0.00 -1.29* 0.08S    0.000                                        
SDDR CU BHZ  A379.7 296  96 EP+ 1  51.16 49.82 50.39 0.00 -0.57* 0.96     0.116 0.00 178   3.73 Z                      
SDDR CU BH1  A379.7 296  96 ES  1  87.50 86.16 89.69 0.00 -3.53* 0.00S    0.000                                        

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