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: V in Aguada, PR
Date: March 04, 2024 21:18:12 UTC
March 04, 2024 17:18:12 Hora Local
Region: Mona Canyon
Distances: 43.9 Km North of Desecheo,PR
48.7 Km Northwest of Aguadilla,PR
72.61 Km North-Northwest of Mayagüez,PR
Magnitude: 3.79 Md
Location: Latitude: 18.7738 Longitude: -67.441
Depth: 6 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-03-04 17:42:24
ID: 20240304211813

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2024-03-04 17:42:31 Hora Local.
BULLETIN 2
Seismic Event/Tsunami
DATE: March 04, 2024
LOCAL TIME: 17:18:12
LATITUDE: 18.7738 N
LONGITUDE: 67.441 W
LOCATION: 43.9 Km North of Desecheo,PR
72.6 Km North-Northwest of Mayagüez,PR
DEPTH: 6 Km
MAGNITUDE: 3.79 Md
ESTIMATED MAXIMUM INTENSITY: V in Aguada, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2024-03-04 17:42:31
The Puerto Rico Seismic Network (PRSN) received information that this minor earthquake was reported as felt in the Western region of Puerto Rico with a maximum intensity of V (Modified Mercalli Scale, MM). At the moment of generating this bulletin no damages has been reported, but given the size and location this can not be ruled out

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                            
2024-03-04  2118 12.63  18 46.43   67 26.46   6.09  0.34  0.86  1.03        3.79  3.79D V                              
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  48   48  48.6  PR1  197  14  25  35  16  48     Q  PPT   0.00  0.00     18.00  0.07 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.79  18.00  0.07 Z        3.79  18.00  0.07 D                                                

REGION= Mona Canyon                                                                                                    
                                                                                                                       
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  
AGPR PR HHZ  A 48.6 134  57 IPU    20.90  8.27  8.60 0.00 -0.33  2.06     0.336 0.55 147   3.96 Z                      
AGPR PR HH1  A 48.6 134  57 ES  1  27.31 14.68 15.31 0.00 -0.63* 1.03S    0.099                                        
PRSN PR HHZ  A 69.1 153  57 EP+ 1  24.29 11.66 11.75 0.00 -0.09  1.03     0.108 0.55 115   3.76 Z                      
PRSN PR HH2  A 69.1 153  57 ES  1  33.40 20.77 20.91 0.00 -0.15  1.03S    0.215                                        
LSP  PR HHZ  A 76.1 150  50 EP+ 1  25.26 12.63 12.74 0.00 -0.11  1.03     0.064 0.58 119   3.78 Z                      
LSP  PR HH2  A 76.1 150  50 ES  1  35.50 22.87 22.68 0.00  0.19  1.03S    0.139                                        
CRPR PR HHZ  A 91.9 157  44 EP- 1  27.51 14.88 14.84 0.00  0.04  1.03     0.047 0.55 125   3.86 Z                      
CRPR PR HH1  A 91.9 157  44 ES  1  39.28 26.65 26.42 0.00  0.23  1.03S    0.153                                        
UUPR PR HHZ  A 95.5 127  44 EP+ 1  27.63 15.00 15.30 0.00 -0.30  1.03     0.042                                        
UUPR PR HH2  A 95.5 127  44 ES  2  39.15 26.52 27.23 0.00 -0.71* 0.41S    0.013                                        
MLPR PR HHZ  A 98.4 154  44 EP+ 1  28.36 15.73 15.67 0.00  0.06  1.03     0.044 0.55 109   3.74 Z                      
MLPR PR HH1  A 98.4 154  44 ES  1  40.16 27.53 27.89 0.00 -0.36  1.03S    0.139                                        
EMPR PR HHZ  A101.6 108  44 EP+ 1  28.38 15.75 16.08 0.00 -0.33  1.03     0.081 0.55 124   3.86 Z                      
EMPR PR HH1  A101.6 108  44 ES  1  40.76 28.13 28.62 0.00 -0.49  1.03S    0.171                                        
PCDR PR BHZ  A103.3 255  44 IPU    28.81 16.18 16.28 0.00 -0.10  2.06     0.528 0.55 135   3.94 Z                      
PCDR PR BHN  A103.3 255  44 ES  1  41.49 28.86 28.98 0.00 -0.12  1.03S    0.401                                        
GBPR PR HHZ  A106.5 146  44 EP+ 1  29.67 17.04 16.69 0.00  0.35  1.03     0.038 0.58 109   3.73 Z                      
GBPR PR HH1  A106.5 146  44 ES  1  42.90 30.27 29.71 0.00  0.56* 1.03S    0.108                                        
CELP PR HHZ  A119.5 130  44 EP+ 1  30.89 18.26 18.34 0.00 -0.08  1.03     0.039 0.55 112   3.79 Z                      
CELP PR HH2  A119.5 130  44 ES  1  45.28 32.65 32.65 0.00  0.00  1.03S    0.083                                        
OBIP PR HHZ  A119.7 132  44 EP+ 1  31.05 18.42 18.37 0.00  0.05  1.03     0.038 0.44 109   3.86 Z                      
OBIP PR HH2  A119.7 132  44 ES  1  45.24 32.61 32.70 0.00 -0.09  1.03S    0.083                                        
ICMP PR HHZ  A137.8 135  44 EP+ 1  34.40 21.77 20.66 0.00  1.11* 0.37     0.004 0.55  86   3.57 Z                      
ICMP PR HH1  A137.8 135  44 ES  1  50.50 37.87 36.77 0.00  1.10* 0.43S    0.014                                        
ASPR PR HHZ  A151.8 122  44 EP+ 1  35.60 22.97 22.43 0.00  0.54* 1.03     0.048                                        
ASPR PR HH1  A151.8 122  44 ES  1  52.50 39.87 39.93 0.00 -0.06  1.03S    0.097                                        
GCPR PR HHZ  A152.3 109  44 EP+ 1  35.08 22.45 22.49 0.00 -0.04  1.03     0.078 0.55 123   3.91 Z                      
GCPR PR HH2  A152.3 109  44 ES  1  52.03 39.40 40.03 0.00 -0.63* 1.03S    0.163                                        
SJG  IU BHZ  A154.8 118  44 EP+ 1  35.84 23.21 22.81 0.00  0.40  1.03     0.056 0.73 120   3.77 Z                      
SJG  IU BH1  A154.8 118  44 ES  1  53.46 40.83 40.60 0.00  0.23  1.03S    0.111                                        
IGPR PR HHZ  A167.0 122  44 EP+ 1  37.60 24.97 24.35 0.00  0.62* 1.03     0.048 0.55 129   3.97 Z                      
IGPR PR HH2  A167.0 122  44 ES  2  57.54 44.91 43.34 0.00  1.57* 0.00S    0.000                                        
HUMP PR HHZ  A182.2 112  44 EP+ 1  39.48 26.85 26.27 0.00  0.58* 1.02     0.068 0.55 134   4.02 Z                      
HUMP PR HH1  A182.2 112  44 ES  1  59.48 46.85 46.76 0.00  0.09  1.02S    0.139                                        
SMDR PR BHZ  A192.6 288  44 EP+ 1  43.35 30.72 27.60 0.00  3.12* 0.00     0.000 0.00 151   3.29 Z                      
SMDR PR BHN  A192.6 288  44 ES  1  66.80 54.17 49.13 0.00  5.04* 0.00S    0.000                                        
FAPR PR HHZ  A198.3 107  44 EP+ 2  43.89 31.26 28.32 0.00  2.94* 0.00     0.000 0.55  99   3.77 Z                      
FAPR PR HH1  A198.3 107  44 ES  2  66.44 53.81 50.41 0.00  3.40* 0.00S    0.000                                        
HMDR DR BHZ  A204.6 271  44 EP+ 1  41.42 28.79 29.11 0.00 -0.32  0.93     0.132 0.00 193   3.52 Z                      
HMDR DR BHN  A204.6 271  44 ES  2  66.57 53.94 51.82 0.00  2.12* 0.00S    0.000                                        
MTP  PR HHZ  A213.1 110  44 EP+ 1  43.17 30.54 30.19 0.00  0.35  0.88     0.054                                        
SDD  DR BHZ  A263.6 263  44 EP+ 2  54.09 41.46 36.58 0.00  4.88* 0.00     0.000                                        
SDD  DR BHN  A263.6 263  44 ES  2  85.33 72.70 65.11 0.00  7.59* 0.00S    0.000                                        
STVI PR HHZ  A266.5  99  44 EP+ 3  52.01 39.38 36.94 0.00  2.44* 0.00     0.000                                        
STVI PR HH1  A266.5  99  44 ES  3  77.19 64.56 65.75 0.00 -1.19* 0.01S    0.000                                        
CDVI PR HHZ  A304.9 111  44 EP+ 3  59.09 46.46 41.80 0.00  4.66* 0.00     0.000                                        
CDVI PR HH1  A304.9 111  44 ES  3  95.33 82.70 74.40 0.00  8.30* 0.00S    0.000                                        
SDDR CU BHZ  A406.3 274  44 EP+ 3  71.43 58.80 54.64 0.00  4.16* 0.00     0.000                                        

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