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: March 26, 2023 00:41:06 UTC
March 25, 2023 20:41:06 Hora Local
Region: Septentrional Fault Zone
Distances: 81.02 Km East-Northeast of Punta Cana,DR
99.81 Km North-Northwest of Desecheo,PR
139.96 Km Northwest of Mayagüez,PR
Magnitude: 3.93 Md
Location: Latitude: 19.1575 Longitude: -67.9486
Depth: 72 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-03-25 22:46:09
ID: 20230326004107

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-03-26  0041  6.70  19  9.45   67 56.92  72.04  0.45  3.95  6.79        3.93  3.93D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  38   38  84.5  PR1  262  11  16  27  13  33     Q  PPK   0.00  0.00      7.00  0.07 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.93   7.00  0.07 Z        3.93   7.00  0.07 D                                                

REGION= Septentrional 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  
PCDR PR BHZ  A 84.5 213 127 IPD    21.81 15.11 15.12 0.00 -0.01  1.93     0.596 0.55 101   3.75 Z                      
PCDR PR BHE  A 84.5 213 127 ES  1  33.36 26.66 26.91 0.00 -0.25  0.97S    0.479                                        
AGPR PR HHZ  A116.7 130 118 EP+ 3  23.09 16.39 18.56 0.00 -2.17* 0.00     0.000 0.55 112   3.88 Z                      
AGPR PR HH1  A116.7 130 118 ES  3  35.11 28.41 33.04 0.00 -4.63* 0.00S    0.000                                        
IMPR PR HHZ  A119.6 179 117 EP- 1  24.60 17.90 18.88 0.00 -0.98* 0.89     0.141                                        
IMPR PR HH2  A119.6 179 117 ES  3  37.69 30.99 33.61 0.00 -2.62* 0.00S    0.000                                        
PRSN PR HHZ  A134.2 140 114 EP- 1  27.96 21.26 20.54 0.00  0.72* 0.97     0.043                                        
PRSN PR HH1  A134.2 140 114 ES  1  43.66 36.96 36.56 0.00  0.40  0.97S    0.140                                        
LSP  PR HHZ  A141.8 139 113 EP+ 1  28.81 22.11 21.41 0.00  0.70* 0.97     0.047                                        
LSP  PR HH2  A141.8 139 113 ES  3  42.74 36.04 38.11 0.00 -2.07* 0.00S    0.000                                        
AOPR PR HHZ  A154.7 125 111 EP- 2  28.17 21.47 22.92 0.00 -1.45* 0.00     0.000 0.55 129   4.05 Z                      
AOPR PR HH2  A154.7 125 111 ES  2  45.42 38.72 40.80 0.00 -2.08* 0.00S    0.000                                        
CRPR PR HH2  A155.2 145 111 ES  1  47.13 40.43 40.90 0.00 -0.47  0.97S    0.200                                        
MLPR PR HHZ  A162.5 143 110 EP+ 1  31.16 24.46 23.85 0.00  0.61* 0.97     0.096                                        
MLPR PR HH2  A162.5 143 110 ES  1  49.00 42.30 42.45 0.00 -0.15  0.97S    0.194                                        
UUPR PR HHZ  A163.8 127 110 EP- 1  31.25 24.55 24.00 0.00  0.55* 0.97     0.061 0.55 111   3.93 Z                      
UUPR PR HH2  A163.8 127 110 ES  1  50.26 43.56 42.72 0.00  0.84* 0.97S    0.112                                        
EMPR PR HHZ  A167.5 116 109 EP- 1  31.18 24.48 24.44 0.00  0.04  0.97     0.123                                        
EMPR PR HH1  A167.5 116 109 ES  1  50.30 43.60 43.50 0.00  0.10  0.97S    0.311                                        
GBPR PR HHZ  A172.8 139 109 EP- 1  32.13 25.43 25.08 0.00  0.35  0.97     0.093 0.58 110   3.91 Z                      
GBPR PR HH1  A172.8 139 109 ES  1  51.53 44.83 44.64 0.00  0.19  0.97S    0.163                                        
CELP PR HHZ  A187.7 129 107 EP+ 1  33.15 26.45 26.87 0.00 -0.42  0.97     0.074 0.55 122   4.04 Z                      
CELP PR HH1  A187.7 129 107 ES  1  54.53 47.83 47.83 0.00  0.00  0.97S    0.083                                        
OBIP PR BHZ  A187.9 130 107 EP- 1  33.67 26.97 26.88 0.00  0.09  0.97     0.077                                        
OBIP PR BHE  A187.9 130 107 ES  1  54.22 47.52 47.85 0.00 -0.33  0.97S    0.088                                        
ECPR PR HHZ  A191.3 118 107 EP- 1  33.09 26.39 27.30 0.00 -0.91* 0.96     0.095 0.55 117   4.00 Z                      
ECPR PR HH1  A191.3 118 107 ES  1  54.94 48.24 48.59 0.00 -0.35  0.97S    0.154                                        
GCPR PR HHZ  A218.0 115 105 EP- 1  36.99 30.29 30.54 0.00 -0.25  0.97     0.111                                        
GCPR PR HH2  A218.0 115 105 ES  1  60.80 54.10 54.36 0.00 -0.26  0.97S    0.147                                        
SJG  IU BHZ  A222.3 121 104 EP- 1  37.53 30.83 31.07 0.00 -0.24  0.97     0.093                                        
SJG  IU BH1  A222.3 121 104 ES  1  61.21 54.51 55.30 0.00 -0.79* 0.97S    0.079                                        
IGPR PR HHZ  A235.0 123 103 EP- 1  39.41 32.71 32.63 0.00  0.08  0.97     0.102                                        
IGPR PR HH2  A235.0 123 103 ES  1  64.87 58.17 58.08 0.00  0.09  0.97S    0.082                                        
   5 UNWEIGHTED STATIONS NOT PRINTED.