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


Earthquake Information



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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 08:38:38 UTC
March 26, 2023 04:38:38 Hora Local
Region: Septentrional Fault Zone
Distances: 82.04 Km East-Northeast of Punta Cana,DR
86.89 Km North-Northwest of Desecheo,PR
127.25 Km Northwest of Mayagüez,PR
Magnitude: 3.82 Md
Location: Latitude: 19.0578 Longitude: -67.8865
Depth: 93 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-03-26 05:26:35
ID: 20230326083839

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-03-26  0838 38.39  19  3.47   67 53.19  93.95  0.92  5.09  7.34        3.82  3.82D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  45   45  79.6  PR1  182  15  22  39  18  40     Q  PPM   0.00  0.00     17.00  0.14 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.82  17.00  0.14 Z        3.82  17.00  0.14 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 79.6 221 137 IPD    53.63 15.24 16.54 0.00 -1.30* 1.98     0.402 0.55  93   3.72 Z                      
IDE  PR EHZ  A 86.6 149 135 EP+ 3  52.89 14.50 17.15 0.00 -2.65* 0.06     0.000 0.58  71   3.45 Z                      
AGPR PR HHZ  A104.7 128 129 IPU    54.77 16.38 18.84 0.00 -2.46* 1.25     0.052 0.55 111   3.90 Z                      
IMPR PR HHZ  A108.7 183 128 EP+ 1  56.44 18.05 19.23 0.00 -1.18* 0.99     0.130                                        
IMPR PR HH2  A108.7 183 128 ES  1  69.90 31.51 34.23 0.00 -2.72* 0.19S    0.012                                        
PRSN PR HHZ  A121.6 139 125 EP+ 1  59.79 21.40 20.54 0.00  0.86* 0.99     0.029                                        
PRSN PR HH1  A121.6 139 125 ES  1  74.68 36.29 36.56 0.00 -0.27  0.99S    0.123                                        
LSP  PR HHZ  A129.1 138 123 EP+ 1  60.50 22.11 21.33 0.00  0.78* 0.99     0.033 0.58  68   3.46 Z                      
LSP  PR HH1  A129.1 138 123 ES  1  77.51 39.12 37.97 0.00  1.15* 0.99S    0.108                                        
SMDR PR BHZ  A139.3 281 121 EP- 1  62.49 24.10 22.42 0.00  1.68* 0.99     0.197                                        
SMDR PR BHN  A139.3 281 121 ES  1  80.26 41.87 39.91 0.00  1.96* 0.99S    0.530                                        
CRPR PR HHZ  A142.4 144 120 EP- 1  62.28 23.89 22.75 0.00  1.14* 0.99     0.064 0.55  97   3.82 Z                      
CRPR PR HH1  A142.4 144 120 ES  1  79.08 40.69 40.49 0.00  0.20  0.99S    0.127                                        
AOPR PR HHZ  A143.1 123 120 EP+ 1  61.15 22.76 22.83 0.00 -0.07  0.99     0.027 0.55 109   3.93 Z                      
AOPR PR HH2  A143.1 123 120 ES  1  78.32 39.93 40.64 0.00 -0.71* 0.99S    0.118                                        
MLPR PR HHZ  A149.7 143 119 EP+ 1  62.94 24.55 23.56 0.00  0.99* 0.99     0.070 0.55  79   3.64 Z                      
MLPR PR HH1  A149.7 143 119 ES  1  80.93 42.54 41.94 0.00  0.60* 0.99S    0.126                                        
UUPR PR HHZ  A151.9 125 119 EP+ 1  62.69 24.30 23.80 0.00  0.50  0.99     0.029 0.55 107   3.92 Z                      
UUPR PR HH2  A151.9 125 119 ES  1  80.99 42.60 42.36 0.00  0.24  0.99S    0.085                                        
EMPR PR HHZ  A156.9 113 118 EP+ 1  62.61 24.22 24.35 0.00 -0.13  0.99     0.044 0.55  72   3.57 Z                      
EMPR PR HH2  A156.9 113 118 ES  1  81.20 42.81 43.34 0.00 -0.53* 0.99S    0.181                                        
GBPR PR HHZ  A160.2 138 117 EP- 1  63.52 25.13 24.72 0.00  0.41  0.99     0.064 0.58 109   3.93 Z                      
GBPR PR HH1  A160.2 138 117 ES  1  82.82 44.43 44.00 0.00  0.43  0.99S    0.099                                        
CELP PR HHZ  A175.8 128 115 EP- 1  64.89 26.50 26.48 0.00  0.02  0.99     0.047 0.55 105   3.93 Z                      
CELP PR HH1  A175.8 128 115 ES  1  86.08 47.69 47.13 0.00  0.56* 0.99S    0.059                                        
OBIP PR BHZ  A175.8 129 115 EP+ 1  65.37 26.98 26.48 0.00  0.50  0.99     0.050 0.87  85   3.54 Z                      
OBIP PR BHN  A175.8 129 115 ES  1  85.67 47.28 47.13 0.00  0.15  0.99S    0.061                                        
ECPR PR HHZ  A180.4 116 114 IPD    64.81 26.42 27.01 0.00 -0.59* 1.98     0.164 0.55 120   4.06 Z                      
ECPR PR HH2  A180.4 116 114 ES  1  86.64 48.25 48.08 0.00  0.17  0.99S    0.092                                        
GCPR PR HHZ  A207.5 113 111 EP- 1  68.55 30.16 30.16 0.00  0.00  0.99     0.052 0.55 114   4.04 Z                      
GCPR PR HH2  A207.5 113 111 ES  1  91.95 53.56 53.68 0.00 -0.12  0.99S    0.085                                        
SJG  IU BHZ  A211.1 119 111 EP+ 1  69.96 31.57 30.59 0.00  0.98* 0.99     0.054 0.73  80   3.60 Z                      
SJG  IU BH2  A211.1 119 111 ES  1  93.25 54.86 54.45 0.00  0.41  0.99S    0.052                                        
IGPR PR HHZ  A223.5 122 110 EP+ 1  71.33 32.94 32.05 0.00  0.89* 0.99     0.066 0.55  85   3.79 Z                      
IGPR PR HH2  A223.5 122 110 ES  1  95.54 57.15 57.05 0.00  0.10  0.99S    0.052                                        
CUPR PR HHZ  A287.1 106 105 EP- 1  77.20 38.81 39.71 0.00 -0.90* 0.99     0.083 0.55  95   3.96 Z                      
CUPR PR HH2  A287.1 106 105 ES  1 109.78 71.39 70.68 0.00  0.71* 0.99S    0.107                                        
STVI PR HHZ  A318.9 103 104 EP+ 1  82.53 44.14 43.60 0.00  0.54* 0.98     0.094                                        
SJVI PR HHZ  A338.4 103 103 EP- 1  84.18 45.79 46.00 0.00 -0.21  0.96     0.092                                        
SJVI PR HH2  A338.4 103 103 ES  1 119.55 81.16 81.88 0.00 -0.72* 0.96S    0.119                                        
   5 UNWEIGHTED STATIONS NOT PRINTED.