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: September 07, 2018 20:25:56 UTC
September 07, 2018 16:25:56 Hora Local
Region: Western PR
Distances: 4.78 Km West-Southeast of Mayagüez,PR
6.61 Km North-Northwest of Hormigueros,PR
4.78 Km West-Southeast of Mayagüez,PR
Magnitude: 1.33 Md
Location: Latitude: 18.1966 Longitude: -67.145
Depth: 25 Km
ID: 20180907202556

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2018-09-07  2025 56.58  18 11.80   67  8.70  25.78  0.07  0.76  0.80        1.33                                       
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
   7    7   6.7  PR1  293  13   3   7   4   7     Q  PPQ   0.00  0.00      2.00  0.40 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         1.33   2.00  0.40 Z                                                                           

REGION= Western Puerto Rico                                                                                            
                                                                                                                       
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  
LSP  PR EHZ  A  6.7 110 162 EP+ 1  60.83  4.25  4.18 0.00  0.07  1.01     0.485 0.00  17   0.93 Z                      
LSP  PR EHE  A  6.7 110 162 ES  1  63.97  7.39  7.44 0.00 -0.05  1.01S    0.832                                        
CRPR PR BHZ  A 21.4 169 131 EP+ 1  61.81  5.23  5.22 0.00  0.01  1.01     0.400                                        
CRPR PR BHE  A 21.4 169 131 ES  1  65.96  9.38  9.29 0.00  0.09  1.01S    0.465                                        
MLPR PR BHZ  A 27.3 156 122 EP+ 1  62.30  5.72  5.82 0.00 -0.10  1.01     0.359 0.73  16   1.73 Z                      
MLPR PR BHE  A 27.3 156 122 ES  1  66.89 10.31 10.36 0.00 -0.05  1.01S    0.503                                        
CELP PR BHN  A 61.4 102  99 ES  1  74.24 17.66 17.62 0.00  0.04  0.94S    0.952