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: III in Guayanilla, PR
Date: March 08, 2025 03:13:12 UTC
March 07, 2025 23:13:12 Hora Local
Region: South Region of Puerto Rico
Distances: 7.76 Km South-Southeast of Guayanilla,PR
11.24 Km East of Guánica,PR
23.11 Km West-Southeast of Ponce,PR
Magnitude: 3.53 Md
Location: Latitude: 17.9885 Longitude: -66.8103
Depth: 12 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2025-03-07 23:42:41
ID: 20250308031311

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2025-03-07 23:42:53 Hora Local.
BULLETIN 2
Seismic Event/Tsunami
DATE: March 07, 2025
LOCAL TIME: 23:13:12
LATITUDE: 17.9885 N
LONGITUDE: 66.8103 W
LOCATION: 7.8 Km South-Southeast of Guayanilla,PR
23.1 Km West-Southeast of Ponce,PR
DEPTH: 12 Km
MAGNITUDE: 3.53 Md
ESTIMATED MAXIMUM INTENSITY: III in Guayanilla, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2025-03-07 23:42:53
The Puerto Rico Seismic Network (PRSN) received information that this minor earthquake was reported as felt in the Western region of Puerto Rico and the Southern region of Puerto Rico with a maximum intensity of III (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                            
2025-03-08  0313 12.94  17 59.31   66 48.62  12.25  0.26  0.40  0.48        3.53  3.53D III                            
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  44   44   7.5  PR1  168  17  20  31  15  40     Q  PPR   0.00  0.00     17.00  0.07 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.53  17.00  0.07 Z        3.53  17.00  0.07 D                                                

REGION= Southern 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  
GBPR PR HHZ  A  7.5 259 143 EP- 1  15.83  2.89  2.58 0.00  0.31  1.25     0.146 0.58  99   3.37 Z                      
GBPR PR HH1  A  7.5 259 143 ES  1  17.73  4.79  4.59 0.00  0.20  1.25S    0.318                                        
OBIP PR HHZ  A 22.4  74 108 EP- 1  17.42  4.48  4.50 0.00 -0.02  1.25     0.102 0.44 104   3.63 Z                      
OBIP PR HH1  A 22.4  74 108 ES  1  20.88  7.94  8.01 0.00 -0.07  1.25S    0.208                                        
MLPR PR HHZ  A 24.9 266 105 EP+ 1  17.84  4.90  4.85 0.00  0.05  1.25     0.113 0.55 100   3.51 Z                      
MLPR PR HH1  A 24.9 266 105 ES  1  21.10  8.16  8.63 0.00 -0.47  1.25S    0.183                                        
CELP PR HHZ  A 26.3  68 104 EP- 1  18.11  5.17  5.06 0.00  0.11  1.25     0.090 0.55  99   3.51 Z                      
CELP PR HH1  A 26.3  68 104 ES  1  22.02  9.08  9.01 0.00  0.07  1.25S    0.187                                        
UUPR PR HHZ  A 30.8  18 101 EP- 1  18.86  5.92  5.74 0.00  0.18  1.25     0.071 0.55 103   3.57 Z                      
UUPR PR HH1  A 30.8  18 101 ES  1  22.78  9.84 10.22 0.00 -0.38  1.25S    0.258                                        
CRPR PR HHZ  A 31.8 274 101 EP- 1  18.71  5.77  5.89 0.00 -0.12  1.25     0.097 0.55 101   3.56 Z                      
CRPR PR HH1  A 31.8 274 101 ES  1  22.85  9.91 10.48 0.00 -0.57* 1.25S    0.157                                        
LSP  PR HHZ  A 35.8 306  99 EP- 1  19.59  6.65  6.50 0.00  0.15  1.25     0.061                                        
LSP  PR HH1  A 35.8 306  99 ES  1  24.63 11.69 11.57 0.00  0.12  1.25S    0.156                                        
AOPR PR HHZ  A 40.1   8  98 EP+ 1  20.15  7.21  7.15 0.00  0.06  1.25     0.069 0.55  96   3.56 Z                      
AOPR PR HH2  A 40.1   8  98 ES  1  25.33 12.39 12.73 0.00 -0.34  1.25S    0.260                                        
PRSN PR HHZ  A 43.5 306  66 EP- 1  20.63  7.69  7.67 0.00  0.02  1.25     0.102 0.55  78   3.38 Z                      
PRSN PR HH2  A 43.5 306  66 ES  1  26.51 13.57 13.65 0.00 -0.08  1.25S    0.227                                        
ECPR PR HHZ  A 59.8  52  66 EP+ 1  22.90  9.96  9.97 0.00 -0.01  1.19     0.077 0.55 105   3.67 Z                      
ECPR PR HH1  A 59.8  52  66 ES  1  29.83 16.89 17.75 0.00 -0.86* 0.00S    0.000                                        
ASPR PR HHZ  A 61.1  85  66 EP- 1  23.06 10.12 10.15 0.00 -0.03  1.17     0.130 0.00  89   2.66 Z                      
ASPR PR HH1  A 61.1  85  66 ES  1  30.71 17.77 18.07 0.00 -0.30  1.17S    0.223                                        
EMPR PR HHZ  A 61.7  28  66 EP- 1  23.93 10.99 10.23 0.00  0.76* 0.22     0.002 0.55  90   3.53 Z                      
EMPR PR HH1  A 61.7  28  66 ES  1  31.66 18.72 18.21 0.00  0.51* 1.16S    0.161                                        
AGPR PR HHZ  A 61.8 330  66 EP+ 1  23.50 10.56 10.25 0.00  0.31  1.16     0.073 0.55  90   3.53 Z                      
AGPR PR HH1  A 61.8 330  66 ES  1  31.39 18.45 18.24 0.00  0.21  1.16S    0.197                                        
IGPR PR HHZ  A 74.6  91  55 EP+ 1  25.18 12.24 12.03 0.00  0.21  0.78     0.074 0.55 106   3.69 Z                      
IGPR PR HH1  A 74.6  91  55 ES  1  33.85 20.91 21.41 0.00 -0.50* 0.78S    0.139                                        
PDPR PR HHZ  A 83.5  87  55 EP- 1  26.39 13.45 13.17 0.00  0.28  0.45     0.023 0.55  81   3.46 Z                      
PDPR PR HH2  A 83.5  87  55 ES  1  36.80 23.86 23.44 0.00  0.42  0.45S    0.042                                        
GCPR PR HHZ  A 84.7  65  55 EP+ 1  26.48 13.54 13.31 0.00  0.23  0.41     0.013 0.55  87   3.52 Z                      
GCPR PR HH2  A 84.7  65  55 ES  1  36.22 23.28 23.69 0.00 -0.41  0.41S    0.025                                        
HUMP PR HHZ  A103.2  80  55 EP+ 1  28.91 15.97 15.66 0.00  0.31  0.00     0.000 0.55  94   3.61 Z                      
HUMP PR HH1  A103.2  80  55 ES  1  41.45 28.51 27.87 0.00  0.64* 0.00S    0.000                                        
FAPR PR HHZ  A124.7  78  55 EP- 2  32.34 19.40 18.38 0.00  1.02* 0.00     0.000                                        
FAPR PR HH1  A124.7  78  55 ES  1  45.76 32.82 32.72 0.00  0.10  0.00S    0.000                                        
MTP  PR HHZ  A133.7  84  55 EP+ 2  33.60 20.66 19.52 0.00  1.14* 0.00     0.000 0.55 134   3.97 Z                      
MTP  PR HH1  A133.7  84  55 ES  1  47.74 34.80 34.75 0.00  0.05  0.00S    0.000                                        
CUPR PR HHZ  A165.5  77  55 EP- 2  38.42 25.48 23.54 0.00  1.94* 0.00     0.000                                        
CUPR PR HH1  A165.5  77  55 ES  2  56.97 44.03 41.90 0.00  2.13* 0.00S    0.000                                        
   4 UNWEIGHTED STATIONS NOT PRINTED.                                                                                  

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