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: IV in Lajas, PR
Date: November 04, 2022 06:36:18 UTC
November 04, 2022 02:36:18 Hora Local
Region: South Region of Puerto Rico
Distances: 8.66 Km West-Southeast of Guánica,PR
9.45 Km Southeast of Lajas,PR
31 Km South-Southeast of Mayagüez,PR
Magnitude: 3.82 Md
Location: Latitude: 17.9525 Longitude: -66.9816
Depth: 13 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-11-04 03:48:15
ID: 20221104063617

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2022-11-04 03:48:22 Hora Local.
BULLETIN 2
Seismic Event/Tsunami
DATE: November 04, 2022
LOCAL TIME: 02:36:18
LATITUDE: 17.9525 N
LONGITUDE: 66.9816 W
LOCATION: 8.7 Km West-Southeast of Guánica,PR
31 Km South-Southeast of Mayagüez,PR
DEPTH: 13 Km
MAGNITUDE: 3.82 Md
ESTIMATED MAXIMUM INTENSITY: IV in Lajas, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2022-11-04 03:48:22
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 IV (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                            
2022-11-04  0636 18.08  17 57.15   66 58.90  13.85  0.14  0.77  0.27        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                         
  51   51   6.9  PR1  208  19  26  26  13  51     Q  PPI   0.00  0.00     21.00  0.16 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.82  21.00  0.16 Z        3.82  21.00  0.16 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  
MLPR PR HHZ  A  6.9 286 149 EP+ 1  20.90  2.82  2.74 0.00  0.08  0.88     0.142                                        
MLPR PR HH2  A  6.9 286 149 ES  1  22.99  4.91  4.88 0.00  0.03  0.88S    0.202                                        
GBPR PR HHZ  A 11.1  77 135 IPD    21.29  3.21  3.13 0.00  0.08  1.75     0.291 0.58 123   3.59 Z                      
GBPR PR HH2  A 11.1  77 135 ES  1  23.53  5.45  5.57 0.00 -0.12  0.88S    0.163                                        
PR01 GS HHZ  A 12.9 315 130 EP+ 1  21.30  3.22  3.33 0.00 -0.11  0.88     0.068 0.55 109   3.51 Z                      
PR01 GS HH2  A 12.9 315 130 ES  1  23.69  5.61  5.93 0.00 -0.32  0.88S    0.194                                        
CRPR PR HHZ  A 14.8 294 126 EP+ 1  21.58  3.50  3.56 0.00 -0.06  0.88     0.120 0.55  98   3.43 Z                      
CRPR PR HH2  A 14.8 294 126 ES  1  24.19  6.11  6.34 0.00 -0.23  0.88S    0.172                                        
PR05 GS HHZ  A 16.5  50 122 IPD    21.88  3.80  3.78 0.00  0.02  1.75     0.207 0.55 115   3.58 Z                      
PR05 GS HH2  A 16.5  50 122 ES  1  25.07  6.99  6.73 0.00  0.26  0.88S    0.322                                        
PR02 GS HH2  A 23.4  73 112 ES  1  26.61  8.53  8.40 0.00  0.13  0.88S    0.157                                        
PRSN PR HHZ  A 34.0 330  66 IPU    24.26  6.18  6.23 0.00 -0.05  1.75     0.247 0.55 116   3.70 Z                      
PRSN PR HH1  A 34.0 330  66 ES  1  29.27 11.19 11.09 0.00  0.10  0.88S    0.173                                        
OBIP PR BHZ  A 41.0  75  66 EP- 1  25.33  7.25  7.22 0.00  0.03  0.88     0.096 0.87 120   3.57 Z                      
OBIP PR BHE  A 41.0  75  66 ES  1  30.78 12.70 12.85 0.00 -0.15  0.88S    0.128                                        
UUPR PR HHZ  A 43.3  39  66 EP- 1  25.52  7.44  7.54 0.00 -0.10  0.88     0.041 0.55 140   3.91 Z                      
UUPR PR HH1  A 43.3  39  66 ES  1  30.80 12.72 13.42 0.00 -0.70* 0.00S    0.000                                        
CELP PR HHZ  A 44.7  72  66 IPD    25.80  7.72  7.74 0.00 -0.02  1.75     0.343 0.55 108   3.68 Z                      
CELP PR HH1  A 44.7  72  66 ES  1  31.72 13.64 13.78 0.00 -0.14  0.88S    0.122                                        
AOPR PR HHZ  A 49.8  28  66 IPD    26.44  8.36  8.46 0.00 -0.10  1.75     0.176 0.55 106   3.66 Z                      
AOPR PR HH2  A 49.8  28  66 ES  1  32.66 14.58 15.06 0.00 -0.48  0.00S    0.000                                        
AGPR PR HHZ  A 58.6 347  66 IPU    28.06  9.98  9.70 0.00  0.28  1.69     0.186 0.55 133   3.88 Z                      
AGPR PR HH1  A 58.6 347  66 ES  1  35.36 17.28 17.27 0.00  0.01  0.85S    0.230                                        
IDE  PR EHZ  A 70.2 314  66 EP- 1  29.57 11.49 11.33 0.00  0.16  0.65     0.055 0.58 131   3.86 Z                      
IDE  PR EHN  A 70.2 314  66 ES  1  38.33 20.25 20.17 0.00  0.08  0.65S    0.084                                        
EMPR PR HHZ  A 75.2  39  55 IPD    30.89 12.81 11.98 0.00  0.83* 0.00     0.000 0.55 114   3.76 Z                      
EMPR PR HH2  A 75.2  39  55 ES  1  39.93 21.85 21.32 0.00  0.53* 0.00S    0.000                                        
ECPR PR HHZ  A 77.0  58  55 EP- 1  30.43 12.35 12.20 0.00  0.15  0.48     0.022 0.55 122   3.82 Z                      
ECPR PR HH2  A 77.0  58  55 ES  1  39.63 21.55 21.72 0.00 -0.17  0.48S    0.038                                        
SJG  IU BHZ  A 89.8  78  55 EP- 1  32.44 14.36 13.82 0.00  0.54* 0.00     0.000 0.73 163   3.98 Z                      
SJG  IU BH2  A 89.8  78  55 ES  1  43.02 24.94 24.60 0.00  0.34  0.16S    0.006                                        
IGPR PR HHZ  A 92.7  88  55 EP- 1  33.18 15.10 14.19 0.00  0.91* 0.00     0.000 0.55 116   3.79 Z                      
IGPR PR HH2  A 92.7  88  55 ES  1  43.96 25.88 25.26 0.00  0.62* 0.00S    0.000                                        
IMPR PR HHZ  A101.5 278  55 EP+ 1  34.09 16.01 15.30 0.00  0.71* 0.00     0.000                                        
GCPR PR HHZ  A102.9  67  55 EP- 1  34.20 16.12 15.48 0.00  0.64* 0.00     0.000 0.55 127   3.89 Z                      
GCPR PR HH2  A102.9  67  55 ES  1  46.21 28.13 27.55 0.00  0.58* 0.00S    0.000                                        
HUMP PR HHZ  A121.8  79  55 EP+ 1  36.73 18.65 17.87 0.00  0.78* 0.00     0.000 0.55 126   3.90 Z                      
HUMP PR HH2  A121.8  79  55 ES  1  50.23 32.15 31.81 0.00  0.34  0.00S    0.000                                        
MTP  PR HHZ  A152.2  83  55 EP+ 2  41.75 23.67 21.72 0.00  1.95* 0.00     0.000 0.55 135   4.00 Z                      
MTP  PR HH2  A152.2  83  55 ES  2  58.44 40.36 38.66 0.00  1.70* 0.00S    0.000                                        
PCDR PR BHZ  A160.5 294  55 EP+ 2  42.92 24.84 22.78 0.00  2.06* 0.00     0.000                                        
CUPR PR HHZ  A184.1  77  55 EP+ 1  46.49 28.41 25.75 0.00  2.66* 0.00     0.000 0.55 150   4.13 Z                      
CUPR PR HH2  A184.1  77  55 ES  2  67.32 49.24 45.83 0.00  3.40* 0.00S    0.000                                        
HIDR DR BHZ  A196.5 292  55 EP+ 2  47.85 29.77 27.33 0.00  2.44* 0.00     0.000                                        
HIDR DR BHE  A196.5 292  55 ES  2  70.46 52.38 48.65 0.00  3.73* 0.00S    0.000                                        
STVI PR HHZ  A218.9  78  55 EP+ 2  50.90 32.82 30.16 0.00  2.66* 0.00     0.000 0.55 148   4.15 Z                      
STVI PR HH2  A218.9  78  55 ES  2  76.73 58.65 53.68 0.00  4.97* 0.00S    0.000                                        
CDVI PR HHZ  A236.1  95  55 EP+ 2  51.46 33.38 32.34 0.00  1.04* 0.00     0.000 0.55 163   4.26 Z                      
CDVI PR HH2  A236.1  95  55 ES  2  80.46 62.38 57.57 0.00  4.81* 0.00S    0.000                                        
SMDR PR BHZ  A276.0 303  55 EP+ 2  60.20 42.12 37.38 0.00  4.74* 0.00     0.000                                        
SMDR PR BHE  A276.0 303  55 ES  2  92.25 74.17 66.54 0.00  7.63* 0.00S    0.000                                        

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