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 Yauco, PR
Date: June 23, 2022 10:54:09 UTC
June 23, 2022 06:54:09 Hora Local
Region: South Region of Puerto Rico
Distances: 8.72 Km East of Guánica,PR
9.74 Km South-Southeast of Guayanilla,PR
25.91 Km West-Southeast of Ponce,PR
Magnitude: 3.55 Md
Location: Latitude: 17.9791 Longitude: -66.834
Depth: 11 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-06-23 07:25:17
ID: 20220623105409

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2022-06-23 07:25:23 Hora Local.
BULLETIN 2
Seismic Event/Tsunami
DATE: June 23, 2022
LOCAL TIME: 06:54:09
LATITUDE: 17.9791 N
LONGITUDE: 66.834 W
LOCATION: 8.7 Km East of Guánica,PR
25.9 Km West-Southeast of Ponce,PR
DEPTH: 11 Km
MAGNITUDE: 3.55 Md
ESTIMATED MAXIMUM INTENSITY: IV in Yauco, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2022-06-23 07:25:23
The Puerto Rico Seismic Network (PRSN) received information that this minor earthquake was reported as felt in the Central region of Puerto Rico, the Northern 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                            
2022-06-23  1054  9.44  17 58.75   66 50.04  11.98  0.20  0.58  0.37        3.55  3.55D IV                             
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  47   47   4.8  PR1  158  13  24  35  16  46     Q  PPM   0.00  0.00     14.00  0.15 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.55  14.00  0.15 Z        3.55  14.00  0.15 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  4.8 265 154 EP+ 1  11.87  2.43  2.33 0.00  0.10  0.88     0.088                                        
GBPR PR HH1  A  4.8 265 154 ES  1  13.51  4.07  4.15 0.00 -0.08  0.88S    0.180                                        
PR02 GS HHZ  A  7.7  61 141 IPD    12.11  2.67  2.57 0.00  0.10  1.75     0.138                                        
PR02 GS HH1  A  7.7  61 141 ES  1  14.30  4.86  4.57 0.00  0.29  0.88S    0.131                                        
PR05 GS HHZ  A  8.0 340 140 IPD    12.11  2.67  2.59 0.00  0.08  1.75     0.159                                        
PR05 GS HH1  A  8.0 340 140 ES  1  14.25  4.81  4.61 0.00  0.20  0.88S    0.171                                        
PR06 GS HHZ  A 14.3  53 120 IPD    12.55  3.11  3.34 0.00 -0.23  1.75     0.103                                        
PR06 GS HH1  A 14.3  53 120 ES  1  15.10  5.66  5.95 0.00 -0.29  0.88S    0.130                                        
PR03 GS HHZ  A 14.6 312 120 EP- 1  12.80  3.36  3.38 0.00 -0.02  0.88     0.043                                        
PR03 GS HH1  A 14.6 312 120 ES  1  15.55  6.11  6.02 0.00  0.09  0.88S    0.121                                        
PR04 GS HHZ  A 17.3  90 114 IPD    13.17  3.73  3.75 0.00 -0.02  1.75     0.196                                        
PR04 GS HH1  A 17.3  90 114 ES  1  16.34  6.90  6.67 0.00  0.23  0.88S    0.086                                        
OBIP PR BHZ  A 25.1  73 104 IPD    14.10  4.66  4.89 0.00 -0.23  1.75     0.124                                        
OBIP PR BHN  A 25.1  73 104 ES  1  17.13  7.69  8.70 0.00 -1.01* 0.00S    0.000                                        
PR01 GS HHZ  A 25.5 284 104 EP- 1  14.33  4.89  4.94 0.00 -0.05  0.88     0.089                                        
PR01 GS HH1  A 25.5 284 104 ES  1  17.97  8.53  8.79 0.00 -0.26  0.88S    0.140                                        
CELP PR HHZ  A 29.0  68 102 IPD    14.78  5.34  5.46 0.00 -0.12  1.75     0.115 0.55  86   3.40 Z                      
CELP PR HH1  A 29.0  68 102 ES  1  18.90  9.46  9.72 0.00 -0.26  0.88S    0.082                                        
CRPR PR HHZ  A 29.3 276 101 EP- 1  14.86  5.42  5.51 0.00 -0.09  0.88     0.113 0.55  94   3.48 Z                      
CRPR PR HH1  A 29.3 276 101 ES  1  18.98  9.54  9.81 0.00 -0.27  0.88S    0.180                                        
UUPR PR HHZ  A 32.6  21 100 IPU    15.33  5.89  6.01 0.00 -0.12  1.75     0.154                                        
UUPR PR HH1  A 32.6  21 100 ES  1  19.32  9.88 10.70 0.00 -0.82* 0.00S    0.000                                        
ICMP PR HHZ  A 34.2 107  99 EP- 1  15.78  6.34  6.24 0.00  0.10  0.88     0.102 0.55  74   3.29 Z                      
ICMP PR HH1  A 34.2 107  99 ES  1  20.99 11.55 11.11 0.00  0.44  0.88S    0.160                                        
AOPR PR HHZ  A 41.5  11  97 IPU    16.75  7.31  7.37 0.00 -0.06  1.75     0.168 0.55  89   3.50 Z                      
AOPR PR HH2  A 41.5  11  97 ES  1  20.41 10.97 13.12 0.00 -2.15* 0.00S    0.000                                        
PRSN PR HHZ  A 42.1 309  97 EP+ 1  16.80  7.36  7.46 0.00 -0.10  0.88     0.053                                        
PRSN PR HH2  A 42.1 309  97 ES  1  22.04 12.60 13.28 0.00 -0.68* 0.19S    0.005                                        
AGPR PR HHZ  A 61.5 332  66 IPU    19.76 10.32 10.22 0.00  0.10  1.63     0.240 0.55 109   3.70 Z                      
AGPR PR HH1  A 61.5 332  66 ES  1  27.84 18.40 18.19 0.00  0.21  0.81S    0.141                                        
EMPR PR HHZ  A 63.8  30  66 IPU    20.45 11.01 10.55 0.00  0.46  1.56     0.175 0.55 110   3.71 Z                      
EMPR PR HH1  A 63.8  30  66 ES  1  28.08 18.64 18.78 0.00 -0.14  0.78S    0.132                                        
SJG  IU BHZ  A 73.9  78  66 EP+ 1  21.44 12.00 11.97 0.00  0.03  0.56     0.033 0.73 102   3.53 Z                      
SJG  IU BH1  A 73.9  78  66 ES  1  30.46 21.02 21.31 0.00 -0.29  0.56S    0.057                                        
IGPR PR HHZ  A 77.0  91  55 EP- 1  22.04 12.60 12.37 0.00  0.23  0.48     0.040 0.55  74   3.37 Z                      
IGPR PR HH1  A 77.0  91  55 ES  1  31.02 21.58 22.02 0.00 -0.44  0.48S    0.070                                        
IDE  PR EHZ  A 80.6 304  55 IPU    22.97 13.53 12.82 0.00  0.71* 0.05     0.000 0.58 101   3.63 Z                      
IDE  PR EHN  A 80.6 304  55 ES  1  31.98 22.54 22.82 0.00 -0.28  0.39S    0.042                                        
GCPR PR HHZ  A 87.4  65  55 IPU    23.34 13.90 13.68 0.00  0.22  0.44     0.022 0.55  82   3.47 Z                      
GCPR PR HH1  A 87.4  65  55 ES  1  31.89 22.45 24.35 0.00 -1.90* 0.00S    0.000                                        
HUMP PR HHZ  A105.9  80  55 EP+ 1  26.02 16.58 16.02 0.00  0.56* 0.00     0.000 0.55  89   3.57 Z                      
HUMP PR HH1  A105.9  80  55 ES  1  36.86 27.42 28.52 0.00 -1.10* 0.00S    0.000                                        
MTP  PR HHZ  A136.3  84  55 EP+ 1  30.66 21.22 19.87 0.00  1.35* 0.00     0.000 0.55 110   3.79 Z                      
MTP  PR HH1  A136.3  84  55 ES  1  45.79 36.35 35.37 0.00  0.98* 0.00S    0.000                                        
PCDR PR BHZ  A174.0 291  55 EP+ 1  34.61 25.17 24.64 0.00  0.53* 0.00     0.000 0.55 108   3.82 Z                      
STVI PR HHZ  A202.9  77  55 EP+ 1  41.43 31.99 28.31 0.00  3.68* 0.00     0.000 0.55  93   3.71 Z                      
   1 UNWEIGHTED STATIONS NOT PRINTED.                                                                                  

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