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 Yauco, PR
Date: July 01, 2022 15:23:15 UTC
July 01, 2022 11:23:15 Hora Local
Region: South Region of Puerto Rico
Distances: 6.01 Km Southeast of Guánica,PR
14.47 Km South of Yauco,PR
31.33 Km West-Southeast of Ponce,PR
Magnitude: 3.20 Md
Location: Latitude: 17.9505 Longitude: -66.8751
Depth: 8 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-07-01 11:46:50
ID: 20220701152315

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2022-07-01 11:46:57 Hora Local.
BULLETIN 2
Seismic Event/Tsunami
DATE: July 01, 2022
LOCAL TIME: 11:23:15
LATITUDE: 17.9505 N
LONGITUDE: 66.8751 W
LOCATION: 6 Km Southeast of Guánica,PR
31.3 Km West-Southeast of Ponce,PR
DEPTH: 8 Km
MAGNITUDE: 3.20 Md
ESTIMATED MAXIMUM INTENSITY: III in Yauco, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2022-07-01 11:46:57
The Puerto Rico Seismic Network (PRSN) received information that this minor earthquake was reported as felt in Yauco 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                            
2022-07-01  1523 15.85  17 57.03   66 52.51   8.39  0.19  0.58  0.66        3.20  3.20D 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                         
  40   40   2.8  PR1  177  16  20  32  15  40     Q  PPM   0.00  0.00     10.00  0.11 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.20  10.00  0.11 Z        3.20  10.00  0.11 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  2.8 351 157 IPU    17.53  1.68  1.70 0.00 -0.02  1.74     0.515                                        
GBPR PR HH1  A  2.8 351 157 ES  1  18.64  2.79  3.03 0.00 -0.24  0.87S    0.410                                        
PR05 GS HHZ  A 10.8   8 108 IPU    18.53  2.68  2.61 0.00  0.07  1.74     0.158                                        
PR05 GS HH1  A 10.8   8 108 ES  1  21.05  5.20  4.65 0.00  0.55* 0.25S    0.017                                        
PR02 GS HHZ  A 13.1  58  99 IPD    18.75  2.90  2.96 0.00 -0.06  1.74     0.128                                        
PR02 GS HH1  A 13.1  58  99 ES  1  21.33  5.48  5.27 0.00  0.21  0.87S    0.097                                        
PR03 GS HHZ  A 14.5 333  96 EP+ 1  18.91  3.06  3.16 0.00 -0.10  0.87     0.032                                        
PR03 GS HH1  A 14.5 333  96 ES  1  21.48  5.63  5.62 0.00  0.01  0.87S    0.144                                        
MLPR PR HHZ  A 18.0 277  93 EP+ 1  19.33  3.48  3.71 0.00 -0.23  0.87     0.094 0.55  50   2.83 Z                      
MLPR PR HH1  A 18.0 277  93 ES  1  22.31  6.46  6.60 0.00 -0.14  0.87S    0.141                                        
PR04 GS HHZ  A 21.9  81  92 EP- 1  20.24  4.39  4.31 0.00  0.08  0.87     0.058                                        
PR04 GS HH1  A 21.9  81  92 ES  1  23.98  8.13  7.67 0.00  0.46  0.80S    0.074                                        
PR01 GS HHZ  A 22.4 295  91 EP+ 1  19.98  4.13  4.39 0.00 -0.26  0.87     0.054                                        
PR01 GS HH1  A 22.4 295  91 ES  1  23.42  7.57  7.81 0.00 -0.24  0.87S    0.086                                        
CRPR PR HHZ  A 25.6 285  91 IPU    20.64  4.79  4.88 0.00 -0.09  1.74     0.300 0.55  79   3.30 Z                      
CRPR PR HH1  A 25.6 285  91 ES  1  24.37  8.52  8.69 0.00 -0.17  0.87S    0.109                                        
OBIP PR BHZ  A 30.3  70  91 IPD    21.28  5.43  5.60 0.00 -0.17  1.74     0.174 0.87  64   2.93 Z                      
OBIP PR BHN  A 30.3  70  91 ES  1  25.33  9.48  9.97 0.00 -0.49  0.69S    0.052                                        
CELP PR HHZ  A 34.2  66  90 IPD    21.93  6.08  6.21 0.00 -0.13  1.74     0.160 0.55  55   3.02 Z                      
CELP PR HH1  A 34.2  66  90 ES  1  26.55 10.70 11.05 0.00 -0.35  0.87S    0.084                                        
ICMP PR HHZ  A 37.6 100  90 EP+ 1  22.76  6.91  6.73 0.00  0.18  0.87     0.107                                        
ICMP PR HH1  A 37.6 100  90 ES  1  28.22 12.37 11.98 0.00  0.39  0.87S    0.164                                        
PRSN PR HHZ  A 41.1 317  90 IPD    23.22  7.37  7.25 0.00  0.12  1.74     0.147                                        
PRSN PR HH2  A 41.1 317  90 ES  1  29.20 13.35 12.90 0.00  0.44  0.84S    0.098                                        
AOPR PR HHZ  A 45.7  16  90 IPU    23.80  7.95  7.96 0.00 -0.01  1.74     0.169 0.55 108   3.68 Z                      
AOPR PR HH2  A 45.7  16  90 ES  1  29.50 13.65 14.17 0.00 -0.52* 0.51S    0.071                                        
AGPR PR HHZ  A 62.4 337  90 IPU    26.64 10.79 10.54 0.00  0.25  1.59     0.126 0.55  59   3.14 Z                      
AGPR PR HH1  A 62.4 337  90 ES  1  34.47 18.62 18.76 0.00 -0.14  0.79S    0.134                                        
ECPR PR HHZ  A 67.8  52  66 EP+ 1  27.27 11.42 11.34 0.00  0.08  0.70     0.052 0.55  66   3.25 Z                      
ECPR PR HH1  A 67.8  52  66 ES  1  35.17 19.32 20.19 0.00 -0.87* 0.00S    0.000                                        
EMPR PR HHZ  A 68.8  32  66 EP+ 1  28.04 12.19 11.47 0.00  0.72* 0.00     0.000 0.55  70   3.31 Z                      
EMPR PR HH1  A 68.8  32  66 ES  1  37.15 21.30 20.42 0.00  0.88* 0.00S    0.000                                        
IDE  PR EHZ  A 78.9 308  66 EP+ 1  29.15 13.30 12.90 0.00  0.40  0.43     0.022 0.58  69   3.28 Z                      
IDE  PR EHN  A 78.9 308  66 ES  1  37.54 21.69 22.96 0.00 -1.27* 0.00S    0.000                                        
GCPR PR HHZ  A 92.7  64  55 EP+ 1  30.61 14.76 14.67 0.00  0.09  0.11     0.002 0.55  54   3.10 Z                      
GCPR PR HH1  A 92.7  64  55 ES  1  41.69 25.84 26.11 0.00 -0.27  0.11S    0.004                                        
HUMP PR HHZ  A110.7  78  55 EP+ 1  33.51 17.66 16.95 0.00  0.71* 0.00     0.000                                        
HUMP PR HH1  A110.7  78  55 ES  1  46.67 30.82 30.17 0.00  0.65* 0.00S    0.000                                        
MTP  PR HHZ  A141.0  83  55 EP+ 1  38.74 22.89 20.78 0.00  2.11* 0.00     0.000                                        
MTP  PR HH1  A141.0  83  55 ES  1  55.77 39.92 36.99 0.00  2.93* 0.00S    0.000                                        

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