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 Guánica, PR
Date: February 26, 2022 14:54:55 UTC
February 26, 2022 10:54:55 Hora Local
Region: South Region of Puerto Rico
Distances: 4.07 Km Southwest of Guánica,PR
11.82 Km East-Southeast of Lajas,PR
31.48 Km South-Southeast of Mayagüez,PR
Magnitude: 3.37 Md
Location: Latitude: 17.9695 Longitude: -66.9431
Depth: 9 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-02-26 11:23:04
ID: 20220226145455

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2022-02-26 11:23:09 Hora Local.
BULLETIN 2
Seismic Event/Tsunami
DATE: February 26, 2022
LOCAL TIME: 10:54:55
LATITUDE: 17.9695 N
LONGITUDE: 66.9431 W
LOCATION: 4.1 Km Southwest of Guánica,PR
31.5 Km South-Southeast of Mayagüez,PR
DEPTH: 9 Km
MAGNITUDE: 3.37 Md
ESTIMATED MAXIMUM INTENSITY: IV in Guánica, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2022-02-26 11:23:09
The Puerto Rico Seismic Network (PRSN) received information that this minor earthquake was reported as felt in Guánica 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                            
2022-02-26  1454 55.16  17 58.17   66 56.59   9.75  0.15  0.40  0.57        3.37  3.37D 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                         
  50   50   6.8  PR1  170  18  25  32  13  50     Q  PPW   0.00  0.00     23.00  0.17 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.37  23.00  0.17 Z        3.37  23.00  0.17 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  6.8  84 137 IPD    57.40  2.24  2.22 0.00  0.02  1.54     0.261 0.58  93   3.31 Z                      
GBPR PR HH1  A  6.8  84 137 ES  1  59.38  4.22  3.95 0.00  0.27  0.77S    0.221                                        
MLPR PR HHZ  A 10.7 271 120 IPU    57.75  2.59  2.68 0.00 -0.09  1.54     0.257 0.55  88   3.30 Z                      
MLPR PR HH2  A 10.7 271 120 ES  1  60.00  4.84  4.77 0.00  0.07  0.77S    0.134                                        
PR03 GS HHZ  A 10.8   3 120 IPD    57.88  2.72  2.69 0.00  0.03  1.54     0.160 0.55  54   2.86 Z                      
PR03 GS HH2  A 10.8   3 120 ES  1  60.14  4.98  4.79 0.00  0.19  0.77S    0.206                                        
PR05 GS HHZ  A 12.2  45 115 IPD    58.15  2.99  2.90 0.00  0.09  1.54     0.108 0.55  40   2.60 Z                      
PR05 GS HH2  A 12.2  45 115 ES  1  60.85  5.69  5.16 0.00  0.53* 0.00S    0.000                                        
PR01 GS HHZ  A 15.0 299 107 IPU    58.44  3.28  3.30 0.00 -0.02  1.54     0.143 0.55  80   3.24 Z                      
PR01 GS HH2  A 15.0 299 107 ES  1  60.78  5.62  5.87 0.00 -0.25  0.77S    0.082                                        
CRPR PR HHZ  A 18.1 284 102 IPU    58.87  3.71  3.75 0.00 -0.04  1.54     0.206 0.55  90   3.37 Z                      
CRPR PR HH2  A 18.1 284 102 ES  1  61.61  6.45  6.67 0.00 -0.23  0.77S    0.084                                        
PR02 GS HHZ  A 19.0  75 101 IPD    59.13  3.97  3.88 0.00  0.09  1.54     0.102 0.55  71   3.16 Z                      
PR02 GS HH2  A 19.0  75 101 ES  1  62.77  7.61  6.91 0.00  0.70* 0.00S    0.000                                        
PR06 GS HHZ  A 25.0  67  96 IPD    59.78  4.62  4.81 0.00 -0.19  1.54     0.088                                        
PR06 GS HH2  A 25.0  67  96 ES  1  64.03  8.87  8.56 0.00  0.31  0.77S    0.053                                        
PR04 GS HHZ  A 28.9  88  95 IPU    60.61  5.45  5.40 0.00  0.05  1.54     0.169                                        
PR04 GS HH1  A 28.9  88  95 ES  1  65.08  9.92  9.61 0.00  0.31  0.77S    0.065                                        
PRSN PR HHZ  A 34.8 323  94 IPU    61.49  6.33  6.30 0.00  0.03  1.54     0.142 0.55  65   3.18 Z                      
PRSN PR HH2  A 34.8 323  94 ES  1  65.62 10.46 11.21 0.00 -0.75* 0.00S    0.000                                        
OBIP PR BHZ  A 36.6  77  93 IPD    61.57  6.41  6.58 0.00 -0.17  1.54     0.122 0.87  64   2.97 Z                      
OBIP PR BHN  A 36.6  77  93 ES  1  66.71 11.55 11.71 0.00 -0.16  0.77S    0.051                                        
UUPR PR HHZ  A 39.3  36  93 IPD    61.98  6.82  6.99 0.00 -0.17  1.54     0.096 0.55  86   3.46 Z                      
UUPR PR HH1  A 39.3  36  93 ES  1  67.33 12.17 12.44 0.00 -0.27  0.77S    0.103                                        
CELP PR HHZ  A 40.3  73  93 IPD    62.15  6.99  7.14 0.00 -0.15  1.54     0.110 0.55 107   3.66 Z                      
CELP PR HH1  A 40.3  73  93 ES  1  67.72 12.56 12.71 0.00 -0.15  0.77S    0.050                                        
ICMP PR HHZ  A 45.1 101  92 EP- 1  63.44  8.28  7.88 0.00  0.40  0.48     0.026 0.55  38   2.72 Z                      
ICMP PR HH2  A 45.1 101  92 ES  1  69.84 14.68 14.03 0.00  0.65* 0.00S    0.000                                        
AOPR PR HHZ  A 46.3  25  92 IPD    63.17  8.01  8.07 0.00 -0.06  1.54     0.113 0.55  92   3.53 Z                      
AOPR PR HH1  A 46.3  25  92 ES  1  69.21 14.05 14.36 0.00 -0.31  0.77S    0.124                                        
AGPR PR HHZ  A 57.9 343  92 IPU    65.14  9.98  9.85 0.00  0.13  1.50     0.139 0.55  92   3.54 Z                      
AGPR PR HH1  A 57.9 343  92 ES  1  72.93 17.77 17.53 0.00  0.24  0.75S    0.129                                        
EMPR PR HHZ  A 71.2  37  66 IPU    67.56 12.40 11.73 0.00  0.67* 0.00     0.000 0.55  81   3.44 Z                      
EMPR PR HH2  A 71.2  37  66 ES  1  77.01 21.85 20.88 0.00  0.97* 0.00S    0.000                                        
IDE  PR EHZ  A 72.0 310  66 IPD    67.34 12.18 11.84 0.00  0.34  1.06     0.191 0.58  70   3.29 Z                      
IDE  PR EHE  A 72.0 310  66 ES  1  76.69 21.53 21.08 0.00  0.45  0.08S    0.002                                        
ECPR PR HHZ  A 72.6  57  66 IPD    67.01 11.85 11.92 0.00 -0.07  1.05     0.130 0.55 103   3.66 Z                      
ECPR PR HH1  A 72.6  57  66 ES  1  76.43 21.27 21.22 0.00  0.05  0.52S    0.068                                        
SJG  IU BHZ  A 85.5  79  55 IPD    68.98 13.82 13.63 0.00  0.19  0.47     0.047 0.73  82   3.35 Z                      
SJG  IU BH1  A 85.5  79  55 ES  1  80.06 24.90 24.26 0.00  0.64* 0.00S    0.000                                        
IGPR PR HHZ  A 88.6  90  55 EP+ 1  69.64 14.48 14.03 0.00  0.45  0.03     0.000 0.55  81   3.46 Z                      
IGPR PR HH2  A 88.6  90  55 ES  1  80.85 25.69 24.97 0.00  0.72* 0.00S    0.000                                        
GCPR PR HHZ  A 98.4  67  55 IPU    70.89 15.73 15.27 0.00  0.46  0.01     0.000 0.55  94   3.61 Z                      
GCPR PR HH2  A 98.4  67  55 ES  1  82.80 27.64 27.18 0.00  0.46  0.00S    0.000                                        
HUMP PR HHZ  A117.4  80  55 EP- 1  73.68 18.52 17.68 0.00  0.84* 0.00     0.000 0.55  87   3.56 Z                      
HUMP PR HH2  A117.4  80  55 ES  1  87.71 32.55 31.47 0.00  1.08* 0.00S    0.000                                        
MTP  PR HHZ  A147.9  84  55 IPD    78.15 22.99 21.54 0.00  1.45* 0.00     0.000 0.55  82   3.54 Z                      
MTP  PR HH2  A147.9  84  55 ES  1  94.48 39.32 38.34 0.00  0.98* 0.00S    0.000                                        
CUPR PR HHZ  A179.7  77  55 EP- 2  83.06 27.90 25.56 0.00  2.34* 0.00     0.000 0.55 106   3.81 Z                      
CUPR PR HH1  A179.7  77  55 ES  2 104.37 49.21 45.50 0.00  3.71* 0.00S    0.000                                        

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