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: II in Juncos, PR
Date: April 03, 2025 21:00:08 UTC
April 03, 2025 17:00:08 Hora Local
Region: East Region of Puerto Rico
Distances: 5.65 Km East-Northeast of Juncos,PR
6.78 Km North of Las Piedras,PR
27.15 Km Southeast of San Juan,PR
Magnitude: 3.36 Md
Location: Latitude: 18.2511 Longitude: -65.8606
Depth: 131 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2025-04-03 22:25:36
ID: 20250403210008

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2025-04-03 22:25:42 Hora Local.
BULLETIN 1
Seismic Event/Tsunami
DATE: April 03, 2025
LOCAL TIME: 17:00:08
LATITUDE: 18.2511 N
LONGITUDE: 65.8606 W
LOCATION: 5.7 Km East-Northeast of Juncos,PR
27.1 Km Southeast of San Juan,PR
DEPTH: 131 Km
MAGNITUDE: 3.36 Md
ESTIMATED MAXIMUM INTENSITY: II in Juncos, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2025-04-03 22:25:42
The Puerto Rico Seismic Network (PRSN) received information that this minor earthquake was reported as felt in Juncos with a maximum intensity of II (Modified Mercalli Scale, MM). At the moment of generating this bulletin no damages has been reported and are not expected to occur

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 
2025-04-03  2100 08.93  18 15.07   65 51.64 131.34  0.23  1.79  0.78        3.36  3.36D II
                                                                                         SOURCE
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
  20   40  12.0  PR1  151   0  20  38  20  38     Q  A1    0.00 0.00         16 0.085 D  Y Y N

XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                    3.36     16 0.085 D

Event_ID= 71478243
Region= East Region of Puerto Rico        
Comment= Revision: 2025-04-03T21:25:38.66

 STA NET COM LOC 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
 HUMP PR HHZ 00   A 12.0 174 174 EPU 1  26.97 18.04 17.51    0  0.53 0.12  J   mr 0.55  56 1 3.12 Z
 HUMP PR HH1 00   A 12.0 174 174 ES? 1  40.20 31.27 31.17    0   0.1 0.13  J   mr          
 FAPR PR HHZ 00   A 21.7 100 170 EPD 1  26.70 17.77 17.68    0  0.09 0.13  J   mr 0.86  39 0 2.85 Z
 FAPR PR HH1 00   A 21.7 100 170 ES? 1  40.28 31.35 31.47    0 -0.12 0.13  J   mr          
 PDPR PR HHZ 00   A 30.6 213 166 EPU 1  26.96 18.03 17.91    0  0.12 0.13  J   mr 0.55  62 1 3.33 Z
 PDPR PR HH1 00   A 30.6 213 166 ES? 1  41.05 32.12 31.88    0  0.24 0.13  J   mr          
  SJG IU BHZ 00   A 34.0 242 164 EPU 1  26.99 18.06 18.02    0  0.04 0.13  J   mr 0.00  48 1 3.11 Z
  SJG IU BH1 00   A 34.0 242 164 ES? 1  40.76 31.83 32.08    0 -0.25 0.13  J   mr          
  MTP PR HHZ 00   A 36.3 117 163 EPU 1  27.03 18.10 18.10    0     0 0.13  J   mr 0.55  66 1 3.42 Z
  MTP PR HH1 00   A 36.3 117 163 ES? 1  41.40 32.47 32.22    0  0.25 0.13  J   mr          
 IGPR PR HHZ 00   A 40.5 219 162 EPD 1  27.14 18.21 18.26    0 -0.05 0.13  J   mr 0.55  58 1 3.32 Z
 IGPR PR HH1 00   A 40.5 219 162 ES? 1  40.96 32.03 32.50    0 -0.47 0.13  J   mr          
 ASPR PR HHZ 00   A 46.0 238 159 EPD 1  27.62 18.69 18.49    0   0.2 0.13  J   mr       56 1 3.30 Z
 ASPR PR HH1 00   A 46.0 238 159 ES? 1  41.90 32.97 32.91    0  0.06 0.13  J   mr          
 ECPR PR HHZ 00   A 53.0 278 157 EPD 1  27.69 18.76 18.82    0 -0.06 0.13  J   mr 0.55  50 1 3.20 Z
 ECPR PR HH1 00   A 53.0 278 157 ES? 1  42.73 33.80 33.50    0   0.3 0.13  J   mr          
 CUPR PR HHZ 00   A 60.7  84 154 EPU 1  27.94 19.01 19.23    0 -0.22 0.13  J   mr 0.55  59 1 3.36 Z
 CUPR PR HH1 00   A 60.7  84 154 ES? 1  42.70 33.77 34.23    0 -0.46 0.13  J   mr          
 EMPR PR HHZ 00   A 74.1 289 149 EPU 1  28.72 19.79 20.04    0 -0.25 0.13  J   mr 0.55     
 EMPR PR HH1 00   A 74.1 289 149 ES? 1  44.79 35.86 35.67    0  0.19 0.13  J   mr          
 CELP PR HHZ 00   A 77.6 255 148 EPU 1  29.32 20.39 20.27    0  0.12 0.13  J   mr 0.55  74 1 3.58 Z
 CELP PR HH1 00   A 77.6 255 148 ES? 1  45.00 36.07 36.08    0 -0.01 0.13  J   mr          
 UUPR PR HHZ 00   A 89.8 270 144 EPD 1  29.97 21.04 21.15    0 -0.11 0.12  J   mr 0.55  47 1 3.18 Z
 UUPR PR HH1 00   A 89.8 270 144 ES? 1  46.81 37.88 37.65    0  0.23 0.12  J   mr          
 AOPR PR HHZ 00   A 93.9 276 142 EPU 1  30.02 21.09 21.46    0 -0.37 0.11  J   mr 0.55  68 1 3.53 Z
 STVI PR HHZ 00   A 95.1  83 142 EPU 1  30.77 21.84 21.55    0  0.29 0.11  J   mr 0.86  60 1 3.41 Z
 GBPR PR HHZ 00   A110.8 254 138 EPU 1  31.68 22.75 22.83    0 -0.08 0.07  J   mr 0.87  63 1 3.45 Z
 GBPR PR HH1 00   A110.8 254 138 ES? 1  49.21 40.28 40.64    0 -0.36 0.07  J   mr          
 MLPR PR HHZ 00   A127.6 256 134 EPU 1  33.01 24.08 24.32    0 -0.24 0.03  J   mr 0.55  59 1 3.43 Z
 MLPR PR HH1 00   A127.6 256 134 ES? 1  52.15 43.22 43.29    0 -0.07 0.03  J   mr          
  LSP PR HHZ 00   A128.4 266 133 EPD 1  33.25 24.32 24.40    0 -0.08 0.03  J   mr 0.87     
  LSP PR HH1 00   A128.4 266 133 ES? 1  52.27 43.34 43.43    0 -0.09 0.03  J   mr          
 TBVI PR HHZ 00   A130.9  81 133 EPD 1  33.30 24.37 24.63    0 -0.26 0.02  J   mr       54 1 3.36 Z
 AGPR PR HHZ 00   A132.8 280 132 EPU 1  33.08 24.15 24.80    0 -0.65 0.00  J   mr 0.55     
 CRPR PR HHZ 00   A133.3 258 132 EPD 1  33.56 24.63 24.86    0 -0.23 0.02  J   mr 0.55  70 1 3.60 Z
 CRPR PR HH1 00   A133.3 258 132 ES? 1  52.65 43.72 44.25    0 -0.53 0.02  J   mr          
 AOPR PR HH1 00   A 93.9 276 142 ES? 1  46.34 37.41 38.20    0 -0.79 0.00  J   mr          
 STVI PR HH1 00   A 95.1  83 142 ES? 1  47.36 38.43 38.36    0  0.07 0.11  J   mr          
 TBVI PR HH1 00   A130.9  81 133 ES? 1  52.40 43.47 43.84    0 -0.37 0.02  J   mr          
 AGPR PR HH1 00   A132.8 280 132 ES? 1  52.02 43.09 44.14    0 -1.05 0.00  J   mr

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