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 Lajas, PR |
| Date: |
April 29, 2025 03:58:22 UTC April 28, 2025 23:58:22 Hora Local |
| Region: | Central Region of Puerto Rico |
| Distances: |
4.57 Km West-Northwest of Yauco,PR 6.21 Km East of Sabana Grande,PR 25.98 Km East-Southeast of Mayagüez,PR |
| Magnitude: | 3.19 Md |
| Location: | Latitude: 18.0973 Longitude: -66.8936 |
| Depth: | 12 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2025-04-29 00:20:56 |
| ID: | 20250429035821 |
Epicentral Map
| BULLETIN 2 Seismic Event/Tsunami |
|
|---|---|
| DATE: | April 28, 2025 |
| LOCAL TIME: | 23:58:22 |
| LATITUDE: | 18.0973 N |
| LONGITUDE: | 66.8936 W |
| LOCATION: |
4.6 Km West-Northwest of Yauco,PR
26 Km East-Southeast of Mayagüez,PR |
| DEPTH: | 12 Km |
| MAGNITUDE: | 3.19 Md |
| ESTIMATED MAXIMUM INTENSITY: | II in Lajas, PR |
| TSUNAMI ALERT LEVEL: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| DATE & ISSUED TIME | 2025-04-29 00:21:02 |
|
The Puerto Rico Seismic Network (PRSN) received information that this
minor earthquake was reported as
felt in Lajas with a maximum
intensity of II (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. |
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Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2025-04-29 0358 22.96 18 5.84 66 53.62 12.55 0.21 0.33 0.72 3.19 3.19D 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
36 36 13.6 PR1 74 14 18 27 12 36 Q PPP 0.00 0.00 16.00 0.20 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.19 16.00 0.20 Z 3.19 16.00 0.20 D
REGION= Central 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 13.6 173 124 IPD 26.41 3.45 3.30 0.00 0.15 1.83 0.290 0.58 67 3.05 Z
GBPR PR HH1 A 13.6 173 124 ES 1 29.15 6.19 5.87 0.00 0.32 0.92S 0.183
MLPR PR HHZ A 21.3 229 110 IPD 27.26 4.30 4.35 0.00 -0.05 1.83 0.239 0.55 40 2.65 Z
MLPR PR HH2 A 21.3 229 110 ES 1 30.48 7.52 7.74 0.00 -0.22 0.92S 0.126
LSP PR HHZ A 22.1 294 109 EP+ 1 27.53 4.57 4.46 0.00 0.11 0.92 0.055
LSP PR HH1 A 22.1 294 109 ES 1 31.13 8.17 7.94 0.00 0.23 0.92S 0.157
CRPR PR HHZ A 25.0 247 106 IPD 27.71 4.75 4.89 0.00 -0.14 1.83 0.220 0.55 51 2.89 Z
CRPR PR HH1 A 25.0 247 106 ES 1 31.02 8.06 8.70 0.00 -0.64* 0.12S 0.001
UUPR PR HHZ A 25.2 46 106 EP- 1 27.90 4.94 4.91 0.00 0.03 0.92 0.068 0.55 67 3.14 Z
UUPR PR HH1 A 25.2 46 106 ES 1 31.42 8.46 8.74 0.00 -0.28 0.92S 0.217
PRSN PR HHZ A 29.7 297 103 IPU 28.42 5.46 5.59 0.00 -0.13 1.83 0.208
PRSN PR HH2 A 29.7 297 103 ES 1 32.82 9.86 9.95 0.00 -0.09 0.92S 0.140
AOPR PR HHZ A 31.3 28 102 IPU 28.90 5.94 5.83 0.00 0.11 1.83 0.266 0.55 54 2.99 Z
AOPR PR HH1 A 31.3 28 102 ES 1 33.16 10.20 10.38 0.00 -0.18 0.92S 0.211
CELP PR HHZ A 33.4 94 101 IPD 29.02 6.06 6.14 0.00 -0.08 1.83 0.234 0.55 54 3.00 Z
CELP PR HH1 A 33.4 94 101 ES 1 33.43 10.47 10.93 0.00 -0.46 0.92S 0.141
AGPR PR HHZ A 47.0 331 66 IPU 31.17 8.21 8.14 0.00 0.07 1.83 0.323 0.55 64 3.20 Z
AGPR PR HH2 A 47.0 331 66 ES 1 37.09 14.13 14.49 0.00 -0.36 0.92S 0.187
EMPR PR HHZ A 57.0 42 66 IPD 33.05 10.09 9.55 0.00 0.54* 1.47 0.171 0.55 62 3.18 Z
EMPR PR HH1 A 57.0 42 66 ES 1 40.68 17.72 17.00 0.00 0.72* 0.00S 0.000
ECPR PR HHZ A 61.3 66 66 EP- 1 32.96 10.00 10.15 0.00 -0.15 0.86 0.068 0.55 71 3.31 Z
ECPR PR HH1 A 61.3 66 66 ES 1 40.88 17.92 18.07 0.00 -0.15 0.86S 0.143
ASPR PR HHZ A 70.2 96 66 IPU 34.14 11.18 11.41 0.00 -0.23 1.37 0.244 0.00 96 2.74 Z
ASPR PR HH1 A 70.2 96 66 ES 1 42.60 19.64 20.31 0.00 -0.67* 0.03S 0.000
SJG IU BHZ A 78.7 88 55 EP+ 1 35.40 12.44 12.53 0.00 -0.09 0.46 0.033 0.73 72 3.22 Z
SJG IU BH1 A 78.7 88 55 ES 1 44.44 21.48 22.30 0.00 -0.82* 0.00S 0.000
IGPR PR HHZ A 84.6 99 55 EP+ 1 36.28 13.32 13.28 0.00 0.04 0.30 0.016 0.55 81 3.46 Z
IGPR PR HH1 A 84.6 99 55 ES 1 46.25 23.29 23.64 0.00 -0.35 0.30S 0.038
PDPR PR HHZ A 92.7 95 55 EP+ 1 37.34 14.38 14.30 0.00 0.08 0.12 0.002 0.55 81 3.47 Z
PDPR PR HH1 A 92.7 95 55 ES 1 48.22 25.26 25.45 0.00 -0.19 0.12S 0.005
HUMP PR HHZ A110.7 87 55 EP+ 1 39.81 16.85 16.58 0.00 0.27 0.00 0.000 0.55 73 3.39 Z
HUMP PR HH2 A110.7 87 55 ES 1 52.23 29.27 29.51 0.00 -0.24 0.00S 0.000
MTP PR HHZ A142.0 89 55 EP+ 1 44.89 21.93 20.54 0.00 1.39* 0.00 0.000 0.55 93 3.65 Z
MTP PR HH1 A142.0 89 55 ES 1 61.34 38.38 36.56 0.00 1.82* 0.00S 0.000
CUPR PR HHZ A172.0 81 55 EP+ 1 49.03 26.07 24.34 0.00 1.73* 0.00 0.000 0.55 100 3.75 Z
CUPR PR HH1 A172.0 81 55 ES 1 69.28 46.32 43.33 0.00 2.99* 0.00S 0.000
Event Maps
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 Intensity Map |
 Peak Ground Velocity |
 Peak Ground Acceleration |
 DYFI Map |
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