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 Aguada, PR |
| Date: |
May 01, 2026 15:57:56 UTC May 01, 2026 11:57:56 Hora Local |
| Region: | West Region of Puerto Rico |
| Distances: |
8.93 Km West-Northwest of Mayagüez,PR 10.23 Km Southwest of Añasco,PR 8.93 Km West-Northwest of Mayagüez,PR |
| Magnitude: | 3.45 Md |
| Location: | Latitude: 18.2231 Longitude: -67.1823 |
| Depth: | 25 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-05-01 12:32:43 |
| ID: | 20260501155756 |
Epicentral Map
| BULLETIN 1 Seismic Event/Tsunami |
|
|---|---|
| DATE: | May 01, 2026 |
| LOCAL TIME: | 11:57:56 |
| LATITUDE: | 18.2231 N |
| LONGITUDE: | 67.1823 W |
| LOCATION: |
10.2 Km Southwest of Añasco,PR
8.9 Km West-Northwest of Mayagüez,PR |
| DEPTH: | 25 Km |
| MAGNITUDE: | 3.45 Md |
| ESTIMATED MAXIMUM INTENSITY: | II in Aguada, PR |
| TSUNAMI ALERT LEVEL: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| DATE & ISSUED TIME | 2026-05-01 12:32:55 |
|
The Puerto Rico Seismic Network (PRSN) received information that this
minor earthquake was reported as
felt in Aguada 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
2026-05-01 1557 56.77 18 13.39 67 10.94 25.76 0.10 0.64 0.67 3.45 3.45D 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
46 46 4.0 PR1 213 17 21 16 6 42 Q PPX 0.00 0.00 10.00 0.10 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.45 10.00 0.10 Z 3.45 10.00 0.10 D
REGION= Western 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
PRSN PR HHZ A 4.0 98 169 IPD 60.83 4.06 4.10 0.00 -0.04 1.51 0.290
PRSN PR HH2 A 4.0 98 169 ES 1 63.96 7.19 7.30 0.00 -0.11 0.75S 0.325
LSP PR HHZ A 11.5 117 150 IPD 61.16 4.39 4.43 0.00 -0.04 1.51 0.191
LSP PR HH1 A 11.5 117 150 ES 1 64.78 8.01 7.89 0.00 0.12 0.75S 0.328
CRPR PR HHZ A 25.2 162 125 IPD 62.30 5.53 5.60 0.00 -0.07 1.51 0.488
CRPR PR HH1 A 25.2 162 125 ES 1 66.15 9.38 9.97 0.00 -0.59* 0.00S 0.000
AGPR PR HHZ A 28.1 15 121 IPU 62.78 6.01 5.90 0.00 0.11 1.51 0.542
AGPR PR HH2 A 28.1 15 121 ES 1 67.30 10.53 10.50 0.00 0.03 0.75S 0.270
GBPR PR HHZ A 42.2 130 107 IPD 64.41 7.64 7.54 0.00 0.10 1.51 0.308
GBPR PR HH1 A 42.2 130 107 ES 1 70.30 13.53 13.42 0.00 0.11 0.75S 0.217
AOPR PR HHZ A 47.3 73 104 IPD 64.84 8.07 8.16 0.00 -0.09 1.51 0.280 0.55 94 3.55 Z
AOPR PR HH2 A 47.3 73 104 ES 1 70.89 14.12 14.52 0.00 -0.40 0.41S 0.092
UUPR PR HHZ A 49.0 86 103 IPD 65.03 8.26 8.36 0.00 -0.10 1.51 0.259 0.55 82 3.43 Z
UUPR PR HH1 A 49.0 86 103 ES 1 71.45 14.68 14.88 0.00 -0.20 0.75S 0.312
CELP PR HHZ A 65.9 104 98 EP+ 1 67.19 10.42 10.47 0.00 -0.05 0.64 0.054 0.55 72 3.33 Z
CELP PR HH1 A 65.9 104 98 ES 1 76.02 19.25 18.64 0.00 0.61* 0.00S 0.000
CVPR PR HNZ A 73.3 98 97 EP+ 1 68.37 11.60 11.39 0.00 0.21 0.50 0.034
CVPR PR HN1 A 73.3 98 97 ES 1 77.75 20.98 20.27 0.00 0.71* 0.00S 0.000
EMPR PR HHZ A 74.5 67 96 IPD 69.10 12.33 11.55 0.00 0.78* 0.00 0.000 0.55 70 3.31 Z
EMPR PR HH1 A 74.5 67 96 ES 1 78.17 21.40 20.56 0.00 0.84* 0.00S 0.000
ICMP PR HHZ A 78.8 118 96 EP+ 1 69.53 12.76 12.09 0.00 0.67* 0.00 0.000
ICMP PR HH1 A 78.8 118 96 ES 1 79.11 22.34 21.52 0.00 0.82* 0.00S 0.000
ECPR PR HHZ A 87.3 82 95 EP- 1 70.33 13.56 13.16 0.00 0.40 0.11 0.001 0.55 82 3.47 Z
ECPR PR HH1 A 87.3 82 95 ES 1 80.75 23.98 23.42 0.00 0.56* 0.00S 0.000
ASPR PR HHZ A102.6 101 94 EP+ 1 72.53 15.76 15.08 0.00 0.68* 0.00 0.000
ASPR PR HH1 A102.6 101 94 ES 1 84.63 27.86 26.84 0.00 1.02* 0.00S 0.000
SJG IU BHZ A109.9 96 94 EP+ 1 73.40 16.63 16.01 0.00 0.62* 0.00 0.000 0.73 72 3.26 Z
SJG IU BH1 A109.9 96 94 ES 1 86.90 30.13 28.50 0.00 1.63* 0.00S 0.000
GCPR PR HHZ A116.6 85 93 EP+ 1 74.36 17.59 16.85 0.00 0.74* 0.00 0.000 0.55 71 3.37 Z
GCPR PR HH1 A116.6 85 93 ES 1 87.68 30.91 29.99 0.00 0.92* 0.00S 0.000
IGPR PR HHZ A117.4 103 93 EP+ 1 74.45 17.68 16.95 0.00 0.73* 0.00 0.000 0.55 78 3.46 Z
IGPR PR HH1 A117.4 103 93 ES 1 87.93 31.16 30.17 0.00 0.99* 0.00S 0.000
PDPR PR HHZ A124.9 100 93 EP+ 1 75.35 18.58 17.90 0.00 0.68* 0.00 0.000 0.55 85 3.55 Z
PDPR PR HH2 A124.9 100 93 ES 1 89.65 32.88 31.86 0.00 1.02* 0.00S 0.000
PCDR PR BHZ A130.7 285 93 EP+ 1 75.50 18.73 18.64 0.00 0.09 0.00 0.000
PCDR PR BHN A130.7 285 93 ES 1 90.17 33.40 33.18 0.00 0.22 0.00S 0.000
FAPR PR HHZ A161.4 90 92 EP+ 1 80.02 23.25 22.52 0.00 0.73* 0.00 0.000
FAPR PR HH2 A161.4 90 92 ES 1 97.82 41.05 40.09 0.00 0.96* 0.00S 0.000
CUPR PR HHZ A201.1 87 91 EP+ 1 85.14 28.37 27.55 0.00 0.82* 0.00 0.000 0.55 95 3.73 Z
CUPR PR HH1 A201.1 87 91 ES 1 106.70 49.93 49.04 0.00 0.89* 0.00S 0.000
VGBI PR HHZ A295.4 83 91 EP- 1 96.71 39.94 39.50 0.00 0.44 0.00 0.000
VGBI PR HH2 A295.4 83 91 ES 1 127.30 70.53 70.31 0.00 0.22 0.00S 0.000
4 UNWEIGHTED STATIONS NOT PRINTED.
Event Maps
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 Intensity Map |
 Peak Ground Velocity |
 Peak Ground Acceleration |
 DYFI Map |
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