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: | I |
| Date: |
September 12, 2026 04:01:16 UTC September 12, 2026 00:01:16 Hora Local |
| Region: | Puerto Rico Trench |
| Distances: |
139.21 Km North-Northeast of Loiza,PR 145.63 Km North of Luquillo,PR 149.78 Km North-Northeast of San Juan,PR |
| Magnitude: | 3.63 Md |
| Location: | Latitude: 19.6536 Longitude: -65.5476 |
| Depth: | 19 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-09-12 02:31:27 |
| ID: | 20260912040117 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-09-12 0401 16.63 19 39.22 65 32.86 19.74 0.42 2.39 5.71 3.63 3.63D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
30 30 151.6 PR1 238 12 15 30 15 30 Q PPB 0.00 0.00 8.00 0.07 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.63 8.00 0.07 Z 3.63 8.00 0.07 D
REGION= Puerto Rico Trench
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
CUPR PR HHZ A151.6 169 63 EP- 1 37.49 20.86 21.27 0.00 -0.41 1.00 0.098 0.55 83 3.55 Z
CUPR PR HH1 A151.6 169 63 ES 1 53.81 37.18 37.86 0.00 -0.68* 1.00S 0.168
STVI PR HHZ A156.9 156 63 EP+ 1 39.24 22.61 21.95 0.00 0.66* 1.00 0.117 0.55 84 3.57 Z
STVI PR HH2 A156.9 156 63 ES 1 55.77 39.14 39.07 0.00 0.07 1.00S 0.226
ECPR PR HHZ A170.9 211 63 EP+ 1 40.35 23.72 23.71 0.00 0.01 1.00 0.074
ECPR PR HH1 A170.9 211 63 ES 1 58.88 42.25 42.20 0.00 0.05 1.00S 0.089
VGBI PR HHZ A176.4 136 63 EP+ 1 41.01 24.38 24.42 0.00 -0.04 1.00 0.205 0.00 83 2.72 Z
VGBI PR HH1 A176.4 136 63 ES 1 60.25 43.62 43.47 0.00 0.15 1.00S 0.504
PDPR PR HHZ A187.8 196 63 EP- 1 41.84 25.21 25.86 0.00 -0.65* 1.00 0.083
PDPR PR HH2 A187.8 196 63 ES 1 62.63 46.00 46.03 0.00 -0.03 1.00S 0.119
AOPR PR HHZ A192.5 222 63 EP- 1 43.24 26.61 26.46 0.00 0.15 1.00 0.073 0.55 88 3.65 Z
AOPR PR HH1 A192.5 222 63 ES 1 63.70 47.07 47.10 0.00 -0.03 1.00S 0.086
IGPR PR HHZ A195.9 198 63 EP- 1 43.20 26.57 26.89 0.00 -0.32 1.00 0.082
IGPR PR HH2 A195.9 198 63 ES 1 65.05 48.42 47.86 0.00 0.56* 1.00S 0.115
UUPR PR HHZ A198.2 219 63 EP+ 1 43.88 27.25 27.18 0.00 0.07 1.00 0.072 0.55 83 3.60 Z
UUPR PR HH1 A198.2 219 63 ES 1 64.69 48.06 48.38 0.00 -0.32 1.00S 0.084
CELP PR HHZ A205.8 213 63 EP- 1 44.78 28.15 28.14 0.00 0.01 1.00 0.073
CELP PR HH1 A205.8 213 63 ES 1 67.35 50.72 50.09 0.00 0.63* 1.00S 0.086
OBIP PR HHZ A210.3 213 63 EP+ 1 45.49 28.86 28.71 0.00 0.15 1.00 0.073
OBIP PR HH2 A210.3 213 63 ES 1 66.88 50.25 51.10 0.00 -0.85* 0.99S 0.085
LSP PR HHZ A230.3 225 63 EP- 1 47.36 30.73 31.23 0.00 -0.50 1.00 0.075 0.58 91 3.70 Z
LSP PR HH2 A230.3 225 63 ES 1 72.75 56.12 55.59 0.00 0.53* 1.00S 0.092
GBPR PR HHZ A232.9 218 63 EP+ 1 49.07 32.44 31.56 0.00 0.88* 0.96 0.066 0.58 91 3.70 Z
GBPR PR HH1 A232.9 218 63 ES 1 72.55 55.92 56.18 0.00 -0.26 1.00S 0.083
MLPR PR HHZ A244.2 221 63 EP+ 1 49.16 32.53 33.00 0.00 -0.47 1.00 0.073
MLPR PR HH2 A244.2 221 63 ES 1 75.75 59.12 58.74 0.00 0.38 1.00S 0.085
CRPR PR HHZ A245.7 223 63 EP- 1 50.24 33.61 33.18 0.00 0.43 1.00 0.073 0.55 85 3.68 Z
CRPR PR HH2 A245.7 223 63 ES 1 75.85 59.22 59.06 0.00 0.16 1.00S 0.088
HMDR DR BHZ A414.6 258 63 EP- 1 71.20 54.57 54.57 0.00 0.00 1.00 0.236
HMDR DR BHN A414.6 258 63 ES 1 113.40 96.77 97.13 0.00 -0.36 1.00S 0.602