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: |
August 22, 2026 05:50:31 UTC August 22, 2026 01:50:31 Hora Local |
| Region: | Septentrional Fault Zone |
| Distances: |
79.28 Km North-Northwest of Desecheo,PR 93.18 Km East-Northeast of Punta Cana,DR 117.39 Km Northwest of Mayagüez,PR |
| Magnitude: | 3.70 Md |
| Location: | Latitude: 19.039 Longitude: -67.7711 |
| Depth: | 71 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2026-08-22 08:28:56 |
| ID: | 20260822055030 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2026-08-22 0550 31.82 19 2.34 67 46.27 71.47 0.48 2.57 5.45 3.70 3.70D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
47 47 119.8 PR1 178 10 24 36 19 47 Q PPW 0.00 0.00 21.00 0.20 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.70 21.00 0.20 Z 3.70 21.00 0.20 D
REGION= Septentrional Fault Zone
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
PCDR PR BHZ A 86.6 229 126 EP+ 3 42.01 10.19 15.29 0.00 -5.10* 0.00 0.000 0.55 88 3.63 Z
PCDR PR BHN A 86.6 229 126 ES 3 52.86 21.04 27.22 0.00 -6.18* 0.00S 0.000
AGPR PR HHZ A 94.1 132 123 EP- 2 43.93 12.11 16.06 0.00 -3.95* 0.00 0.000 0.55 77 3.51 Z
AGPR PR HH1 A 94.1 132 123 ES 2 56.52 24.70 28.59 0.00 -3.89* 0.00S 0.000
HIDR DR BHZ A111.1 244 119 EP+ 3 45.18 13.36 17.90 0.00 -4.54* 0.00 0.000 0.00 50 2.28 Z
PRSN PR HHZ A112.4 143 118 EP- 2 47.70 15.88 18.04 0.00 -2.16* 0.00 0.000 0.55 57 3.26 Z
PRSN PR HH2 A112.4 143 118 ES 2 61.56 29.74 32.11 0.00 -2.37* 0.00S 0.000
LSP PR HHZ A119.8 142 117 EP+ 2 47.36 15.54 18.87 0.00 -3.33* 0.00 0.000 0.58 100 3.76 Z
LSP PR HH1 A119.8 142 117 ES 1 64.86 33.04 33.59 0.00 -0.55* 1.30S 0.212
AOPR PR HHZ A131.9 125 114 EP+ 2 50.61 18.79 20.24 0.00 -1.45* 0.06 0.000 0.55 131 4.04 Z
AOPR PR HH2 A131.9 125 114 ES 2 67.98 36.16 36.03 0.00 0.13 0.52S 0.044
CRPR PR HHZ A134.0 148 114 EP+ 2 51.43 19.61 20.48 0.00 -0.87* 0.52 0.017 0.55 104 3.83 Z
CRPR PR HH1 A134.0 148 114 ES 1 68.14 36.32 36.45 0.00 -0.13 1.30S 0.205
UUPR PR HHZ A141.0 127 113 EP- 2 51.87 20.05 21.29 0.00 -1.24* 0.36 0.003 0.55 88 3.69 Z
UUPR PR HH1 A141.0 127 113 ES 2 67.72 35.90 37.90 0.00 -2.00* 0.00S 0.000
MLPR PR HHZ A141.1 146 113 EP- 2 51.99 20.17 21.30 0.00 -1.13* 0.49 0.016 0.55 102 3.82 Z
MLPR PR HH1 A141.1 146 113 ES 2 69.11 37.29 37.91 0.00 -0.62* 0.52S 0.030
GBPR PR HHZ A150.8 141 111 EP+ 2 53.53 21.71 22.44 0.00 -0.73* 0.52 0.017 0.58 113 3.90 Z
GBPR PR HH1 A150.8 141 111 ES 1 72.33 40.51 39.94 0.00 0.57* 1.30S 0.153
SMDR PR BHZ A151.6 281 111 EP+ 2 52.92 21.10 22.53 0.00 -1.43* 0.09 0.001 0.00 64 2.55 Z
SMDR PR BHN A151.6 281 111 ES 1 71.76 39.94 40.10 0.00 -0.16 1.30S 0.699
CELP PR HHZ A165.0 130 109 EP- 1 55.12 23.30 24.12 0.00 -0.82* 1.30 0.072 0.55 87 3.70 Z
CELP PR HH1 A165.0 130 109 ES 1 74.56 42.74 42.93 0.00 -0.19 1.30S 0.088
OBIP PR HHZ A165.2 131 109 EP- 2 56.21 24.39 24.14 0.00 0.25 0.52 0.012
OBIP PR HH1 A165.2 131 109 ES 1 75.50 43.68 42.97 0.00 0.71* 1.30S 0.090
CVPR PR HNZ A168.5 126 109 EP- 1 55.99 24.17 24.53 0.00 -0.36 1.30 0.061 0.00 71 2.67XD
CVPR PR HN1 A168.5 126 109 ES 1 76.12 44.30 43.66 0.00 0.64* 1.30S 0.087
ECPR PR HHZ A168.6 117 109 EP+ 2 55.26 23.44 24.55 0.00 -1.11* 0.50 0.007 0.55 94 3.78 Z
ECPR PR HH1 A168.6 117 109 ES 2 75.99 44.17 43.70 0.00 0.47 0.52S 0.028
HMDR DR BHZ A171.9 261 109 EP- 1 56.77 24.95 24.94 0.00 0.01 1.30 0.254 0.00 87 2.85 Z
HMDR DR BHN A171.9 261 109 ES 1 76.78 44.96 44.39 0.00 0.57* 1.30S 0.366
ICMP PR HHZ A183.2 133 107 EP+ 2 59.22 27.40 26.30 0.00 1.10* 0.51 0.018
ICMP PR HH2 A183.2 133 107 ES 2 78.51 46.69 46.81 0.00 -0.12 0.52S 0.017
GCPR PR HHZ A195.5 114 106 EP+ 1 59.26 27.44 27.79 0.00 -0.35 1.30 0.064 0.55 111 3.96 Z
GCPR PR HH1 A195.5 114 106 ES 1 80.98 49.16 49.47 0.00 -0.31 1.30S 0.135
ASPR PR HHZ A197.1 124 106 EP+ 1 59.63 27.81 27.97 0.00 -0.16 1.30 0.086 0.00 101 3.02 Z
ASPR PR HH1 A197.1 124 106 ES 1 81.28 49.46 49.79 0.00 -0.33 1.30S 0.064
IGPR PR HHZ A212.2 123 105 EP- 1 61.62 29.80 29.81 0.00 -0.01 1.30 0.099 0.55 91 3.80 Z
IGPR PR HH1 A212.2 123 105 ES 1 84.90 53.08 53.06 0.00 0.02 1.30S 0.063
PDPR PR HHZ A216.5 121 105 EP- 1 62.04 30.22 30.34 0.00 -0.12 1.30 0.094 0.55 72 3.59 Z
PDPR PR HH2 A216.5 121 105 ES 1 86.89 55.07 54.01 0.00 1.06* 1.30S 0.060
CUPR PR HHZ A274.8 106 101 EP- 1 69.05 37.23 37.53 0.00 -0.30 1.30 0.103 0.55 119 4.11 Z
CUPR PR HH1 A274.8 106 101 ES 1 98.76 66.94 66.80 0.00 0.14 1.30S 0.141
STVI PR HHZ A306.6 103 100 EP+ 1 74.05 42.23 41.47 0.00 0.76* 1.30 0.116 0.55 104 4.02 Z
STVI PR HH2 A306.6 103 100 ES 1 105.71 73.89 73.82 0.00 0.07 1.30S 0.167
VGBI PR HHZ A360.6 99 98 EP- 1 80.58 48.76 48.21 0.00 0.55* 1.19 0.114 0.00 112 3.30 Z
VGBI PR HH1 A360.6 99 98 ES 1 117.70 85.88 85.81 0.00 0.07 1.19S 0.178