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: | III in Guánica, PR |
| Date: |
December 17, 2023 10:07:22 UTC December 17, 2023 06:07:22 Hora Local |
| Region: | South Region of Puerto Rico |
| Distances: |
7.88 Km Southwest of Guánica,PR 11.81 Km Southeast of Lajas,PR 33.11 Km South-Southeast of Mayagüez,PR |
| Magnitude: | 3.91 Md |
| Location: | Latitude: 17.9401 Longitude: -66.9636 |
| Depth: | 14 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2023-12-17 06:47:17 |
| ID: | 20231217100720 |
Epicentral Map
| BULLETIN 2 Seismic Event/Tsunami |
|
|---|---|
| DATE: | December 17, 2023 |
| LOCAL TIME: | 06:07:22 |
| LATITUDE: | 17.9401 N |
| LONGITUDE: | 66.9636 W |
| LOCATION: |
7.9 Km Southwest of Guánica,PR
33.1 Km South-Southeast of Mayagüez,PR |
| DEPTH: | 14 Km |
| MAGNITUDE: | 3.91 Md |
| ESTIMATED MAXIMUM INTENSITY: | III in Guánica, PR |
| TSUNAMI ALERT LEVEL: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| DATE & ISSUED TIME | 2023-12-17 06:47:22 |
|
The Puerto Rico Seismic Network (PRSN) received information that this
light earthquake was reported as
felt in the Western region of Puerto Rico and the Southern region of Puerto Rico with a maximum
intensity of III (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. |
|
|
|
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2023-12-17 1007 22.75 17 56.41 66 57.82 14.36 0.16 0.61 0.58 3.91 3.91D III
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
42 42 9.1 PR1 194 14 21 21 10 42 Q PPW 0.00 0.00 18.00 0.15 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.91 18.00 0.15 Z 3.91 18.00 0.15 D
REGION= Southern Puerto Rico
NEW COMMENT: 3.8 Ml (NEIC), New EarlyBird (4.5 Ml), 3.9 Ml (PTWC)
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
MLPR PR HHZ A 9.1 291 139 EP+ 1 25.65 2.90 2.99 0.00 -0.09 0.77 0.108 0.55 135 3.69 Z
MLPR PR HH1 A 9.1 291 139 ES 1 27.96 5.21 5.32 0.00 -0.11 0.77S 0.267
GBPR PR HHZ A 9.7 66 137 IPD 25.88 3.13 3.04 0.00 0.09 1.55 0.325 0.58 115 3.52 Z
GBPR PR HH1 A 9.7 66 137 ES 1 28.51 5.76 5.41 0.00 0.35 0.70S 0.260
CRPR PR HHZ A 17.1 296 114 IPD 26.43 3.68 3.89 0.00 -0.21 1.55 0.316 0.55 162 3.90 Z
CRPR PR HH1 A 17.1 296 114 ES 1 29.43 6.68 6.92 0.00 -0.24 0.77S 0.140
LSP PR HHZ A 29.1 334 93 IPD 28.27 5.52 5.53 0.00 -0.01 1.55 0.145
LSP PR HH1 A 29.1 334 93 ES 1 32.80 10.05 9.84 0.00 0.21 0.77S 0.141
PRSN PR HHZ A 36.2 329 91 IPD 29.35 6.60 6.53 0.00 0.07 1.55 0.156 0.55 117 3.72 Z
PRSN PR HH2 A 36.2 329 91 ES 1 34.68 11.93 11.62 0.00 0.31 0.77S 0.123
OBIP PR HHZ A 39.5 73 91 IPU 29.66 6.91 7.01 0.00 -0.10 1.55 0.195 0.44 150 4.07 Z
OBIP PR HH1 A 39.5 73 91 ES 1 35.30 12.55 12.48 0.00 0.07 0.77S 0.109
UUPR PR HHZ A 43.1 36 91 IPD 30.18 7.43 7.52 0.00 -0.09 1.55 0.167 0.55 157 4.02 Z
UUPR PR HH1 A 43.1 36 91 ES 1 35.78 13.03 13.39 0.00 -0.36 0.67S 0.168
CELP PR HHZ A 43.4 69 90 IPD 30.10 7.35 7.55 0.00 -0.20 1.55 0.180 0.55 145 3.94 Z
CELP PR HH2 A 43.4 69 90 ES 1 36.06 13.31 13.44 0.00 -0.13 0.77S 0.117
ICMP PR HHZ A 46.7 97 90 IPD 30.88 8.13 8.02 0.00 0.11 1.55 0.410 0.55 83 3.44 Z
ICMP PR HH1 A 46.7 97 90 ES 1 37.61 14.86 14.28 0.00 0.58* 0.00S 0.000
AGPR PR HHZ A 60.4 346 90 IPU 32.84 10.09 9.94 0.00 0.15 1.46 0.137 0.55 155 4.02 Z
AGPR PR HH1 A 60.4 346 90 ES 1 40.16 17.41 17.69 0.00 -0.28 0.73S 0.162
IDE PR EHZ A 72.5 313 63 IPU 34.49 11.74 11.60 0.00 0.14 1.06 0.251 0.58 111 3.71 Z
IDE PR EHN A 72.5 313 63 ES 1 43.61 20.86 20.65 0.00 0.21 0.53S 0.111
SJG IU BHZ A 88.2 77 63 IPD 37.17 14.42 13.59 0.00 0.83* 0.00 0.000 0.73 105 3.57 Z
SJG IU BH1 A 88.2 77 63 ES 1 48.03 25.28 24.19 0.00 1.09* 0.00S 0.000
IGPR PR HHZ A 90.8 88 63 IPD 37.56 14.81 13.91 0.00 0.90* 0.00 0.000 0.55 120 3.82 Z
IGPR PR HH1 A 90.8 88 63 ES 1 49.03 26.28 24.76 0.00 1.52* 0.00S 0.000
GCPR PR HHZ A101.7 66 63 IPU 38.37 15.62 15.29 0.00 0.33 0.01 0.000 0.55 136 3.95 Z
GCPR PR HH1 A101.7 66 63 ES 1 50.20 27.45 27.22 0.00 0.23 0.01S 0.000
HUMP PR HHZ A120.1 79 63 IPD 41.26 18.51 17.63 0.00 0.88* 0.00 0.000 0.55 127 3.91 Z
HUMP PR HH1 A120.1 79 63 ES 1 55.23 32.48 31.38 0.00 1.10* 0.00S 0.000
FAPR PR HHZ A141.7 77 63 EP+ 1 45.64 22.89 20.36 0.00 2.53* 0.00 0.000 0.55 110 3.80 Z
FAPR PR HH1 A141.7 77 63 ES 1 60.86 38.11 36.24 0.00 1.87* 0.00S 0.000
PCDR PR BHZ A162.8 294 63 IPD 48.15 25.40 23.03 0.00 2.37* 0.00 0.000 0.55 139 4.04 Z
PCDR PR BHN A162.8 294 63 ES 1 64.46 41.71 40.99 0.00 0.72* 0.00S 0.000
STVI PR HHZ A217.3 77 63 IPU 55.50 32.75 29.92 0.00 2.83* 0.00 0.000 0.55 137 4.08 Z
STVI PR HH1 A217.3 77 63 ES 1 75.15 52.40 53.26 0.00 -0.86* 0.00S 0.000
CDVI PR HHZ A234.1 94 63 EP+ 1 55.37 32.62 32.05 0.00 0.57* 0.00 0.000 0.55 158 4.23 Z
CDVI PR HH2 A234.1 94 63 ES 1 79.11 56.36 57.05 0.00 -0.69* 0.00S 0.000
TBVI PR HHZ A253.6 77 63 IPU 60.24 37.49 34.52 0.00 2.97* 0.00 0.000
TBVI PR HH2 A253.6 77 63 ES 1 84.25 61.50 61.45 0.00 0.05 0.00S 0.000
SDDR CU BHZ A471.5 285 63 EP- 2 88.73 65.98 62.10 0.00 3.88* 0.00 0.000
SDDR CU BH1 A471.5 285 63 ES 1 134.43111.68110.54 0.00 1.14* 0.00S 0.000
Event Maps
 Spectral Acceleration |
 Intensity Map |
 Peak Ground Velocity |
 Peak Ground Acceleration |
 DYFI Map |
Google Map for this Event |