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: | IV in Salinas, PR |
| Date: |
December 20, 2023 20:53:24 UTC December 20, 2023 16:53:24 Hora Local |
| Region: | South Region of Puerto Rico |
| Distances: |
7.34 Km South-Southeast of Salinas,PR 12.45 Km East-Southeast of Santa Isabel,PR 39.25 Km East-Southeast of Ponce,PR |
| Magnitude: | 3.48 Md |
| Location: | Latitude: 17.9586 Longitude: -66.2816 |
| Depth: | 7 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2023-12-20 17:14:07 |
| ID: | 20231220205323 |
Epicentral Map
| BULLETIN 2 Seismic Event/Tsunami |
|
|---|---|
| DATE: | December 20, 2023 |
| LOCAL TIME: | 16:53:24 |
| LATITUDE: | 17.9586 N |
| LONGITUDE: | 66.2816 W |
| LOCATION: |
7.3 Km South-Southeast of Salinas,PR
39.2 Km East-Southeast of Ponce,PR |
| DEPTH: | 7 Km |
| MAGNITUDE: | 3.48 Md |
| ESTIMATED MAXIMUM INTENSITY: | IV in Salinas, PR |
| TSUNAMI ALERT LEVEL: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| DATE & ISSUED TIME | 2023-12-20 17:14:13 |
|
The Puerto Rico Seismic Network (PRSN) received information that this
minor earthquake was reported as
felt in the Central region of Puerto Rico and the Southern region of Puerto Rico with a maximum
intensity of IV (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
2023-12-20 2053 24.03 17 57.52 66 16.90 7.75 0.33 0.81 1.55 3.48 3.48D IV
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
33 33 18.5 PR1 166 19 17 24 13 33 Q PPT 0.00 0.00 14.00 0.11 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.48 14.00 0.11 Z 3.48 14.00 0.11 D
REGION= Southern 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
IGPR PR HHZ A 18.5 87 57 EP+ 1 28.00 3.97 3.81 0.00 0.16 1.36 0.201
IGPR PR HH2 A 18.5 87 57 ES 1 30.80 6.77 6.78 0.00 -0.01 1.36S 0.395
ICMP PR HHZ A 27.2 253 57 EP- 1 28.82 4.79 5.14 0.00 -0.35 1.36 0.198 0.55 84 3.36 Z
ICMP PR HH2 A 27.2 253 57 ES 1 32.95 8.92 9.15 0.00 -0.23 1.36S 0.379
CELP PR HHZ A 34.0 293 57 EP+ 1 30.09 6.06 6.20 0.00 -0.14 1.36 0.136 0.55 86 3.43 Z
CELP PR HH1 A 34.0 293 57 ES 1 34.57 10.54 11.04 0.00 -0.50 1.36S 0.193
OBIP PR HHZ A 35.6 286 57 EP+ 1 30.33 6.30 6.44 0.00 -0.14 1.36 0.131 0.44 90 3.58 Z
OBIP PR HH1 A 35.6 286 57 ES 1 35.47 11.44 11.46 0.00 -0.02 1.36S 0.175
GCPR PR HHZ A 44.1 28 57 EP- 1 32.10 8.07 7.74 0.00 0.33 1.36 0.198 0.55 77 3.37 Z
GCPR PR HH2 A 44.1 28 57 ES 1 38.10 14.07 13.78 0.00 0.29 1.36S 0.401
HUMP PR HHZ A 50.1 66 57 EP+ 1 32.89 8.86 8.67 0.00 0.19 1.36 0.156 0.55 94 3.55 Z
HUMP PR HH2 A 50.1 66 57 ES 1 38.92 14.89 15.43 0.00 -0.54* 1.36S 0.260
UUPR PR HHZ A 56.7 306 57 EP+ 1 33.88 9.85 9.68 0.00 0.17 1.36 0.157 0.55 100 3.62 Z
UUPR PR HH1 A 56.7 306 57 ES 1 40.72 16.69 17.23 0.00 -0.54* 1.36S 0.264
GBPR PR HHZ A 63.3 272 57 EP+ 1 34.74 10.71 10.70 0.00 0.01 1.36 0.140 0.58 97 3.58 Z
GBPR PR HH1 A 63.3 272 57 ES 1 44.12 20.09 19.05 0.00 1.04* 0.22S 0.005
FAPR PR HHZ A 72.1 66 50 EP+ 1 35.85 11.82 11.98 0.00 -0.16 1.31 0.111 0.55 75 3.37 Z
FAPR PR HH2 A 72.1 66 50 ES 1 44.40 20.37 21.32 0.00 -0.95* 0.74S 0.112
MLPR PR HHZ A 80.8 271 50 EP+ 1 37.53 13.50 13.21 0.00 0.29 1.16 0.077 0.55 112 3.75 Z
MLPR PR HH1 A 80.8 271 50 ES 1 48.03 24.00 23.51 0.00 0.49 1.16S 0.240
LSP PR HHZ A 88.5 286 44 EP+ 3 38.63 14.60 14.20 0.00 0.40 0.19 0.001 0.58 102 3.65 Z
LSP PR HH2 A 88.5 286 44 ES 3 49.93 25.90 25.28 0.00 0.62* 0.19S 0.008
PRSN PR HHZ A 95.7 288 44 EP+ 3 40.27 16.24 15.12 0.00 1.12* 0.00 0.000 0.55 78 3.43 Z
PRSN PR HH2 A 95.7 288 44 ES 3 51.36 27.33 26.91 0.00 0.42 0.15S 0.004
AGPR PR HHZ A104.3 303 44 EP+ 1 41.27 17.24 16.20 0.00 1.04* 0.08 0.000 0.55 86 3.53 Z
AGPR PR HH1 A104.3 303 44 ES 1 53.54 29.51 28.84 0.00 0.67* 0.45S 0.046
IDE PR EHZ A134.0 291 44 EP+ 2 45.88 21.85 19.96 0.00 1.89* 0.00 0.000
IDE PR EHE A134.0 291 44 ES 2 62.49 38.46 35.53 0.00 2.93* 0.00S 0.000
STVI PR HHZ A146.8 72 44 EP+ 1 48.95 24.92 21.59 0.00 3.33* 0.00 0.000 0.55 73 3.43 Z
STVI PR HH1 A146.8 72 44 ES 1 64.25 40.22 38.43 0.00 1.79* 0.00S 0.000
TBVI PR HHZ A183.0 73 44 EP+ 1 54.26 30.23 26.17 0.00 4.06* 0.00 0.000 0.00 82 2.72 Z
TBVI PR HH1 A183.0 73 44 ES 1 73.58 49.55 46.58 0.00 2.97* 0.00S 0.000
PCDR PR BHZ A230.4 286 44 EP+ 2 60.68 36.65 32.17 0.00 4.48* 0.00 0.000
Event Maps
 Spectral Acceleration |
 Intensity Map |
 Peak Ground Velocity |
 Peak Ground Acceleration |
 DYFI Map |
Google Map for this Event |