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 Lajas, PR |
| Date: |
December 19, 2022 01:59:00 UTC December 18, 2022 21:59:00 Hora Local |
| Region: | South Region of Puerto Rico |
| Distances: |
7.62 Km Southwest of Guánica,PR 12.25 Km Southeast of Lajas,PR 33.44 Km South-Southeast of Mayagüez,PR |
| Magnitude: | 3.46 Md |
| Location: | Latitude: 17.939 Longitude: -66.9591 |
| Depth: | 10 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2022-12-18 22:31:01 |
| ID: | 20221219015859 |
Epicentral Map
| BULLETIN 2 Seismic Event/Tsunami |
|
|---|---|
| DATE: | December 18, 2022 |
| LOCAL TIME: | 21:59:00 |
| LATITUDE: | 17.939 N |
| LONGITUDE: | 66.9591 W |
| LOCATION: |
7.6 Km Southwest of Guánica,PR
33.4 Km South-Southeast of Mayagüez,PR |
| DEPTH: | 10 Km |
| MAGNITUDE: | 3.46 Md |
| ESTIMATED MAXIMUM INTENSITY: | II in Lajas, PR |
| TSUNAMI ALERT LEVEL: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| DATE & ISSUED TIME | 2022-12-18 22:31:06 |
|
The Puerto Rico Seismic Network (PRSN) received information that this
minor earthquake was reported as
felt in Lajas with a maximum
intensity of II (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
2022-12-19 0159 0.17 17 56.34 66 57.55 10.45 0.11 0.56 0.40 3.46 3.46D 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
50 50 9.3 PR1 219 17 25 30 13 50 Q PPW 0.00 0.00 20.00 0.25 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.46 20.00 0.25 Z 3.46 20.00 0.25 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
GBPR PR HHZ A 9.3 64 129 IPD 2.78 2.61 2.58 0.00 0.03 1.37 0.197 0.58 99 3.38 Z
GBPR PR HH2 A 9.3 64 129 ES 1 4.82 4.65 4.59 0.00 0.06 0.68S 0.181
MLPR PR HHZ A 9.6 291 128 IPD 2.79 2.62 2.61 0.00 0.01 1.37 0.295 0.55 76 3.16 Z
MLPR PR HH1 A 9.6 291 128 ES 1 5.01 4.84 4.65 0.00 0.19 0.68S 0.150
PR03 GS HHZ A 14.3 9 113 IPD 3.32 3.15 3.23 0.00 -0.08 1.37 0.135 0.55 70 3.12 Z
PR03 GS HH2 A 14.3 9 113 ES 1 5.63 5.46 5.75 0.00 -0.29 0.49S 0.140
PR01 GS HHZ A 15.6 313 110 IPD 3.59 3.42 3.42 0.00 0.00 1.37 0.132
PR01 GS HH1 A 15.6 313 110 ES 1 6.03 5.86 6.09 0.00 -0.23 0.68S 0.110
PR05 GS HHZ A 15.8 41 110 IPD 3.59 3.42 3.45 0.00 -0.03 1.37 0.092 0.55 49 2.80 Z
PR05 GS HH2 A 15.8 41 110 ES 1 6.59 6.42 6.14 0.00 0.28 0.62S 0.147
CRPR PR HHZ A 17.6 296 107 IPU 3.88 3.71 3.71 0.00 0.00 1.37 0.236 0.55 65 3.07 Z
CRPR PR HH2 A 17.6 296 107 ES 1 6.57 6.40 6.60 0.00 -0.20 0.68S 0.085
PR02 GS HHZ A 21.6 67 102 IPD 4.57 4.40 4.31 0.00 0.09 1.37 0.128 0.55 66 3.11 Z
PR02 GS HH2 A 21.6 67 102 ES 1 8.02 7.85 7.67 0.00 0.18 0.68S 0.071
PR06 GS HHZ A 28.0 62 98 IPU 5.41 5.24 5.27 0.00 -0.03 1.37 0.110 0.55 65 3.13 Z
PR06 GS HH1 A 28.0 62 98 ES 1 9.57 9.40 9.38 0.00 0.02 0.68S 0.072
LSP PR HHZ A 29.4 333 97 IPU 5.66 5.49 5.49 0.00 0.00 1.37 0.116 0.58 118 3.66 Z
LSP PR HH2 A 29.4 333 97 ES 1 10.70 10.53 9.77 0.00 0.76* 0.00S 0.000
PRSN PR HHZ A 36.6 328 95 IPU 6.74 6.57 6.58 0.00 -0.01 1.37 0.124 0.55 60 3.11 Z
PRSN PR HH2 A 36.6 328 95 ES 1 11.93 11.76 11.71 0.00 0.05 0.68S 0.140
OBIP PR BHZ A 39.1 72 94 IPD 7.12 6.95 6.97 0.00 -0.02 1.37 0.180 0.87 113 3.51 Z
OBIP PR BHE A 39.1 72 94 ES 1 12.67 12.50 12.41 0.00 0.09 0.68S 0.060
CELP PR HHZ A 43.0 69 94 IPD 7.69 7.52 7.56 0.00 -0.04 1.37 0.159 0.55 85 3.46 Z
CELP PR HH1 A 43.0 69 94 ES 1 13.62 13.45 13.46 0.00 -0.01 0.68S 0.060
UUPR PR HHZ A 43.0 36 94 IPD 7.52 7.35 7.56 0.00 -0.21 1.37 0.092 0.55 110 3.69 Z
UUPR PR HH1 A 43.0 36 94 ES 1 13.16 12.99 13.46 0.00 -0.47 0.00S 0.000
AOPR PR HHZ A 50.1 25 93 IPD 8.63 8.46 8.65 0.00 -0.19 1.37 0.109 0.55 79 3.40 Z
AOPR PR HH2 A 50.1 25 93 ES 1 15.05 14.88 15.40 0.00 -0.52* 0.00S 0.000
AGPR PR HHZ A 60.7 345 66 IPU 10.61 10.44 10.20 0.00 0.24 1.29 0.275 0.55 89 3.52 Z
AGPR PR HH1 A 60.7 345 66 ES 1 18.53 18.36 18.16 0.00 0.20 0.64S 0.196
IDE PR EHZ A 73.0 313 66 EP- 1 12.67 12.50 11.93 0.00 0.57* 0.00 0.000
IDE PR EHE A 73.0 313 66 ES 1 20.94 20.77 21.24 0.00 -0.47 0.00S 0.000
EMPR PR HHZ A 74.9 37 66 EP+ 1 12.38 12.21 12.21 0.00 0.00 0.42 0.025
EMPR PR HH2 A 74.9 37 66 ES 1 22.74 22.57 21.73 0.00 0.84* 0.00S 0.000
ECPR PR HHZ A 75.8 56 66 IPD 12.59 12.42 12.33 0.00 0.09 0.80 0.114 0.55 108 3.71 Z
ECPR PR HH2 A 75.8 56 66 ES 1 22.21 22.04 21.95 0.00 0.09 0.40S 0.051
SJG IU BHZ A 87.8 77 55 IPD 14.43 14.26 13.86 0.00 0.40 0.00 0.000 0.73 93 3.46 Z
SJG IU BH1 A 87.8 77 55 ES 1 25.69 25.52 24.67 0.00 0.85* 0.00S 0.000
IGPR PR HHZ A 90.3 88 55 IPU 15.19 15.02 14.19 0.00 0.83* 0.00 0.000 0.55 93 3.59 Z
IGPR PR HH1 A 90.3 88 55 ES 1 27.73 27.56 25.26 0.00 2.30* 0.00S 0.000
GCPR PR HHZ A101.3 66 55 IPU 16.37 16.20 15.57 0.00 0.63* 0.00 0.000 0.55 110 3.75 Z
GCPR PR HH2 A101.3 66 55 ES 1 28.56 28.39 27.71 0.00 0.68* 0.00S 0.000
HUMP PR HHZ A119.7 79 55 IPD 19.28 19.11 17.90 0.00 1.21* 0.00 0.000 0.55 102 3.71 Z
HUMP PR HH1 A119.7 79 55 ES 1 33.85 33.68 31.86 0.00 1.82* 0.00S 0.000
MTP PR HHZ A150.0 83 55 EP- 1 23.66 23.49 21.74 0.00 1.75* 0.00 0.000 0.55 122 3.90 Z
MTP PR HH2 A150.0 83 55 ES 1 41.46 41.29 38.70 0.00 2.59* 0.00S 0.000
CUPR PR HHZ A182.1 76 55 EP- 1 29.00 28.83 25.80 0.00 3.03* 0.00 0.000
CUPR PR HH1 A182.1 76 55 ES 1 50.43 50.26 45.92 0.00 4.34* 0.00S 0.000
STVI PR HHZ A216.8 77 55 EP- 1 34.51 34.34 30.20 0.00 4.14* 0.00 0.000
STVI PR HH1 A216.8 77 55 ES 1 53.99 53.82 53.76 0.00 0.06 0.00S 0.000
Event Maps
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 Peak Ground Velocity |
 Peak Ground Acceleration |
 DYFI Map |
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