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 Guánica, PR |
| Date: |
March 15, 2023 11:23:01 UTC March 15, 2023 07:23:01 Hora Local |
| Region: | South Region of Puerto Rico |
| Distances: |
6.6 Km Southwest of Guánica,PR 12.83 Km Southeast of Lajas,PR 33.64 Km South-Southeast of Mayagüez,PR |
| Magnitude: | 3.45 Md |
| Location: | Latitude: 17.9426 Longitude: -66.949 |
| Depth: | 6 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2023-03-15 09:25:03 |
| ID: | 20230315112301 |
Epicentral Map
| BULLETIN 3 Seismic Event/Tsunami |
|
|---|---|
| DATE: | March 15, 2023 |
| LOCAL TIME: | 07:23:01 |
| LATITUDE: | 17.9426 N |
| LONGITUDE: | 66.949 W |
| LOCATION: |
6.6 Km Southwest of Guánica,PR
33.6 Km South-Southeast of Mayagüez,PR |
| DEPTH: | 6 Km |
| MAGNITUDE: | 3.45 Md |
| ESTIMATED MAXIMUM INTENSITY: | IV in Guánica, PR |
| TSUNAMI ALERT LEVEL: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| DATE & ISSUED TIME | 2023-03-15 09:25:16 |
|
The Puerto Rico Seismic Network (PRSN) received information that this
minor earthquake was reported as
felt in the Western 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
2023-03-15 1123 1.31 17 56.56 66 56.94 6.65 0.16 0.77 0.29 3.45 3.45D 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
41 41 8.2 PR1 199 15 21 24 10 41 Q PPM 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
3.45 8.00 0.07 Z 3.45 8.00 0.07 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 8.2 64 124 IPD 3.42 2.11 2.07 0.00 0.04 1.84 0.488
GBPR PR HH1 A 8.2 64 124 ES 1 5.10 3.79 3.68 0.00 0.11 0.92S 0.437
MLPR PR HHZ A 10.5 287 117 IPU 3.67 2.36 2.43 0.00 -0.07 1.84 0.444
MLPR PR HH1 A 10.5 287 117 ES 1 5.42 4.11 4.33 0.00 -0.22 0.92S 0.181
CRPR PR HHZ A 18.4 293 105 EP+ 1 4.85 3.54 3.78 0.00 -0.24 0.92 0.088 0.55 97 3.44 Z
CRPR PR HH1 A 18.4 293 105 ES 1 7.66 6.35 6.73 0.00 -0.38 0.92S 0.155
LSP PR HHZ A 29.6 331 57 EP+ 1 6.90 5.59 5.62 0.00 -0.03 0.92 0.048
LSP PR HH1 A 29.6 331 57 ES 1 10.19 8.88 10.00 0.00 -1.12* 0.00S 0.000
PRSN PR HHZ A 36.8 326 57 IPU 8.11 6.80 6.73 0.00 0.07 1.84 0.203 0.55 59 3.10 Z
PRSN PR HH2 A 36.8 326 57 ES 1 13.23 11.92 11.98 0.00 -0.06 0.92S 0.188
OBIP PR BHZ A 38.0 72 57 IPD 8.16 6.85 6.91 0.00 -0.06 1.84 0.315
OBIP PR BHN A 38.0 72 57 ES 1 13.35 12.04 12.30 0.00 -0.26 0.92S 0.116
CELP PR HHZ A 41.8 69 57 IPD 8.86 7.55 7.50 0.00 0.05 1.84 0.277 0.55 90 3.51 Z
CELP PR HH1 A 41.8 69 57 ES 1 14.29 12.98 13.35 0.00 -0.37 0.92S 0.111
UUPR PR HHZ A 42.0 35 57 EP+ 1 8.76 7.45 7.53 0.00 -0.08 0.92 0.043
UUPR PR HH1 A 42.0 35 57 ES 1 13.45 12.14 13.40 0.00 -1.26* 0.00S 0.000
AOPR PR HHZ A 49.2 24 57 EP- 1 9.97 8.66 8.64 0.00 0.02 0.92 0.049
AOPR PR HH2 A 49.2 24 57 ES 1 16.16 14.85 15.38 0.00 -0.53* 0.68S 0.168
AGPR PR HHZ A 60.6 344 57 IPU 11.93 10.62 10.38 0.00 0.24 1.73 0.176
AGPR PR HH1 A 60.6 344 57 ES 1 19.97 18.66 18.48 0.00 0.18 0.87S 0.246
IDE PR EHZ A 73.5 312 50 EP+ 1 13.76 12.45 12.31 0.00 0.14 0.60 0.037 0.58 82 3.43 Z
IDE PR EHN A 73.5 312 50 ES 1 23.39 22.08 21.91 0.00 0.17 0.60S 0.072
EMPR PR HHZ A 73.9 36 50 IPD 14.38 13.07 12.38 0.00 0.69* 0.00 0.000 0.55 75 3.38 Z
EMPR PR HH1 A 73.9 36 50 ES 1 24.00 22.69 22.04 0.00 0.65* 0.02S 0.000
ECPR PR HHZ A 74.7 56 50 IPD 13.83 12.52 12.48 0.00 0.04 1.14 0.081
ECPR PR HH1 A 74.7 56 50 ES 1 23.39 22.08 22.21 0.00 -0.13 0.57S 0.045
SJG IU BHZ A 86.6 77 44 EP+ 1 15.68 14.37 14.11 0.00 0.26 0.25 0.010 0.73 93 3.46 Z
SJG IU BH1 A 86.6 77 44 ES 1 24.67 23.36 25.12 0.00 -1.76* 0.00S 0.000
IGPR PR HHZ A 89.2 88 44 EP+ 1 16.17 14.86 14.44 0.00 0.42 0.19 0.008 0.55 99 3.65 Z
IGPR PR HH1 A 89.2 88 44 ES 1 25.91 24.60 25.70 0.00 -1.10* 0.00S 0.000
IMPR PR HHZ A105.1 279 44 EP+ 1 17.84 16.53 16.44 0.00 0.09 0.00 0.000
IMPR PR HH2 A105.1 279 44 ES 1 31.99 30.68 29.26 0.00 1.42* 0.00S 0.000
HUMP PR HHZ A118.6 79 44 EP+ 1 20.38 19.07 18.15 0.00 0.92* 0.00 0.000
HUMP PR HH1 A118.6 79 44 ES 1 33.81 32.50 32.31 0.00 0.19 0.00S 0.000
FAPR PR HHZ A140.1 77 44 EP+ 1 22.58 21.27 20.88 0.00 0.39 0.00 0.000
FAPR PR HH1 A140.1 77 44 ES 1 41.25 39.94 37.17 0.00 2.77* 0.00S 0.000
MTP PR HHZ A148.9 83 44 EP+ 1 25.01 23.70 21.98 0.00 1.72* 0.00 0.000 0.55 108 3.79 Z
MTP PR HH1 A148.9 83 44 ES 1 40.53 39.22 39.12 0.00 0.10 0.00S 0.000
CUPR PR HHZ A180.9 76 44 EP+ 1 30.09 28.78 26.04 0.00 2.74* 0.00 0.000
CUPR PR HH1 A180.9 76 44 ES 1 48.45 47.14 46.35 0.00 0.79* 0.00S 0.000
SJVI PR HHZ A234.4 79 44 EP+ 1 37.75 36.44 32.82 0.00 3.62* 0.00 0.000
Event Maps
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 Intensity Map |
 Peak Ground Velocity |
 Peak Ground Acceleration |
 DYFI Map |
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