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 | |
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Estimated Maximum Intensity: | II in Hormigueros, PR |
Date: |
December 31, 2022 16:52:00 UTC December 31, 2022 12:52:00 Hora Local |
Region: | Southwest Region of Puerto Rico |
Distances: |
4.47 Km East-Southeast of Cabo Rojo,PR 8.28 Km West-Northwest of Lajas,PR 18.61 Km South of Mayagüez,PR |
Magnitude: | 2.38 Md |
Location: | Latitude: 18.038 Longitude: -67.112 |
Depth: | 22 Km |
Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
Issued Date & Time | 2022-12-31 14:14:29 |
ID: | 20221231165200 |
Epicentral Map
BULLETIN 1 Seismic Event/Tsunami |
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DATE: | December 31, 2022 |
LOCAL TIME: | 12:52:00 |
LATITUDE: | 18.038 N |
LONGITUDE: | 67.112 W |
LOCATION: |
4.5 Km East-Southeast of Cabo Rojo,PR
18.6 Km South of Mayagüez,PR |
DEPTH: | 22 Km |
MAGNITUDE: | 2.38 Md |
ESTIMATED MAXIMUM INTENSITY: | II in Hormigueros, PR |
TSUNAMI ALERT LEVEL: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
DATE & ISSUED TIME | 2022-12-31 14:14:37 |
The Puerto Rico Seismic Network (PRSN) received information that this
micro earthquake was reported as
felt in Hormigueros with a maximum
intensity of II (Modified Mercalli Scale, MM).
At the moment of generating this bulletin no damages has been reported and are not expected to occur 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 2022-12-31 1652 0.53 18 2.28 67 6.72 22.28 0.25 1.14 1.33 2.38 2.38D SOURCE NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X 15 15 3.5 PR1 176 17 7 15 8 15 Q PPI 0.00 0.00 3.00 0.04 D XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T 2.38 3.00 0.04 Z 2.38 3.00 0.04 D REGION= Southwestern 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 CRPR PR HHZ A 3.5 175 168 IPU 4.37 3.84 3.66 0.00 0.18 1.67 0.505 0.55 32 2.34 Z CRPR PR HH2 A 3.5 175 168 ES 1 6.83 6.30 6.51 0.00 -0.21 0.83S 0.259 MLPR PR HHZ A 10.4 136 148 EP+ 1 4.50 3.97 3.98 0.00 -0.01 0.83 0.100 0.55 32 2.38 Z MLPR PR HH2 A 10.4 136 148 ES 1 7.59 7.06 7.08 0.00 -0.02 0.83S 0.249 LSP PR HHZ A 15.5 10 135 EP+ 1 4.99 4.46 4.37 0.00 0.09 0.83 0.111 0.58 34 2.44 Z LSP PR HH2 A 15.5 10 135 ES 1 8.50 7.97 7.78 0.00 0.19 0.83S 0.343 PR03 GS HHZ A 18.7 80 128 EP+ 1 5.25 4.72 4.68 0.00 0.04 0.83 0.044 PR03 GS HH2 A 18.7 80 128 ES 1 8.82 8.29 8.33 0.00 -0.04 0.83S 0.334 PRSN PR HH2 A 20.2 351 125 ES 1 8.82 8.29 8.58 0.00 -0.29 0.83S 0.357 GBPR PR HHZ A 25.6 105 115 IPU 5.53 5.00 5.42 0.00 -0.42 1.67 0.350 GBPR PR HH1 A 25.6 105 115 ES 1 10.61 10.08 9.65 0.00 0.43 0.83S 0.250 AOPR PR HHZ A 51.0 47 95 IPU 9.19 8.66 8.54 0.00 0.12 1.67 0.488 AOPR PR HH1 A 51.0 47 95 ES 1 15.43 14.90 15.20 0.00 -0.30 0.83S 0.258 CELP PR HHZ A 56.6 85 94 EP+ 1 10.10 9.57 9.24 0.00 0.33 0.82 0.117 CELP PR HH1 A 56.6 85 94 ES 1 17.27 16.74 16.45 0.00 0.29 0.82S 0.228
Event Maps
Spectral Acceleration |
Intensity Map |
Peak Ground Velocity |
Peak Ground Acceleration |
DYFI Map |
Google Map for this Event |