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 Guánica, PR |
Date: |
February 26, 2023 00:08:00 UTC February 25, 2023 20:08:00 Hora Local |
Region: | South Region of Puerto Rico |
Distances: |
3.74 Km South-Southeast of Guánica,PR 14.15 Km South-Southeast of Yauco,PR 33.29 Km West-Southeast of Ponce,PR |
Magnitude: | 3.49 Md |
Location: | Latitude: 17.9593 Longitude: -66.8985 |
Depth: | 7 Km |
Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
Issued Date & Time | 2023-02-25 20:53:31 |
ID: | 20230226000756 |
Epicentral Map
BULLETIN 2 Seismic Event/Tsunami |
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DATE: | February 25, 2023 |
LOCAL TIME: | 20:08:00 |
LATITUDE: | 17.9593 N |
LONGITUDE: | 66.8985 W |
LOCATION: |
3.7 Km South-Southeast of Guánica,PR
33.3 Km West-Southeast of Ponce,PR |
DEPTH: | 7 Km |
MAGNITUDE: | 3.49 Md |
ESTIMATED MAXIMUM INTENSITY: | II in Guánica, PR |
TSUNAMI ALERT LEVEL: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
DATE & ISSUED TIME | 2023-02-25 20:53:37 |
The Puerto Rico Seismic Network (PRSN) received information that this
minor earthquake was reported as
felt in Guánica 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 2023-02-26 0008 0.11 17 57.56 66 53.91 7.76 0.22 0.61 0.33 3.49 3.49D 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 33 33 2.7 PR1 174 14 17 29 14 33 Q PPI 0.00 0.00 8.00 0.21 D XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T 3.49 8.00 0.21 Z 3.49 8.00 0.21 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 2.7 49 159 EP+ 1 1.63 1.52 1.60 0.00 -0.08 1.13 0.232 0.58 72 3.05 Z GBPR PR HH2 A 2.7 49 159 ES 1 3.14 3.03 2.85 0.00 0.18 1.13S 0.548 MLPR PR HHZ A 15.5 275 112 EP+ 1 3.26 3.15 3.33 0.00 -0.18 1.13 0.157 0.55 66 3.07 Z MLPR PR HH1 A 15.5 275 112 ES 1 5.76 5.65 5.93 0.00 -0.28 1.13S 0.270 CRPR PR HHZ A 23.0 284 57 EP+ 1 4.39 4.28 4.49 0.00 -0.21 1.13 0.121 0.55 46 2.79 Z CRPR PR HH2 A 23.0 284 57 ES 1 7.82 7.71 7.99 0.00 -0.28 1.13S 0.241 OBIP PR BHZ A 32.3 73 57 EP+ 1 5.55 5.44 5.93 0.00 -0.49 0.98 0.051 0.87 111 3.45 Z OBIP PR BHE A 32.3 73 57 ES 1 10.54 10.43 10.56 0.00 -0.13 1.13S 0.122 CELP PR HHZ A 36.1 69 57 IPD 6.40 6.29 6.52 0.00 -0.23 2.25 0.246 0.55 95 3.53 Z CELP PR HH2 A 36.1 69 57 ES 1 11.58 11.47 11.61 0.00 -0.14 1.13S 0.117 UUPR PR HHZ A 37.6 30 57 EP+ 1 6.97 6.86 6.74 0.00 0.12 1.13 0.056 0.55 111 3.68 Z UUPR PR HH2 A 37.6 30 57 ES 1 11.94 11.83 12.00 0.00 -0.17 1.13S 0.221 PRSN PR HHZ A 38.7 318 57 IPU 7.16 7.05 6.91 0.00 0.14 2.25 0.255 PRSN PR HH1 A 38.7 318 57 ES 1 12.38 12.27 12.30 0.00 -0.03 1.13S 0.191 ICMP PR HHZ A 40.2 101 57 EP+ 1 7.38 7.27 7.15 0.00 0.12 1.13 0.160 ICMP PR HH2 A 40.2 101 57 ES 1 13.03 12.92 12.73 0.00 0.19 1.13S 0.293 AOPR PR HHZ A 45.5 19 57 EP+ 1 8.22 8.11 7.96 0.00 0.15 1.13 0.062 0.55 112 3.71 Z AOPR PR HH2 A 45.5 19 57 ES 1 14.03 13.92 14.17 0.00 -0.25 1.13S 0.257 ECPR PR HHZ A 69.3 54 50 EP+ 1 11.76 11.65 11.59 0.00 0.06 0.87 0.028 EMPR PR HHZ A 69.3 34 50 EP+ 1 12.04 11.93 11.60 0.00 0.33 0.86 0.027 EMPR PR HH1 A 69.3 34 50 ES 1 21.16 21.05 20.65 0.00 0.40 0.86S 0.098 IDE PR EHZ A 76.4 309 50 IPD 13.13 13.02 12.59 0.00 0.43 1.29 0.093 IDE PR EHE A 76.4 309 50 ES 1 22.58 22.47 22.41 0.00 0.06 0.64S 0.058 SJG IU BHZ A 81.0 77 50 EP- 1 13.34 13.23 13.25 0.00 -0.02 0.49 0.014 0.73 108 3.59 Z SJG IU BH2 A 81.0 77 50 ES 1 23.92 23.81 23.58 0.00 0.23 0.49S 0.026 IGPR PR HHZ A 83.9 89 44 EP+ 1 13.97 13.86 13.61 0.00 0.25 0.39 0.014 IGPR PR HH1 A 83.9 89 44 ES 1 24.59 24.48 24.23 0.00 0.25 0.39S 0.026 GCPR PR HHZ A 94.5 65 44 IPD 15.22 15.11 14.96 0.00 0.15 0.21 0.002 GCPR PR HH1 A 94.5 65 44 ES 1 27.21 27.10 26.63 0.00 0.47 0.10S 0.001 MTP PR HHZ A143.3 83 44 EP+ 2 22.87 22.76 21.14 0.00 1.62* 0.00 0.000 MTP PR HH2 A143.3 83 44 ES 2 41.13 41.02 37.63 0.00 3.39* 0.00S 0.000 CUPR PR HHZ A175.3 77 44 IPD 28.08 27.97 25.19 0.00 2.78* 0.00 0.000 CUPR PR HH1 A175.3 77 44 ES 1 48.95 48.84 44.84 0.00 4.00* 0.00S 0.000
Event Maps
Spectral Acceleration |
Intensity Map |
Peak Ground Velocity |
Peak Ground Acceleration |
DYFI Map |
Google Map for this Event |