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: | III in Guánica, PR |
| Date: |
January 28, 2023 02:08:27 UTC January 27, 2023 22:08:27 Hora Local |
| Region: | South Region of Puerto Rico |
| Distances: |
3.3 Km East-Northeast of Guánica,PR 9.36 Km South-Southeast of Yauco,PR 30.32 Km West-Southeast of Ponce,PR |
| Magnitude: | 3.21 Md |
| Location: | Latitude: 18.0005 Longitude: -66.8843 |
| Depth: | 11 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2023-01-27 22:38:32 |
| ID: | 20230128020826 |
Epicentral Map
| BULLETIN 1 Seismic Event/Tsunami |
|
|---|---|
| DATE: | January 27, 2023 |
| LOCAL TIME: | 22:08:27 |
| LATITUDE: | 18.0005 N |
| LONGITUDE: | 66.8843 W |
| LOCATION: |
3.3 Km East-Northeast of Guánica,PR
30.3 Km West-Southeast of Ponce,PR |
| DEPTH: | 11 Km |
| MAGNITUDE: | 3.21 Md |
| ESTIMATED MAXIMUM INTENSITY: | III in Guánica, PR |
| TSUNAMI ALERT LEVEL: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| DATE & ISSUED TIME | 2023-01-27 22:38:40 |
|
The Puerto Rico Seismic Network (PRSN) received information that this
minor earthquake was reported as
felt in Guánica with a maximum
intensity of III (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. |
|
|
|
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2023-01-28 0208 27.24 18 0.03 66 53.06 11.10 0.17 0.45 0.51 3.21 3.21D III
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
30 30 2.9 PR1 90 19 15 24 11 30 Q PPK 0.00 0.00 14.00 0.16 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.21 14.00 0.16 Z 3.21 14.00 0.16 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 2.9 169 162 IPD 29.44 2.20 2.10 0.00 0.10 2.10 0.506 0.58 41 2.54 Z
GBPR PR HH2 A 2.9 169 162 ES 1 31.21 3.97 3.74 0.00 0.23 1.05S 0.328
MLPR PR HHZ A 17.3 259 110 EP- 1 30.69 3.45 3.69 0.00 -0.24 1.05 0.121 0.55 41 2.65 Z
MLPR PR HH1 A 17.3 259 110 ES 1 33.47 6.23 6.57 0.00 -0.34 1.05S 0.208
CRPR PR HHZ A 23.9 272 102 EP- 1 31.75 4.51 4.66 0.00 -0.15 1.05 0.106 0.55 43 2.73 Z
CRPR PR HH2 A 23.9 272 102 ES 1 35.04 7.80 8.29 0.00 -0.49 0.66S 0.076
UUPR PR HHZ A 32.9 31 97 EP+ 1 33.25 6.01 6.03 0.00 -0.02 1.05 0.062 0.55 80 3.35 Z
UUPR PR HH2 A 32.9 31 97 ES 1 37.81 10.57 10.73 0.00 -0.16 1.05S 0.240
CELP PR HHZ A 33.4 75 97 EP- 1 33.16 5.92 6.10 0.00 -0.18 1.05 0.116 0.55 49 2.91 Z
CELP PR HH1 A 33.4 75 97 ES 1 37.95 10.71 10.86 0.00 -0.15 1.05S 0.211
PRSN PR HHZ A 36.6 312 96 IPU 33.83 6.59 6.59 0.00 0.00 2.10 0.266
PRSN PR HH2 A 36.6 312 96 ES 1 38.89 11.65 11.73 0.00 -0.08 1.05S 0.228
AOPR PR HHZ A 40.7 19 95 IPU 34.47 7.23 7.23 0.00 0.00 2.10 0.246 0.55 65 3.21 Z
AOPR PR HH1 A 40.7 19 95 ES 1 39.94 12.70 12.87 0.00 -0.17 1.05S 0.263
AGPR PR HHZ A 57.0 336 66 IPU 37.13 9.89 9.64 0.00 0.25 2.06 0.354 0.55 64 3.21 Z
AGPR PR HH2 A 57.0 336 66 ES 1 45.07 17.83 17.16 0.00 0.67* 0.00S 0.000
EMPR PR HHZ A 64.8 35 66 EP+ 1 38.86 11.62 10.73 0.00 0.89* 0.00 0.000 0.55 59 3.15 Z
EMPR PR HH2 A 64.8 35 66 ES 2 47.38 20.14 19.10 0.00 1.04* 0.00S 0.000
ECPR PR HHZ A 65.5 57 66 EP+ 1 38.04 10.80 10.84 0.00 -0.04 0.90 0.109 0.55 66 3.25 Z
ECPR PR HH2 A 65.5 57 66 ES 1 46.36 19.12 19.30 0.00 -0.18 0.90S 0.181
IDE PR EHZ A 74.9 305 66 EP+ 1 39.74 12.50 12.16 0.00 0.34 0.64 0.051 0.58 57 3.10 Z
IDE PR EHE A 74.9 305 66 ES 1 49.50 22.26 21.64 0.00 0.62* 0.00S 0.000
SJG IU BHZ A 78.7 80 55 EP+ 1 39.85 12.61 12.66 0.00 -0.05 0.53 0.074 0.73 80 3.32 Z
SJG IU BH2 A 78.7 80 55 ES 1 49.29 22.05 22.53 0.00 -0.48 0.37S 0.068
IGPR PR HHZ A 82.5 92 55 EP- 1 40.66 13.42 13.13 0.00 0.29 0.41 0.054 0.55 75 3.38 Z
IGPR PR HH1 A 82.5 92 55 ES 1 50.60 23.36 23.37 0.00 -0.01 0.41S 0.106
GCPR PR HHZ A 91.4 67 55 EP+ 1 41.69 14.45 14.26 0.00 0.19 0.17 0.005 0.55 79 3.44 Z
GCPR PR HH1 A 91.4 67 55 ES 1 52.47 25.23 25.38 0.00 -0.15 0.17S 0.010
HUMP PR HHZ A110.7 81 55 EP- 1 44.90 17.66 16.71 0.00 0.95* 0.00 0.000 0.55 75 3.42 Z
HUMP PR HH1 A110.7 81 55 ES 1 57.62 30.38 29.74 0.00 0.64* 0.00S 0.000
Event Maps
 Spectral Acceleration |
 Intensity Map |
 Peak Ground Velocity |
 Peak Ground Acceleration |
 DYFI Map |
Google Map for this Event |