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 Ponce, PR |
| Date: |
November 22, 2023 15:32:11 UTC November 22, 2023 11:32:11 Hora Local |
| Region: | South Region of Puerto Rico |
| Distances: |
2.56 Km West-Southeast of Guayanilla,PR 5.92 Km Southeast of Yauco,PR 21.47 Km West of Ponce,PR |
| Magnitude: | 3.27 Md |
| Location: | Latitude: 18.0485 Longitude: -66.8123 |
| Depth: | 15 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2023-11-22 12:11:22 |
| ID: | 20231122153210 |
Epicentral Map
| BULLETIN 2 Seismic Event/Tsunami |
|
|---|---|
| DATE: | November 22, 2023 |
| LOCAL TIME: | 11:32:11 |
| LATITUDE: | 18.0485 N |
| LONGITUDE: | 66.8123 W |
| LOCATION: |
2.6 Km West-Southeast of Guayanilla,PR
21.5 Km West of Ponce,PR |
| DEPTH: | 15 Km |
| MAGNITUDE: | 3.27 Md |
| ESTIMATED MAXIMUM INTENSITY: | IV in Ponce, PR |
| TSUNAMI ALERT LEVEL: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| DATE & ISSUED TIME | 2023-11-22 12:11:30 |
|
The Puerto Rico Seismic Network (PRSN) received information that this
minor earthquake was reported as
felt in the Central 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
2023-11-22 1532 11.48 18 2.91 66 48.74 15.37 0.18 0.44 0.75 3.27 3.27D 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
30 30 10.8 PR1 126 16 14 22 10 28 Q PPX 0.00 0.00 11.00 0.10 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.27 11.00 0.10 Z 3.27 11.00 0.10 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 10.8 222 136 IPU 14.77 3.29 3.25 0.00 0.04 2.01 0.438 0.58 59 2.92 Z
GBPR PR HH1 A 10.8 222 136 ES 1 17.39 5.91 5.78 0.00 0.12 1.00S 0.304
OBIP PR HHZ A 21.8 91 109 EP- 1 16.03 4.55 4.56 0.00 -0.01 1.00 0.070
OBIP PR HH2 A 21.8 91 109 ES 1 19.29 7.81 8.12 0.00 -0.31 1.00S 0.192
UUPR PR HHZ A 24.6 23 104 EP+ 1 16.70 5.22 4.94 0.00 0.28 1.00 0.098 0.55 92 3.43 Z
UUPR PR HH2 A 24.6 23 104 ES 1 20.24 8.76 8.79 0.00 -0.03 1.00S 0.330
CELP PR HHZ A 24.9 83 104 IPD 16.44 4.96 4.97 0.00 -0.01 2.01 0.249
CELP PR HH1 A 24.9 83 104 ES 1 20.10 8.62 8.85 0.00 -0.23 1.00S 0.162
MLPR PR HHZ A 26.1 251 102 EP- 1 16.39 4.91 5.13 0.00 -0.22 1.00 0.115 0.55 53 2.94 Z
MLPR PR HH1 A 26.1 251 102 ES 1 20.42 8.94 9.13 0.00 -0.19 1.00S 0.203
LSP PR HHZ A 32.2 296 97 EP- 1 17.33 5.85 5.98 0.00 -0.13 1.00 0.104 0.58 67 3.17 Z
LSP PR HH1 A 32.2 296 97 ES 1 22.37 10.89 10.64 0.00 0.25 1.00S 0.224
PRSN PR HHZ A 39.8 299 94 EP+ 1 18.51 7.03 7.05 0.00 -0.02 1.00 0.111 0.55 58 3.10 Z
PRSN PR HH1 A 39.8 299 94 ES 1 23.65 12.17 12.55 0.00 -0.38 1.00S 0.238
EMPR PR HHZ A 56.1 32 92 EP+ 1 21.19 9.71 9.34 0.00 0.37 0.99 0.080 0.55 68 3.27 Z
EMPR PR HH2 A 56.1 32 92 ES 1 27.95 16.47 16.63 0.00 -0.16 0.99S 0.225
ECPR PR HHZ A 56.2 57 92 EP- 1 20.96 9.48 9.35 0.00 0.13 0.99 0.059 0.55 76 3.37 Z
ECPR PR HH1 A 56.2 57 92 ES 1 27.10 15.62 16.64 0.00 -1.02* 0.00S 0.000
SJG IU BHZ A 70.5 84 63 IPD 22.80 11.32 11.28 0.00 0.04 1.48 0.364 0.73 71 3.20 Z
SJG IU BH1 A 70.5 84 63 ES 1 31.10 19.62 20.08 0.00 -0.46 0.49S 0.077
IGPR PR HHZ A 75.3 96 63 IPU 23.56 12.08 11.88 0.00 0.20 1.21 0.281 0.55 73 3.35 Z
IGPR PR HH1 A 75.3 96 63 ES 1 31.98 20.50 21.15 0.00 -0.65* 0.00S 0.000
GCPR PR HHZ A 82.3 69 63 EP- 1 24.56 13.08 12.78 0.00 0.30 0.40 0.022 0.55 73 3.36 Z
GCPR PR HH1 A 82.3 69 63 ES 1 33.99 22.51 22.75 0.00 -0.24 0.40S 0.043
HUMP PR HHZ A102.5 84 63 EP+ 1 27.12 15.64 15.33 0.00 0.31 0.01 0.000 0.55 78 3.44 Z
HUMP PR HH2 A102.5 84 63 ES 1 39.50 28.02 27.29 0.00 0.73* 0.00S 0.000
FAPR PR HHZ A123.7 81 63 EP- 1 30.36 18.88 18.02 0.00 0.86* 0.00 0.000
FAPR PR HH1 A123.7 81 63 ES 1 44.96 33.48 32.08 0.00 1.40* 0.00S 0.000
2 UNWEIGHTED STATIONS NOT PRINTED.
Event Maps
 Spectral Acceleration |
 Intensity Map |
 Peak Ground Velocity |
 Peak Ground Acceleration |
 DYFI Map |
Google Map for this Event |