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: | I |
| Date: |
September 21, 2023 04:30:05 UTC September 21, 2023 00:30:05 Hora Local |
| Region: | 19° N Fault Zone |
| Distances: |
126.72 Km North-Northeast of Loiza,PR 132.11 Km North of Luquillo,PR 138.25 Km North-Northeast of San Juan,PR |
| Magnitude: | 3.74 Md |
| Location: | Latitude: 19.5241 Longitude: -65.5145 |
| Depth: | 90 Km |
| Tsunami Warning Level: | No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands |
| Issued Date & Time | 2023-09-21 01:05:15 |
| ID: | 20230921043007 |
Epicentral Map
Technical Information
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG FMAG PMAG INT
2023-09-21 0430 5.89 19 31.45 65 30.87 90.41 0.25 4.17 7.37 3.74 3.74D
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
18 18 142.4 PR1 289 15 10 18 8 18 Q PPK 0.00 0.00 4.00 0.16 D
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.74 4.00 0.16 Z 3.74 4.00 0.16 D
REGION= 19 N Fault Zone
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
STVI PR HHZ A142.4 155 119 EP+ 1 28.88 22.99 22.53 0.00 0.46 1.01 0.289
STVI PR HH2 A142.4 155 119 ES 1 46.15 40.26 40.10 0.00 0.16 1.01S 0.506
GCPR PR HHZ A147.3 205 118 EP+ 1 28.39 22.50 23.06 0.00 -0.56* 0.84 0.090
GCPR PR HH2 A147.3 205 118 ES 1 46.81 40.92 41.05 0.00 -0.13 1.01S 0.282
HUMP PR HHZ A157.0 194 117 EP+ 1 29.56 23.67 24.15 0.00 -0.48 1.01 0.094
HUMP PR HH2 A157.0 194 117 ES 1 48.94 43.05 42.99 0.00 0.06 1.01S 0.185
MTP PR HHZ A158.0 182 117 EP- 1 30.16 24.27 24.26 0.00 0.01 1.01 0.143 0.55 97 3.83 Z
MTP PR HH2 A158.0 182 117 ES 1 48.77 42.88 43.18 0.00 -0.30 1.01S 0.304
ECPR PR HHZ A160.6 214 116 EP- 1 30.13 24.24 24.56 0.00 -0.32 1.01 0.146 0.55 110 3.95 Z
ECPR PR HH2 A160.6 214 116 ES 1 49.69 43.80 43.72 0.00 0.08 1.01S 0.299
IGPR PR HHZ A183.5 200 113 EP+ 1 32.94 27.05 27.18 0.00 -0.13 1.01 0.155 0.55 60 3.42 Z
IGPR PR HH2 A183.5 200 113 ES 1 54.37 48.48 48.38 0.00 0.10 1.01S 0.385
UUPR PR HHZ A189.6 223 112 EP- 1 33.83 27.94 27.89 0.00 0.05 1.01 0.155
UUPR PR HH2 A189.6 223 112 ES 1 55.52 49.63 49.64 0.00 -0.01 1.01S 0.261
CELP PR HHZ A195.8 216 112 EP+ 1 34.47 28.58 28.62 0.00 -0.04 1.01 0.115
GBPR PR HHZ A223.9 221 109 EP- 1 38.06 32.17 31.94 0.00 0.23 1.01 0.154
CRPR PR HHZ A237.8 226 108 EP- 1 39.56 33.67 33.61 0.00 0.06 1.01 0.166 0.55 71 3.64 Z
CRPR PR HH2 A237.8 226 108 ES 1 66.06 60.17 59.83 0.00 0.34 1.01S 0.264