Station XB LTKA - Latoka, Fiji

Network: XB93 - Southwest Pacific Seismic Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
LTKA Latoka, Fiji (-17.69, 177.43) 1993-11-19 / 1995-12-31 5.0 m
Crust2 Type:B6,thick melt affected o.c., 0.5 km seds.
Thickness Estimate:68 km
Thickness StdDev:21 km
Vp/Vs Estimate:2.07
Vp/Vs StdDev:0.17
Vs Estimate:2.516 km/s
Poisson's Ratio:0.35
Peak Value:0.02
Assumed Vp:5.195 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.942
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 5.882353 %) and 3 with match > 80% ( 8.823529 %) out of 34.

Download stack as xyz text file.

Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 68 km 2.07 5.195 km/s 2.516 km/s 0.35
Crust2.0 24 km 1.98 5.195 km/s 2.627 km/s 0.33 B6,thick melt affected o.c., 0.5 km seds.
Global Maxima 68 km 2.07 5.195 km/s 2.516 km/s 0.35 amp=0.017193936
Local Maxima 1 68 km 1.69 5.195 km/s 3.074 km/s 0.23 amp=0.016216198
Local Maxima 2 24 km 1.85 5.195 km/s 2.808 km/s 0.29 amp=0.015945058
Local Maxima 3 24 km 1.67 5.195 km/s 3.115 km/s 0.22 amp=0.012846809
Local Maxima 4 50 km 1.92 5.195 km/s 2.706 km/s 0.31 amp=0.010859524
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps14.04 SECOND
PpPs40.41 SECOND
PsPs/PpSs54.46 SECOND

Events Processed for this Station

Download zip of receiver functions as SAC

View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(3 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.65975 67.2 deg 336.763 deg Kuril Islands 1994/10/04 13:42:49 GMT (43.9, 147.2) 33 km 6.1 MB
91.90082 67.0 deg 336.733 deg Kuril Islands 1994/10/04 13:22:58 GMT (43.7, 147.3) 33 km 7.4 MB, 8.1 MS, 8.3 UNKNOWN, 8.2 MW
89.36415 53.7 deg 284.079 deg Northern Molucca Sea 1993/12/09 04:32:22 GMT (0.5, 126.0) 33 km 6.3 MB, 6.7 MS, 6.7 UNKNOWN, 6.8 MW

Losers

(31 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.43965 46.7 deg 194.677 deg Balleny Islands Region 1995/06/21 15:28:51 GMT (-61.6, 154.7) 10 km 5.6 MB, 6.7 MS, 6.8 UNKNOWN, 6.8 MW
78.25445 55.4 deg 289.467 deg Mindanao, Philippines 1995/02/19 00:17:48 GMT (5.2, 126.2) 104 km 5.9 MB, 6.1 UNKNOWN, 6.1 MW
77.73392 43.2 deg 283.066 deg Irian Jaya Region, Indonesia 1994/05/25 04:03:40 GMT (-4.2, 135.4) 33 km 5.9 MB, 6.5 MS, 6.6 UNKNOWN, 6.5 MW
74.728096 68.5 deg 225.466 deg Southeast Indian Ridge 1994/07/28 08:03:02 GMT (-47.3, 100.4) 10 km 5.7 MS, 5.2 MB, 6.1 UNKNOWN
74.718254 52.3 deg 285.539 deg Halmahera, Indonesia 1994/01/21 02:24:31 GMT (1.0, 127.7) 33 km 7.2 MS, 7.0 UNKNOWN
74.531395 73.5 deg 270.029 deg Southern Sumatra, Indonesia 1995/11/05 16:30:00 GMT (-4.9, 103.2) 58 km 6.3 MB, 6.1 MS, 5.9 UNKNOWN, 6.3 MW
72.92193 78.3 deg 40.797 deg Off Coast Of Northern California 1994/09/01 15:15:53 GMT (40.4, -125.6) 10 km 6.6 MB, 7.0 MS, 7.1 UNKNOWN, 7.0 MW
72.70918 68.7 deg 1.195 deg Rat Islands, Aleutian Islands 1995/01/16 18:42:17 GMT (51.3, 179.2) 33 km 5.5 MB
72.6791 32.5 deg 288.524 deg Eastern New Guinea Reg., P.N.G. 1995/03/12 12:09:43 GMT (-5.3, 146.7) 233 km 5.6 MB, 6.2 UNKNOWN, 6.1 MW
69.089966 47.8 deg 277.245 deg Banda Sea 1994/04/14 03:28:26 GMT (-6.6, 129.7) 170 km 5.8 MB
68.15006 53.8 deg 283.975 deg Northern Molucca Sea 1993/12/09 11:38:30 GMT (0.4, 125.9) 33 km 6.1 MB, 6.4 MS, 6.3 UNKNOWN, 6.6 MW
66.74414 72.4 deg 326.925 deg Primor'ye, Russia 1994/07/21 18:36:31 GMT (42.3, 132.9) 473 km 6.4 MB, 7.2 UNKNOWN
66.37867 58.0 deg 283.071 deg Minahassa Peninsula, Sulawesi 1995/11/08 16:01:20 GMT (1.3, 121.7) 33 km 5.4 MB, 5.6 MS, 6.1 UNKNOWN, 5.9 MW
64.11984 77.7 deg 271.769 deg Southern Sumatra, Indonesia 1994/05/11 21:14:34 GMT (-2.1, 99.7) 28 km 5.8 MB, 5.8 MS, 5.8 UNKNOWN, 6.0 MW
61.841072 53.8 deg 284.481 deg Northern Molucca Sea 1995/10/29 18:55:38 GMT (0.8, 126.0) 33 km 5.5 MB, 5.5 MS
60.99442 82.5 deg 275.582 deg Northern Sumatra, Indonesia 1994/10/31 11:48:15 GMT (3.0, 96.3) 46 km 5.6 MB, 6.1 MS, 6.3 UNKNOWN, 6.2 MW
60.537548 43.4 deg 194.348 deg Macquarie Island Region 1995/10/13 15:22:23 GMT (-58.8, 158.3) 10 km 5.6 MB, 5.9 MS, 6.1 UNKNOWN, 6.1 MW
60.502045 46.2 deg 277.547 deg Tanimbar Islands Reg., Indonesia 1993/12/20 13:56:18 GMT (-6.9, 131.3) 33 km 6.1 MB, 5.7 MS, 5.6 UNKNOWN
59.952545 53.9 deg 284.498 deg Northern Molucca Sea 1995/10/29 19:24:29 GMT (0.8, 126.0) 33 km 6.1 MB, 5.4 MS
58.58087 48.9 deg 275.694 deg Banda Sea 1995/01/19 09:55:34 GMT (-7.3, 128.3) 170 km 5.8 MB, 6.1 UNKNOWN, 5.9 MW
57.490658 52.0 deg 317.684 deg Mariana Islands Region 1995/04/08 17:45:18 GMT (21.8, 142.6) 319 km 6.3 MB
55.05645 66.6 deg 271.487 deg Java Sea 1994/11/15 20:18:11 GMT (-5.6, 110.2) 559 km 6.2 MB, 6.5 UNKNOWN, 6.5 MW
54.215508 67.0 deg 337.411 deg East Of Kuril Islands 1995/02/14 20:47:41 GMT (44.0, 148.1) 37 km 5.9 MB, 5.6 MS, 5.9 UNKNOWN, 5.9 MW
49.588295 71.3 deg 356.281 deg Near Islands, Aleutian Islands 1993/12/16 20:11:25 GMT (53.8, 171.5) 30 km 5.8 MB, 5.7 MS, 6.1 UNKNOWN
48.90313 56.0 deg 290.139 deg Mindanao, Philippines 1994/07/06 09:13:11 GMT (6.0, 125.9) 164 km 5.7 MB, 6.1 UNKNOWN
48.559418 66.5 deg 271.354 deg Java Sea 1994/09/28 16:39:52 GMT (-5.8, 110.3) 643 km 5.7 MB, 6.7 UNKNOWN, 6.6 MW
46.46622 64.3 deg 329.746 deg Off East Coast Of Honshu, Japan 1994/08/16 10:09:34 GMT (37.8, 142.5) 34 km 5.8 MB, 5.2 MS, 5.1 UNKNOWN, 5.8 MW
46.400497 77.9 deg 271.914 deg Southern Sumatra, Indonesia 1994/05/17 09:46:13 GMT (-1.9, 99.5) 33 km 5.7 MB, 5.6 MS
46.189186 68.3 deg 325.125 deg Sea Of Japan 1995/03/31 14:01:40 GMT (38.2, 135.1) 365 km 6.0 MB, 6.2 UNKNOWN, 6.3 MW
45.123837 48.0 deg 317.169 deg Mariana Islands 1994/12/30 15:12:26 GMT (18.6, 145.3) 235 km 5.6 MB, 5.8 UNKNOWN, 6.3 MW
42.98769 47.2 deg 277.327 deg Banda Sea 1995/11/02 22:13:44 GMT (-6.7, 130.3) 95 km 5.9 MB, 5.7 UNKNOWN, 5.5 MW