Station XB LBSA - Labasa, Fiji

Network: XB93 - Southwest Pacific Seismic Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
LBSA Labasa, Fiji (-16.30, 179.45) 1993-11-21 / 1995-12-31 10 m
Crust2 Type:B6,thick melt affected o.c., 0.5 km seds.
Thickness Estimate:20 km
Thickness StdDev:20 km
Vp/Vs Estimate:1.72
Vp/Vs StdDev:0.12
Vs Estimate:3.025 km/s
Poisson's Ratio:0.24
Peak Value:0.01
Assumed Vp:5.195 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.681
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 1.8518518 %) and 5 with match > 80% ( 9.259259 %) out of 54.

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 20 km 1.72 5.195 km/s 3.025 km/s 0.24
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 20 km 1.72 5.195 km/s 3.025 km/s 0.24 amp=0.008944248
Local Maxima 1 42 km 1.80 5.195 km/s 2.886 km/s 0.28 amp=0.0079868
Local Maxima 2 47 km 2.10 5.195 km/s 2.477 km/s 0.35 amp=0.0056946557
Local Maxima 3 44 km 1.71 5.195 km/s 3.038 km/s 0.24 amp=0.005170486
Local Maxima 4 67 km 1.75 5.195 km/s 2.96 km/s 0.26 amp=0.0048226304
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps2.80 SECOND
PpPs10.59 SECOND
PsPs/PpSs13.39 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

(5 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
94.04487 82.9 deg 67.771 deg Near Coast Of Jalisco, Mexico 1995/10/09 15:35:55 GMT (19.1, -104.2) 49 km 6.5 MB, 7.3 MS, 7.3 UNKNOWN, 7.9 MW
89.44095 77.4 deg 48.565 deg Southern California 1994/01/17 12:30:55 GMT (34.2, -118.5) 18 km 6.4 MB, 6.8 MS, 6.7 UNKNOWN, 6.7 MW
88.90827 48.6 deg 314.658 deg Mariana Islands 1995/08/23 07:06:02 GMT (18.9, 145.2) 596 km 6.3 MB, 6.3 UNKNOWN, 7.0 MW
81.98719 44.8 deg 280.671 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
80.29891 45.2 deg 195.314 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

Losers

(49 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
99.86963 66.5 deg 335.917 deg Kuril Islands 1995/04/19 03:50:05 GMT (44.0, 148.2) 33 km 5.9 MB, 5.5 MS, 5.8 UNKNOWN, 5.7 MW
78.25675 69.4 deg 304.704 deg Taiwan 1995/06/25 06:59:05 GMT (24.6, 121.7) 47 km 5.8 MB, 5.7 MS, 6.0 UNKNOWN, 6.0 MW
76.957756 48.3 deg 314.477 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
75.15009 54.4 deg 285.334 deg Northern Molucca Sea 1995/07/26 23:42:02 GMT (2.6, 127.7) 66 km 5.9 MB, 6.4 UNKNOWN, 6.4 MW
74.001434 45.2 deg 280.38 deg Irian Jaya Region, Indonesia 1995/03/19 18:34:05 GMT (-4.3, 135.1) 33 km 5.6 MB, 6.3 MS, 6.2 UNKNOWN, 6.1 MW
73.01324 55.2 deg 284.938 deg Northern Molucca Sea 1995/01/21 07:30:23 GMT (2.5, 126.9) 47 km 6.1 MB, 6.1 MS
71.39553 55.3 deg 282.221 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
68.387665 35.2 deg 197.41 deg Auckland Islands, N.Z. Region 1994/01/03 13:24:16 GMT (-49.3, 164.2) 33 km 6.0 MB, 6.1 MS, 6.2 UNKNOWN
68.2281 95.7 deg 90.424 deg Off Coast Of Ecuador 1995/04/27 12:44:38 GMT (1.2, -84.9) 10 km 5.3 MB, 6.0 MS, 6.2 UNKNOWN, 6.2 MW
67.71435 85.9 deg 69.722 deg Guerrero, Mexico 1994/05/23 01:41:46 GMT (18.3, -100.5) 86 km 5.8 MB, 6.3 UNKNOWN, 6.3 MW
66.562195 57.7 deg 280.581 deg Minahassa Peninsula, Sulawesi 1995/09/01 06:30:37 GMT (0.0, 123.2) 163 km 5.5 MB
66.11599 80.0 deg 66.881 deg Off Coast Of Jalisco, Mexico 1995/05/31 16:08:40 GMT (18.9, -107.4) 33 km 5.4 MB, 6.1 MS, 6.3 UNKNOWN, 6.3 MW
66.04706 65.0 deg 329.883 deg Off East Coast Of Honshu, Japan 1995/07/08 05:42:56 GMT (39.6, 143.4) 40 km 5.7 MB, 5.5 MS, 5.2 UNKNOWN, 6.0 MW
65.97756 59.6 deg 281.419 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
65.731514 64.2 deg 321.559 deg Near S. Coast Of Honshu, Japan 1995/07/07 21:15:18 GMT (33.9, 137.1) 324 km 5.8 MB, 6.0 UNKNOWN, 6.0 MW
65.13703 48.6 deg 195.466 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
64.09161 48.6 deg 276.829 deg Banda Sea 1994/07/02 09:14:42 GMT (-5.7, 131.0) 78 km 5.8 MB
63.844902 75.4 deg 269.062 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
63.28121 70.1 deg 334.256 deg Sakhalin, Russia 1995/03/10 05:22:22 GMT (46.1, 143.5) 350 km 5.7 UNKNOWN, 5.4 MB
62.966866 66.5 deg 335.812 deg Kuril Islands 1995/04/28 17:59:24 GMT (44.0, 148.1) 33 km 4.8 MB, 6.0 MS
62.747173 55.4 deg 282.122 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
62.742245 73.8 deg 349.488 deg Near East Coast Of Kamchatka 1994/05/24 21:13:18 GMT (56.2, 161.2) 91 km 5.9 MB, 5.8 UNKNOWN, 5.7 MW
62.40143 49.2 deg 194.084 deg Balleny Islands Region 1995/02/03 02:31:34 GMT (-62.7, 155.9) 10 km 5.6 MB, 6.3 MS, 6.5 UNKNOWN, 6.5 MW
62.00164 68.1 deg 122.05 deg Southern East Pacific Rise 1995/10/12 23:41:45 GMT (-35.4, -106.2) 10 km 5.5 MB, 5.3 MS, 5.9 UNKNOWN
60.295334 66.5 deg 334.519 deg Kuril Islands 1995/01/21 08:47:29 GMT (43.3, 146.7) 63 km 6.5 MB, 6.6 UNKNOWN, 6.4 MW
60.24138 45.1 deg 283.787 deg Irian Jaya Region, Indonesia 1994/11/20 16:59:06 GMT (-2.0, 135.9) 24 km 5.7 MB, 6.3 MS, 6.6 UNKNOWN, 6.3 MW
59.724266 55.4 deg 282.639 deg Northern Molucca Sea 1995/10/29 19:24:29 GMT (0.8, 126.0) 33 km 6.1 MB, 5.4 MS
58.834145 68.5 deg 270.319 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
58.381214 60.8 deg 294.95 deg Samar, Philippines 1995/05/05 03:53:47 GMT (12.6, 125.3) 33 km 6.2 MB, 7.0 MS, 7.1 UNKNOWN, 7.0 MW
57.952816 59.9 deg 319.026 deg Southeast Of Honshu, Japan 1995/10/01 17:06:03 GMT (29.3, 139.0) 427 km 5.5 MB, 5.8 UNKNOWN, 6.1 MW
56.959385 33.7 deg 283.852 deg Eastern New Guinea Reg., P.N.G. 1995/09/23 02:34:16 GMT (-6.0, 146.6) 60 km 5.8 MB, 6.0 UNKNOWN, 5.8 MW
55.57357 66.6 deg 335.9 deg Kuril Islands 1995/04/28 17:08:43 GMT (44.1, 148.1) 33 km 6.2 MB, 6.2 MS
55.422565 48.8 deg 314.514 deg Mariana Islands 1995/08/24 01:55:34 GMT (18.9, 145.0) 589 km 5.9 MB, 6.2 UNKNOWN, 6.2 MW
54.064686 94.1 deg 129.444 deg Near Coast Of Central Chile 1995/03/22 20:05:55 GMT (-36.3, -72.9) 40 km 5.2 MB, 5.5 MS
53.44789 72.7 deg 11.539 deg Alaska Peninsula 1995/03/14 17:33:50 GMT (54.8, -161.3) 33 km 6.1 MB, 5.9 MS, 6.2 UNKNOWN, 5.5 ML
53.137096 64.2 deg 266.154 deg South Of Java, Indonesia 1994/06/15 09:22:57 GMT (-10.4, 113.5) 33 km 5.8 MB, 6.1 MS, 5.9 UNKNOWN, 6.0 MW
52.622475 67.3 deg 359.81 deg Rat Islands, Aleutian Islands 1995/01/16 18:14:49 GMT (51.2, 179.2) 33 km 5.5 MB, 6.0 MS, 6.3 UNKNOWN, 6.1 MW
52.519405 65.6 deg 330.617 deg Off East Coast Of Honshu, Japan 1994/12/28 12:29:21 GMT (40.5, 143.6) 33 km 5.6 MB
52.384926 68.0 deg 300.991 deg Philippine Islands Region 1993/12/10 08:59:36 GMT (20.8, 121.3) 19 km 5.8 MB, 5.8 MS, 6.1 UNKNOWN
51.4234 65.3 deg 327.729 deg Near East Coast Of Honshu, Japan 1993/11/27 06:11:23 GMT (38.6, 141.2) 108 km 6.0 MB, 5.9 UNKNOWN
49.20625 53.3 deg 280.687 deg Halmahera, Indonesia 1995/02/13 12:29:55 GMT (-1.4, 127.4) 33 km 5.8 MB, 6.0 MS, 6.1 UNKNOWN, 5.9 MW
47.690933 63.3 deg 281.517 deg Celebes Sea 1995/03/06 18:43:42 GMT (2.7, 118.2) 33 km 5.5 MB, 5.8 MS, 6.3 UNKNOWN, 6.1 MW
46.980534 59.3 deg 287.366 deg Mindanao, Philippines 1995/04/23 06:38:11 GMT (6.0, 123.8) 531 km 5.5 MB
45.98821 60.0 deg 294.783 deg Samar, Philippines 1995/04/21 05:17:00 GMT (12.1, 125.9) 23 km 5.6 MB, 6.9 MS, 6.7 UNKNOWN, 6.7 MW
43.290512 66.4 deg 337.492 deg East Of Kuril Islands 1994/08/14 01:31:14 GMT (44.7, 150.0) 33 km 6.1 MB, 6.0 MS, 5.6 UNKNOWN, 6.5 MW
39.97525 65.6 deg 329.752 deg Near East Coast Of Honshu, Japan 1994/12/28 20:52:28 GMT (40.0, 142.7) 48 km 5.7 MB, 5.8 MS, 5.4 UNKNOWN, 6.2 MW
39.834415 49.0 deg 275.32 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
37.940487 65.0 deg 330.054 deg Off East Coast Of Honshu, Japan 1995/02/23 05:27:39 GMT (39.7, 143.6) 33 km 5.5 MB
36.376778 49.6 deg 275.27 deg Banda Sea 1994/04/14 03:28:26 GMT (-6.6, 129.7) 170 km 5.8 MB