Station XT TKK - Chuuk Micronesia

Network: XT94 - Micronesia Seismic Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
TKK Chuuk Micronesia (7.45, 151.89) 1994-01-09 / 1996-12-31 1.0 m
Crust2 Type:A0,normal oceanic, 0.07 km seds.
Thickness Estimate:12 km
Thickness StdDev:3.7 km
Vp/Vs Estimate:2.09
Vp/Vs StdDev:0.07
Vs Estimate:2.029 km/s
Poisson's Ratio:0.35
Peak Value:0.07
Assumed Vp:4.24 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.704
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 7.142857 %) and 4 with match > 80% ( 14.285714 %) out of 28.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 12 km 2.09 4.24 km/s 2.029 km/s 0.35
Crust2.0 12 km 2.19 4.24 km/s 1.94 km/s 0.37 A0,normal oceanic, 0.07 km seds.
Global Maxima 12 km 2.09 4.24 km/s 2.029 km/s 0.35 amp=0.07172789
Local Maxima 1 10 km 2.06 4.24 km/s 2.061 km/s 0.35 amp=0.05298521
Local Maxima 2 25 km 1.60 4.24 km/s 2.65 km/s 0.18 amp=0.037360683
Local Maxima 3 13 km 1.62 4.24 km/s 2.613 km/s 0.19 amp=0.03198379
Local Maxima 4 50 km 1.60 4.24 km/s 2.646 km/s 0.18 amp=0.029247645
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.02 SECOND
PpPs8.56 SECOND
PsPs/PpSs11.58 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

(4 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
92.66413 45.6 deg 352.255 deg Sakhalin, Russia 1995/05/27 13:03:55 GMT (52.6, 142.8) 33 km 6.6 MB, 7.6 MS, 7.0 UNKNOWN, 7.0 MW
91.33378 35.0 deg 150.251 deg Southeast Of Loyalty Islands 1995/05/16 20:12:45 GMT (-23.0, 169.9) 33 km 6.8 MB, 7.7 MS, 7.7 UNKNOWN, 7.7 MW
84.40196 56.6 deg 294.968 deg Myanmar-India Border Region 1995/05/06 01:59:07 GMT (25.0, 95.3) 122 km 6.4 MB, 6.5 UNKNOWN, 6.4 MW
81.22001 36.3 deg 354.417 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

Losers

(24 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.60629 42.8 deg 132.175 deg Tonga Islands 1995/07/28 14:29:12 GMT (-21.1, -175.5) 102 km 6.1 MB, 6.5 UNKNOWN, 6.4 MW
76.31107 41.8 deg 131.292 deg Tonga Islands 1995/10/06 11:39:36 GMT (-20.0, -175.9) 209 km 5.7 MB, 6.4 UNKNOWN, 6.3 MW
76.21599 35.7 deg 149.215 deg Southeast Of Loyalty Islands 1995/07/12 15:46:59 GMT (-23.2, 170.8) 33 km 5.9 MB, 6.4 MS, 6.5 UNKNOWN, 6.4 MW
76.04778 83.6 deg 149.465 deg Pacific-Antarctic Ridge 1995/08/23 13:14:42 GMT (-56.8, -141.7) 10 km 5.9 MB, 5.6 MS, 5.5 UNKNOWN, 6.2 MW
75.511696 33.9 deg 148.462 deg Southeast Of Loyalty Islands 1995/10/09 13:43:42 GMT (-21.5, 170.1) 119 km 5.6 MB, 5.5 MS, 6.3 UNKNOWN, 6.3 MW
72.66869 44.3 deg 138.826 deg South Of Fiji Islands 1995/10/14 08:00:41 GMT (-25.6, -177.5) 70 km 5.9 MB, 6.2 UNKNOWN, 6.2 MW
70.481514 35.1 deg 150.012 deg Southeast Of Loyalty Islands 1995/05/17 11:23:51 GMT (-23.0, 170.1) 33 km 5.7 MB, 6.5 MS, 6.5 UNKNOWN, 6.2 MW
69.84205 34.3 deg 148.436 deg Southeast Of Loyalty Islands 1995/08/17 05:35:37 GMT (-21.8, 170.4) 75 km 5.5 MB, 6.1 UNKNOWN
65.428925 66.3 deg 176.351 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
65.05997 39.6 deg 124.379 deg Tonga Islands 1995/10/02 23:48:23 GMT (-15.0, -175.1) 33 km 5.5 MB, 5.9 MS, 6.0 UNKNOWN, 6.0 MW
59.32311 34.2 deg 336.008 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
59.143612 33.5 deg 304.049 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
58.996662 42.5 deg 142.003 deg South Of Fiji Islands 1994/10/27 22:20:31 GMT (-25.8, 179.3) 549 km 5.9 MB, 6.8 UNKNOWN, 6.7 MW
57.49257 36.5 deg 354.491 deg Kuril Islands 1994/10/05 20:39:47 GMT (43.9, 147.4) 33 km 6.2 MB, 5.6 MS, 5.9 UNKNOWN
56.91006 36.2 deg 354.134 deg Kuril Islands 1994/10/18 17:12:51 GMT (43.6, 147.1) 66 km 6.1 MB, 6.1 UNKNOWN, 5.9 MW
52.586952 78.3 deg 47.097 deg Off Coast Of Oregon 1994/10/27 17:45:57 GMT (43.6, -127.3) 10 km 5.6 MB, 6.0 MS, 6.4 UNKNOWN, 6.3 MW
52.35438 41.5 deg 123.449 deg Tonga Islands 1994/04/04 01:37:03 GMT (-15.5, -173.2) 33 km 5.8 MB, 5.5 MS
45.788834 78.8 deg 305.608 deg Hindu Kush Region, Afghanistan 1995/10/18 09:30:38 GMT (36.4, 70.4) 226 km 5.4 MB, 6.2 UNKNOWN, 6.2 MW
42.19736 93.8 deg 146.011 deg Southern East Pacific Rise 1995/09/08 01:15:28 GMT (-56.2, -122.4) 10 km 5.2 MB, 6.3 MS, 6.3 UNKNOWN, 6.3 MW
41.633957 33.2 deg 149.733 deg Southeast Of Loyalty Islands 1995/03/22 22:39:20 GMT (-21.3, 169.1) 33 km 5.6 MS, 5.2 MB, 5.8 UNKNOWN
40.65864 78.4 deg 305.647 deg Hindu Kush Region, Afghanistan 1995/05/16 03:35:03 GMT (36.5, 70.9) 190 km 5.7 MB, 5.9 UNKNOWN, 5.8 MW
32.154503 50.3 deg 24.086 deg Andreanof Islands, Aleutian Is. 1994/04/05 09:35:46 GMT (51.3, -178.1) 33 km 5.8 MB, 5.9 MS, 6.2 UNKNOWN, 6.0 MW
29.21876 45.1 deg 6.282 deg Off East Coast Of Kamchatka 1995/04/01 05:50:20 GMT (52.3, 159.1) 47 km 5.9 MB, 5.6 MS, 5.3 UNKNOWN, 6.0 MW
15.252966 65.0 deg 312.545 deg Southern Xinjiang, China 1995/05/15 04:05:58 GMT (41.7, 88.8) 0.0 km 6.1 MB