Station UU FSB5 - FORGE surface borehole 5, UT, USA

Network: UU - University of Utah Regional Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
FSB5 FORGE surface borehole 5, UT, USA (38.50, -113.01) 2022-04-27 / 2499-01-01 1474 m
Crust2 Type:M5,extended crust, 0.5 km seds.
Thickness Estimate:31 km
Thickness StdDev:12 km
Vp/Vs Estimate:2.05
Vp/Vs StdDev:0.16
Vs Estimate:3.065 km/s
Poisson's Ratio:0.34
Peak Value:0.08
Assumed Vp:6.276 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.792
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

0 with match > 90% ( 0.0 %) and 7 with match > 80% ( 5.3435116 %) out of 131.

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 31 km 2.05 6.276 km/s 3.065 km/s 0.34
Crust2.0 31 km 1.78 6.276 km/s 3.529 km/s 0.27 M5,extended crust, 0.5 km seds.
Global Maxima 31 km 2.05 6.276 km/s 3.065 km/s 0.34 amp=0.077927515
Local Maxima 1 36 km 1.79 6.276 km/s 3.511 km/s 0.27 amp=0.06498594
Local Maxima 2 56 km 2.05 6.276 km/s 3.058 km/s 0.34 amp=0.058582954
Local Maxima 3 25 km 2.08 6.276 km/s 3.014 km/s 0.35 amp=0.051690128
Local Maxima 4 67 km 2.10 6.276 km/s 2.996 km/s 0.35 amp=0.04318286
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.22 SECOND
PpPs15.17 SECOND
PsPs/PpSs20.39 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

(7 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
87.46551 51.3 deg 135.506 deg Near Coast Of Ecuador 2023/03/18 17:12:53 UTC (-2.9, -79.8) 66 km 6.7 Mww
86.02079 91.1 deg 231.759 deg Kermadec Islands, New Zealand 2023/04/24 00:41:54 UTC (-30.0, -177.9) 34 km 7.3 mww
85.48963 78.6 deg 144.235 deg Near Coast Of Central Chile 2023/09/06 23:48:05 UTC (-30.3, -71.5) 41 km 6.2 mww
84.8453 80.5 deg 310.649 deg Near West Coast Of Honshu, Japan 2024/01/01 07:10:10 UTC (37.5, 137.2) 0.0 km 7.4 Mi
83.01996 73.4 deg 137.311 deg Northern Chile 2022/07/27 18:58:57 UTC (-22.2, -68.5) 97 km 6.2 Mww
82.17202 77.3 deg 143.433 deg Near Coast Of Central Chile 2023/10/31 12:33:44 UTC (-28.7, -71.6) 41 km 6.7 mww
80.21597 74.5 deg 312.209 deg Hokkaido, Japan Region 2023/06/11 09:54:45 UTC (42.5, 141.9) 125 km 6.2 mww

Losers

(124 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
89.61483 43.4 deg 169.423 deg Central East Pacific Rise 2023/09/20 14:45:59 UTC (-4.5, -105.8) 10 km 6.0 Mww
86.35612 85.8 deg 147.643 deg Southern Argentina 2023/07/17 03:05:10 UTC (-38.2, -70.4) 171 km 6.6 mww
86.25591 72.2 deg 138.631 deg Near Coast Of Northern Chile 2022/07/28 04:15:05 UTC (-21.9, -70.3) 54 km 6.1 mww
86.00219 90.5 deg 243.359 deg Vanuatu Islands Region 2023/11/27 03:31:16 UTC (-21.0, 173.9) 10 km 5.5 Mww
85.1607 80.5 deg 238.203 deg Tonga Islands 2023/07/02 10:27:45 UTC (-17.9, -174.7) 247 km 6.7 Mi
84.970535 79.8 deg 235.406 deg Tonga Islands Region 2022/11/11 10:48:45 UTC (-19.3, -172.1) 25 km 7.3 Mww
83.77392 54.4 deg 316.356 deg Komandorskiye Ostrova Region 2022/09/20 18:23:42 UTC (55.5, 166.3) 10 km 6.0 mww
83.10796 86.5 deg 152.726 deg Off Coast Of Southern Chile 2022/09/23 22:53:26 UTC (-41.4, -75.6) 10 km 6.1 mww
82.87881 93.9 deg 230.675 deg South Of Kermadec Islands 2023/09/08 09:09:58 UTC (-32.7, -179.3) 90 km 6.6 mww
82.81723 90.8 deg 252.938 deg Vanuatu Islands 2023/08/16 12:47:40 UTC (-13.9, 167.2) 193 km 6.5 Mww
82.21281 77.5 deg 238.214 deg Samoa Islands Region 2022/12/04 19:24:27 UTC (-15.7, -172.5) 148 km 6.9 Mi
81.833755 77.6 deg 238.76 deg Samoa Islands Region 2022/12/04 19:24:15 UTC (-15.4, -173.0) 36 km 6.7 Mww
81.82619 90.7 deg 251.797 deg Vanuatu Islands 2023/07/26 12:44:35 UTC (-14.8, 167.9) 13 km 6.4 mww
80.81639 86.2 deg 292.651 deg Mariana Islands 2023/11/24 09:05:03 UTC (20.2, 145.5) 16 km 6.9 mww
80.326454 75.5 deg 136.533 deg Jujuy Province, Argentina 2023/03/22 16:00:31 UTC (-23.5, -66.5) 210 km 6.5 mww
80.20028 90.8 deg 251.591 deg Vanuatu Islands 2023/11/22 04:47:31 UTC (-15.0, 168.0) 13 km 6.7 mww
79.95007 67.5 deg 136.375 deg Southern Peru 2022/07/12 23:36:11 UTC (-16.8, -71.3) 10 km 5.5 mww
79.89777 54.2 deg 6.428 deg North Of Svalbard 2022/05/21 07:01:23 UTC (84.3, 0.8) 10 km 5.8 mww
79.77969 66.5 deg 134.49 deg Southern Peru 2022/05/26 12:02:19 UTC (-15.0, -70.4) 212 km 7.2 Mi
79.3563 93.0 deg 243.109 deg Southeast Of Loyalty Islands 2022/05/26 15:38:03 UTC (-22.9, 172.0) 10 km 6.9 Mi
79.11412 72.3 deg 138.461 deg Near Coast Of Northern Chile 2023/12/21 16:21:52 UTC (-21.9, -70.1) 63 km 5.6 mww
78.87973 93.3 deg 245.543 deg Southeast Of Loyalty Islands 2022/09/14 11:04:07 UTC (-21.2, 170.1) 124 km 7.0 Mi
78.60985 45.4 deg 309.515 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 UTC (52.4, -176.9) 187 km 6.4 Mww
78.54684 80.7 deg 238.341 deg Tonga Islands 2022/06/04 13:07:25 UTC (-18.0, -175.0) 237 km 6.3 mww
78.505424 94.3 deg 243.913 deg Southeast Of Loyalty Islands 2023/05/20 01:51:01 UTC (-23.1, 170.4) 45 km 7.4 Mi
78.440865 85.8 deg 236.299 deg South Of Fiji Islands 2023/06/15 18:06:27 UTC (-23.0, -177.2) 167 km 7.2 Mww
77.6996 43.7 deg 122.943 deg Panama-Colombia Border Region 2023/05/25 03:05:34 UTC (8.9, -77.1) 10 km 6.6 Mi
77.67801 60.9 deg 17.97 deg Norwegian Sea 2023/12/13 20:20:10 UTC (72.6, 3.5) 10 km 5.5 mww
77.549576 82.2 deg 242.607 deg Fiji Islands Region 2023/06/10 09:12:50 UTC (-16.0, -179.2) 10 km 5.8 mww
77.45447 78.8 deg 239.77 deg Tonga Islands 2023/05/10 16:02:00 UTC (-15.6, -174.6) 210 km 7.6 mww
77.22907 60.8 deg 181.251 deg Easter Island Region 2022/07/12 19:17:00 UTC (-22.6, -114.2) 10 km 6.4 mb
76.91564 48.4 deg 308.433 deg Rat Islands, Aleutian Islands 2022/05/18 06:27:56 UTC (51.1, 178.6) 36 km 5.6 Mb
76.676384 80.7 deg 305.089 deg Off East Coast Of Honshu, Japan 2022/05/22 15:17:32 UTC (33.2, 141.5) 17 km 6.0 mww
76.49099 52.6 deg 137.72 deg Peru-Ecuador Border Region 2022/10/05 08:26:21 UTC (-4.9, -80.6) 48 km 5.8 Mww
76.35376 73.2 deg 137.184 deg Chile-Bolivia Border Region 2022/08/24 12:09:45 UTC (-22.0, -68.5) 108 km 5.4 Mww
75.79705 30.4 deg 133.95 deg Guatemala 2023/05/17 23:02:00 UTC (15.1, -90.9) 256 km 6.4 mww
75.53684 72.4 deg 314.886 deg Hokkaido, Japan Region 2022/07/02 01:59:45 UTC (45.9, 142.1) 322 km 5.8 mww
75.16284 66.5 deg 138.734 deg Off Coast Of Peru 2022/06/26 02:02:35 UTC (-17.2, -73.8) 15 km 5.7 mww
75.11271 79.9 deg 135.996 deg Santiago Del Estero Prov., Arg. 2023/01/24 18:37:00 UTC (-26.7, -63.1) 596 km 6.4 mww
74.97303 80.0 deg 135.931 deg Santiago Del Estero Prov., Arg. 2023/01/20 22:09:39 UTC (-26.7, -63.0) 611 km 6.8 mww
74.62131 95.6 deg 268.377 deg New Ireland Region, P.N.G. 2022/10/13 22:20:20 UTC (-4.8, 153.6) 71 km 6.4 mww
74.57869 93.2 deg 244.388 deg Southeast Of Loyalty Islands 2022/08/14 21:04:46 UTC (-22.1, 170.9) 83 km 6.2 mww
74.43471 86.0 deg 290.685 deg Mariana Islands Region 2022/07/10 22:19:59 UTC (18.8, 147.0) 10 km 5.6 mww
74.192444 93.6 deg 246.494 deg Vanuatu Islands 2023/12/07 12:56:30 UTC (-20.7, 169.2) 48 km 7.1 Mww
74.00565 83.7 deg 303.45 deg Southeast Of Honshu, Japan 2023/10/06 01:31:17 UTC (30.0, 140.0) 10 km 6.1 mww
73.848145 42.8 deg 132.148 deg South Of Panama 2023/08/03 01:25:21 UTC (5.6, -82.6) 8.0 km 5.9 mww
73.82355 86.2 deg 290.883 deg Mariana Islands 2022/07/08 23:36:11 UTC (18.8, 146.8) 23 km 6.3 Mi
73.47985 61.8 deg 313.819 deg Kuril Islands 2023/09/01 20:49:54 UTC (50.7, 156.3) 141 km 6.1 Mww
72.93146 59.6 deg 176.947 deg Southern East Pacific Rise 2022/06/24 00:00:18 UTC (-21.4, -110.2) 10 km 5.8 mww
72.89191 83.2 deg 300.25 deg Bonin Islands, Japan Region 2022/06/21 07:14:54 UTC (28.0, 142.8) 10 km 5.9 mww
72.75621 75.1 deg 137.877 deg Chile-Argentina Border Region 2023/07/06 00:31:55 UTC (-23.9, -67.9) 132 km 5.8 mww
72.65184 41.4 deg 130.079 deg South Of Panama 2023/04/04 22:18:12 UTC (7.6, -82.3) 10 km 6.3 mww
72.61413 60.8 deg 138.722 deg Near Coast Of Peru 2022/05/12 21:55:48 UTC (-12.4, -76.9) 56 km 5.4 Mww
72.05495 70.1 deg 310.432 deg East Of Kuril Islands 2022/08/07 13:40:36 UTC (43.8, 148.2) 10 km 6.1 mww
71.774376 48.4 deg 309.745 deg Rat Islands, Aleutian Islands 2022/06/04 23:38:12 UTC (52.1, 178.3) 105 km 6.3 mww
71.75697 59.8 deg 314.275 deg Near East Coast Of Kamchatka 2023/12/23 17:48:03 UTC (52.0, 159.0) 29 km 5.8 Mww
71.59932 53.6 deg 314.925 deg Komandorskiye Ostrova Region 2023/08/01 16:49:49 UTC (54.7, 168.2) 11 km 5.7 Mww
71.58541 68.2 deg 314.47 deg Northwest Of Kuril Islands 2023/06/17 11:36:00 UTC (48.0, 147.4) 418 km 5.7 mww
71.56964 82.5 deg 145.728 deg Chile-Argentina Border Region 2022/08/18 02:10:23 UTC (-34.3, -70.6) 104 km 5.3 Mwr
71.26114 81.5 deg 235.519 deg Tonga Islands 2023/12/23 23:44:46 UTC (-20.4, -173.4) 10 km 5.6 mww
70.769424 81.6 deg 238.191 deg Tonga Islands 2023/12/11 06:33:31 UTC (-18.7, -175.5) 238 km 6.1 Mww
70.71989 91.3 deg 232.692 deg Kermadec Islands, New Zealand 2023/03/04 06:41:22 UTC (-29.5, -178.8) 206 km 6.9 mww
70.66823 93.1 deg 247.709 deg Vanuatu Islands 2023/10/29 04:32:08 UTC (-19.4, 168.8) 80 km 6.0 mww
69.424644 84.8 deg 238.798 deg Fiji Islands Region 2023/02/27 06:40:59 UTC (-20.5, -178.4) 548 km 5.6 Mww
69.041336 48.3 deg 309.1 deg Rat Islands, Aleutian Islands 2022/12/14 18:40:26 UTC (51.6, 178.6) 73 km 6.3 Mww
68.95016 35.8 deg 312.372 deg Alaska Peninsula 2023/07/16 06:48:21 UTC (54.5, -160.8) 21 km 7.3 Mi
68.34515 85.5 deg 238.861 deg Fiji Islands Region 2022/09/11 09:06:51 UTC (-21.0, -178.9) 630 km 5.5 mb
67.909164 41.3 deg 129.94 deg South Of Panama 2022/10/20 11:57:14 UTC (7.7, -82.3) 10 km 6.9 Mi
67.50386 41.1 deg 139.269 deg Off Coast Of Central America 2022/10/16 12:48:21 UTC (4.4, -87.5) 10 km 6.3 Mww
67.27071 53.2 deg 46.066 deg Reykjanes Ridge 2022/09/26 09:59:56 UTC (54.0, -35.2) 10 km 5.7 mww
67.17683 75.2 deg 310.952 deg Hokkaido, Japan Region 2023/11/19 21:01:31 UTC (41.2, 142.2) 53 km 6.0 Mww
67.131 62.8 deg 313.329 deg Kuril Islands 2023/04/07 02:22:41 UTC (49.9, 155.3) 86 km 5.8 mww
66.93566 84.5 deg 239.096 deg Fiji Islands Region 2022/11/12 07:09:14 UTC (-20.1, -178.4) 587 km 7.0 mww
66.904854 81.0 deg 238.531 deg Tonga Islands 2023/12/12 04:00:15 UTC (-18.0, -175.3) 261 km 5.8 Mww
66.32101 93.6 deg 230.494 deg South Of Kermadec Islands 2022/08/14 13:44:17 UTC (-32.7, -179.0) 10 km 6.4 Mww
66.28016 37.6 deg 112.231 deg Jamaica Region 2023/10/30 15:57:20 UTC (18.2, -76.6) 10 km 5.4 mww
66.27747 80.4 deg 310.582 deg Near West Coast Of Honshu, Japan 2022/06/19 06:08:06 UTC (37.5, 137.3) 10 km 5.1 Mww
66.230675 90.9 deg 236.767 deg South Of Fiji Islands 2022/05/22 07:06:27 UTC (-26.2, 178.4) 590 km 6.3 mww
65.996284 89.0 deg 286.227 deg South Of Mariana Islands 2023/08/14 13:51:54 UTC (13.4, 147.5) 10 km 6.1 mww
65.95608 78.8 deg 140.117 deg La Rioja Province, Argentina 2023/03/13 22:50:45 UTC (-28.2, -67.6) 137 km 5.2 Mww
65.76542 42.0 deg 123.393 deg Panama 2023/08/29 04:59:19 UTC (9.9, -78.4) 10 km 5.5 mww
65.75042 58.9 deg 312.868 deg Off East Coast Of Kamchatka 2022/07/29 23:05:43 UTC (51.2, 161.0) 7.0 km 5.6 Mww
64.845055 61.3 deg 131.309 deg Peru-Brazil Border Region 2022/06/08 00:55:47 UTC (-9.0, -71.2) 622 km 6.5 Mww
64.41797 83.8 deg 303.419 deg Southeast Of Honshu, Japan 2023/10/05 01:59:58 UTC (30.0, 139.9) 10 km 6.1 mww
63.96043 89.8 deg 254.927 deg Santa Cruz Islands 2022/11/16 22:26:52 UTC (-11.7, 166.6) 138 km 5.8 mww
63.958714 32.3 deg 136.577 deg Off Coast Of Central America 2023/07/30 01:10:29 UTC (12.7, -90.9) 10 km 5.7 Mww
63.85408 77.7 deg 238.821 deg Tonga Islands 2022/10/24 07:51:10 UTC (-15.5, -173.1) 114 km 5.9 Mi
63.610435 75.9 deg 234.679 deg Samoa Islands Region 2022/09/14 05:08:06 UTC (-16.9, -168.8) 10 km 6.0 Mi
63.405483 88.1 deg 290.37 deg Mariana Islands 2023/07/25 10:35:18 UTC (17.1, 145.5) 373 km 5.6 mww
63.260254 49.7 deg 101.859 deg Leeward Islands 2023/01/20 11:23:40 UTC (16.2, -62.0) 165 km 5.8 Mi
63.119175 61.4 deg 312.869 deg Kuril Islands 2023/03/08 06:03:36 UTC (50.1, 157.4) 36 km 5.6 Mww
62.991295 90.1 deg 237.527 deg South Of Fiji Islands 2023/04/28 03:13:43 UTC (-25.1, 178.5) 577 km 6.2 mb
62.88956 94.1 deg 243.693 deg Southeast Of Loyalty Islands 2023/05/19 02:57:07 UTC (-23.2, 170.7) 10 km 7.7 Mi
61.885178 88.8 deg 236.792 deg South Of Fiji Islands 2023/01/06 11:52:37 UTC (-24.8, -179.9) 505 km 5.9 Mww
61.302235 72.5 deg 310.9 deg Hokkaido, Japan Region 2023/02/25 13:27:42 UTC (42.8, 145.1) 43 km 6.1 Mww
61.23355 76.5 deg 142.261 deg Near Coast Of Northern Chile 2023/04/04 19:08:46 UTC (-27.4, -71.0) 51 km 5.9 mww
61.17161 85.3 deg 235.018 deg Tonga Islands Region 2023/06/16 08:11:34 UTC (-23.6, -175.9) 22 km 6.0 mww
61.088634 89.9 deg 255.492 deg Santa Cruz Islands 2022/12/05 05:35:08 UTC (-11.3, 166.2) 93 km 5.7 mww
60.874886 91.3 deg 240.222 deg South Of Fiji Islands 2023/09/05 00:55:24 UTC (-23.9, 175.5) 12 km 5.7 Mww
60.235252 82.9 deg 307.836 deg Near S. Coast Of Honshu, Japan 2022/11/14 08:08:26 UTC (33.8, 137.3) 357 km 6.1 mww
60.11391 80.4 deg 304.066 deg Southeast Of Honshu, Japan 2022/08/04 03:39:46 UTC (32.6, 142.5) 10 km 5.7 mww
59.962585 83.2 deg 241.38 deg Fiji Islands Region 2023/10/31 11:10:56 UTC (-17.5, -179.0) 548 km 6.4 mww
59.65594 80.5 deg 310.633 deg Near West Coast Of Honshu, Japan 2024/01/01 07:06:05 UTC (37.5, 137.2) 10 km 5.5 mww
59.3006 44.2 deg 136.605 deg Off Coast Of Central America 2023/04/20 10:55:32 UTC (2.7, -84.4) 10 km 5.5 mww
59.11593 89.8 deg 254.267 deg Santa Cruz Islands 2022/05/28 14:11:12 UTC (-12.2, 167.1) 214 km 5.6 Mww
58.50836 93.0 deg 259.491 deg Solomon Islands 2023/05/28 03:29:55 UTC (-10.1, 161.2) 104 km 5.6 mww
58.277313 69.2 deg 310.782 deg Kuril Islands 2023/12/28 09:15:15 UTC (44.6, 149.0) 24 km 6.5 Mww
58.269817 31.2 deg 134.966 deg Guatemala 2022/11/12 04:39:47 UTC (14.1, -90.8) 100 km 5.8 mww
58.06471 92.9 deg 88.102 deg Central Mid-Atlantic Ridge 2023/08/17 16:41:02 UTC (-0.3, -19.6) 10 km 6.0 Mww
57.92054 86.1 deg 238.617 deg Fiji Islands Region 2023/08/02 01:32:35 UTC (-21.6, -179.3) 632 km 5.8 mww
56.645542 39.6 deg 307.499 deg Fox Islands, Aleutian Islands 2023/08/20 01:48:54 UTC (51.6, -167.3) 10 km 5.2 Mww
56.39339 50.7 deg 134.919 deg Near Coast Of Ecuador 2022/07/14 22:30:13 UTC (-2.1, -79.8) 81 km 5.7 mww
56.14614 90.7 deg 236.964 deg South Of Fiji Islands 2022/11/09 09:38:42 UTC (-26.0, 178.4) 629 km 6.8 mww
56.145283 58.4 deg 316.394 deg Near East Coast Of Kamchatka 2023/04/18 02:40:53 UTC (54.2, 159.8) 112 km 5.6 Mww
55.76153 92.5 deg 251.279 deg Vanuatu Islands 2022/10/29 20:34:54 UTC (-16.3, 166.8) 10 km 5.4 Mww
53.649944 79.7 deg 237.781 deg Tonga Islands 2023/10/27 03:02:24 UTC (-17.6, -173.8) 35 km 5.6 mb
51.451782 83.0 deg 240.424 deg Fiji Islands Region 2022/08/02 21:11:41 UTC (-18.1, -178.2) 521 km 5.6 Mww
50.843147 94.6 deg 193.61 deg Pacific-Antarctic Ridge 2023/08/06 04:04:27 UTC (-54.3, -136.6) 10 km 5.5 Mww
49.588966 53.0 deg 131.465 deg Peru-Ecuador Border Region 2022/10/31 13:22:43 UTC (-2.4, -76.2) 148 km 5.6 mww
49.268402 48.0 deg 120.797 deg Northern Colombia 2023/05/28 15:45:56 UTC (6.7, -73.0) 158 km 5.3 Mww
47.31654 85.6 deg 302.817 deg Bonin Islands, Japan Region 2022/12/24 08:35:41 UTC (28.3, 138.8) 522 km 5.5 mww
47.014 94.8 deg 185.821 deg Southern East Pacific Rise 2023/01/01 18:26:42 UTC (-56.2, -123.4) 10 km 5.8 Mww
46.037582 79.1 deg 144.2 deg Near Coast Of Central Chile 2023/01/12 06:19:11 UTC (-30.6, -71.2) 57 km 5.5 mww
41.194225 95.6 deg 266.151 deg Solomon Islands 2023/03/08 07:33:09 UTC (-6.5, 155.0) 60 km 5.8 Mww