Station C1 BI04 - Isla Mocha

Network: C1 - Red Sismologica Nacional

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
BI04 Isla Mocha (-38.41, -73.89) 2016-10-28 / 2599-12-31 41 m
Crust2 Type:L3,continental arc, Southern Andes, 0.2 km seds.
Thickness Estimate:38 km
Thickness StdDev:11 km
Vp/Vs Estimate:1.72
Vp/Vs StdDev:0.16
Vs Estimate:3.836 km/s
Poisson's Ratio:0.24
Peak Value:0.02
Assumed Vp:6.597 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.791
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 4.0816326 %) and 12 with match > 80% ( 24.489796 %) out of 49.

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 38 km 1.72 6.597 km/s 3.836 km/s 0.24
Crust2.0 40 km 1.77 6.597 km/s 3.723 km/s 0.27 L3,continental arc, Southern Andes, 0.2 km seds.
Global Maxima 38 km 1.72 6.597 km/s 3.836 km/s 0.24 amp=0.016679293
Local Maxima 1 30 km 1.83 6.597 km/s 3.6 km/s 0.29 amp=0.0141211385
Local Maxima 2 52 km 2.10 6.597 km/s 3.149 km/s 0.35 amp=0.013336735
Local Maxima 3 27 km 2.02 6.597 km/s 3.266 km/s 0.34 amp=0.009327661
Local Maxima 4 70 km 1.82 6.597 km/s 3.62 km/s 0.28 amp=0.007542444
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.09 SECOND
PpPs15.46 SECOND
PsPs/PpSs19.55 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

(12 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.26236 78.6 deg 230.958 deg Off E. Coast Of N. Island, N.Z. 2021/03/04 13:27:35 UTC (-37.6, 179.5) 10 km 6.9 mww
93.84646 36.3 deg 139.418 deg South Sandwich Islands Region 2018/12/11 02:26:32 UTC (-58.6, -26.5) 165 km 7.1 mww
88.99925 96.0 deg 236.277 deg Loyalty Islands 2017/11/04 09:27:42 UTC (-21.8, 169.0) 9.5 km 5.5 mb
88.71428 46.1 deg 137.476 deg East Of South Sandwich Islands 2021/04/03 01:16:39 UTC (-58.0, -7.9) 10 km 6.4 Mwp
88.67592 32.4 deg 357.374 deg Northern Peru 2019/05/26 07:41:13 UTC (-5.9, -75.3) 105 km 7.5 Mi
88.5474 37.0 deg 139.194 deg South Sandwich Islands Region 2019/04/09 17:53:59 UTC (-58.6, -25.3) 46 km 6.5 Mww
87.5897 52.0 deg 341.322 deg Off Coast Of Central America 2016/11/24 18:43:48 UTC (12.0, -88.8) 10 km 7.0 MWW, 6.7 MWB, 7.2 MI
87.22824 36.9 deg 138.911 deg South Sandwich Islands Region 2021/08/12 18:35:20 UTC (-58.4, -25.3) 48 km 8.1 Mww
85.96729 56.7 deg 0.385 deg Haiti Region 2021/08/14 12:29:08 UTC (18.6, -73.5) 10 km 7.0 Mi
83.99716 36.2 deg 354.682 deg Peru-Ecuador Border Region 2019/02/22 10:17:22 UTC (-2.2, -77.0) 132 km 7.5 mww
81.95545 37.5 deg 141.877 deg South Sandwich Islands Region 2021/08/22 21:33:20 UTC (-60.3, -24.9) 14 km 7.1 mww
81.88077 81.4 deg 237.519 deg Kermadec Islands, New Zealand 2019/06/15 22:55:02 UTC (-30.8, -178.1) 35 km 7.4 Mwp

Losers

(37 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
99.941414 55.7 deg 338.658 deg Near Coast Of Chiapas, Mexico 2017/06/14 07:29:03 UTC (14.9, -92.0) 98 km 7.0 Mi
94.37088 37.0 deg 140.682 deg South Sandwich Islands Region 2021/08/12 18:47:04 UTC (-59.5, -25.6) 35 km 5.6 mb
91.22596 50.1 deg 14.151 deg Near Coast Of Venezuela 2018/08/21 21:31:46 UTC (10.9, -62.9) 154 km 7.3 Mww
82.88178 84.3 deg 325.577 deg Central California 2019/07/06 03:47:53 UTC (35.9, -117.7) 3.4 km 5.4 Mww
79.82618 55.6 deg 338.276 deg Near Coast Of Chiapas, Mexico 2019/02/01 16:14:13 UTC (14.8, -92.3) 68 km 6.6 Mww
79.335556 81.6 deg 236.029 deg Kermadec Islands Region 2018/09/10 04:19:02 UTC (-31.8, -179.3) 111 km 6.9 mww
78.4523 37.9 deg 138.55 deg South Sandwich Islands Region 2021/08/16 11:10:35 UTC (-58.4, -23.3) 10 km 6.9 Mww
76.23126 30.2 deg 4.554 deg Western Brazil 2019/01/05 19:25:38 UTC (-8.1, -71.6) 575 km 6.8 Mww
75.3509 36.6 deg 140.426 deg South Sandwich Islands Region 2020/01/20 06:51:37 UTC (-59.2, -26.3) 91 km 6.1 Mww
74.840546 79.1 deg 224.27 deg South Island, New Zealand 2016/11/13 11:19:34 UTC (-42.2, 173.4) 10 km 5.5 MB
74.34203 36.7 deg 142.09 deg South Sandwich Islands Region 2019/08/27 23:55:18 UTC (-60.2, -26.5) 10 km 6.6 mww
74.26529 36.6 deg 142.276 deg South Sandwich Islands Region 2019/08/27 23:55:30 UTC (-60.3, -26.8) 116 km 6.8 Mi
73.56881 58.2 deg 27.487 deg North Atlantic Ocean 2018/11/11 14:03:59 UTC (15.6, -49.9) 10 km 6.2 mb
73.38556 33.9 deg 347.934 deg Peru-Ecuador Border Region 2021/07/30 17:10:19 UTC (-4.9, -80.6) 33 km 6.2 Mww
73.291885 81.9 deg 240.047 deg Kermadec Islands Region 2021/03/04 22:05:56 UTC (-28.6, -176.7) 10 km 5.5 mb
73.215416 36.7 deg 142.267 deg South Sandwich Islands Region 2021/08/12 18:41:58 UTC (-60.3, -26.6) 35 km 6.1 mb
72.66388 36.4 deg 135.43 deg South Sandwich Islands Region 2017/05/10 23:23:39 UTC (-56.3, -25.5) 41 km 6.8 Mi
67.75687 80.4 deg 138.213 deg Prince Edward Islands Region 2019/01/22 19:01:43 UTC (-43.1, 42.3) 13 km 6.7 Mww
66.67941 36.9 deg 138.4 deg South Sandwich Islands Region 2018/08/14 03:29:53 UTC (-58.1, -25.3) 35 km 6.1 Mww
61.623093 85.6 deg 249.19 deg Tonga Islands 2020/10/01 01:13:39 UTC (-19.1, -173.6) 10 km 6.7 Mi
60.04215 36.2 deg 351.502 deg Ecuador 2018/09/07 02:12:04 UTC (-2.3, -78.9) 94 km 6.2 Mww
59.212337 85.9 deg 248.511 deg Tonga Islands 2020/10/01 01:13:37 UTC (-19.5, -174.2) 35 km 6.4 Mww
58.628723 56.4 deg 336.581 deg Near Coast Of Chiapas, Mexico 2017/09/09 04:54:52 UTC (15.1, -93.9) 29 km 5.5 Mww
56.752506 90.2 deg 248.117 deg Fiji Islands Region 2018/08/19 04:28:58 UTC (-17.0, -178.0) 416 km 6.8 mww
56.369774 80.9 deg 237.638 deg Kermadec Islands Region 2019/06/18 16:05:17 UTC (-31.0, -177.6) 16 km 5.9 Mww
55.774353 85.1 deg 245.757 deg Tonga Islands Region 2020/04/22 22:31:25 UTC (-22.1, -175.5) 40 km 5.5 Mww
54.657738 82.0 deg 240.259 deg Kermadec Islands Region 2021/03/04 22:41:05 UTC (-28.4, -176.6) 10 km 5.8 mb
54.12939 95.6 deg 236.581 deg Southeast Of Loyalty Islands 2018/12/05 04:31:23 UTC (-21.9, 169.5) 10 km 5.6 mb
51.596935 36.9 deg 138.331 deg South Sandwich Islands Region 2018/11/01 19:30:20 UTC (-58.1, -25.2) 29 km 5.8 Mww
50.711735 87.5 deg 249.636 deg Tonga Islands 2021/05/25 21:36:44 UTC (-17.6, -174.8) 200 km 5.7 mww
50.137123 95.1 deg 236.728 deg Southeast Of Loyalty Islands 2018/09/10 19:31:42 UTC (-22.1, 170.0) 10 km 6.6 Mi
49.557026 44.1 deg 122.354 deg Southern Mid-Atlantic Ridge 2018/03/17 05:50:09 UTC (-47.7, -13.5) 10 km 5.5 mb
48.509457 79.7 deg 231.412 deg Off E. Coast Of N. Island, N.Z. 2020/03/14 10:05:15 UTC (-36.5, 178.9) 41 km 5.6 mb
47.569168 53.4 deg 339.82 deg Off Coast Of Central America 2018/10/28 22:23:54 UTC (12.9, -90.4) 25 km 6.1 Mww
42.06662 89.6 deg 247.436 deg Fiji Islands Region 2018/08/19 00:39:07 UTC (-17.9, -178.0) 576 km 5.7 mb
24.837263 32.4 deg 273.569 deg Easter Island Region 2018/06/18 07:09:41 UTC (-29.9, -111.9) 10 km 5.9 Mww
9.6561575 95.6 deg 236.496 deg Southeast Of Loyalty Islands 2018/10/16 04:42:42 UTC (-21.9, 169.4) 10 km 5.6 Mww