Station ZR W1K - Jica

Network: ZR15 - Laguna del Maule seismic imaging

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
W1K Jica (-36.07, -70.59) 2015-01-01 / 2018-03-31 2512 m
Crust2 Type:L3,continental arc, Southern Andes, 0.2 km seds.
Thickness Estimate:50 km
Thickness StdDev:8.5 km
Vp/Vs Estimate:1.90
Vp/Vs StdDev:0.15
Vs Estimate:3.472 km/s
Poisson's Ratio:0.31
Peak Value:0.05
Assumed Vp:6.597 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.715
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

4 with match > 90% ( 3.2 %) and 16 with match > 80% ( 12.8 %) out of 125.

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 50 km 1.90 6.597 km/s 3.472 km/s 0.31
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 50 km 1.90 6.597 km/s 3.472 km/s 0.31 amp=0.04504124
Local Maxima 1 35 km 1.60 6.597 km/s 4.123 km/s 0.18 amp=0.032023884
Local Maxima 2 66 km 1.68 6.597 km/s 3.933 km/s 0.22 amp=0.03100654
Local Maxima 3 55 km 1.63 6.597 km/s 4.035 km/s 0.20 amp=0.021955106
Local Maxima 4 30 km 2.10 6.597 km/s 3.149 km/s 0.35 amp=0.019870576
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.75 SECOND
PpPs21.76 SECOND
PsPs/PpSs28.51 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

(16 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
93.94591 82.5 deg 221.766 deg South Island, New Zealand 2016/11/13 11:02:59 GMT (-42.7, 173.1) 22 km 7.8 MWW, 7.2 MWB, 7.4 MI, 7.8 MWC
93.02892 55.4 deg 332.536 deg Near Coast Of Chiapas, Mexico 2017/09/08 04:49:21 GMT (15.1, -93.7) 70 km 8.1 Mww
91.905174 36.3 deg 138.222 deg South Sandwich Islands Region 2017/05/10 23:23:39 GMT (-56.3, -25.5) 41 km 6.8 Mi
90.62363 60.4 deg 329.294 deg Central Mexico 2017/09/19 18:14:38 GMT (18.6, -98.5) 51 km 7.1 Mww
87.23208 35.6 deg 138.414 deg South Sandwich Islands Region 2016/05/28 09:46:59 GMT (-56.2, -26.9) 73 km 7.2 MWW, 7.3 MI
86.17031 90.5 deg 242.207 deg South Of Fiji Islands 2016/05/28 05:38:51 GMT (-22.0, -178.2) 417 km 6.6 MO
85.378975 34.6 deg 137.647 deg South Sandwich Islands Region 2015/02/16 22:00:53 GMT (-55.5, -28.2) 10 km 6.2 MWW, 6.7 MI
84.96227 50.8 deg 336.701 deg Off Coast Of Central America 2016/11/24 18:43:48 GMT (12.0, -88.8) 10 km 7.0 MWW, 6.7 MWB, 7.2 MI
84.46974 85.2 deg 236.218 deg Kermadec Islands, New Zealand 2016/06/06 02:35:32 GMT (-30.0, -177.8) 44 km 6.1 MWW, 6.0 MWC, 6.1 MWC
83.98692 56.0 deg 333.224 deg Near Coast Of Chiapas, Mexico 2015/12/17 19:49:54 GMT (15.9, -93.4) 97 km 6.4 MWB, 6.6 MI
83.93614 32.6 deg 138.509 deg South Georgia Island Region 2016/08/19 07:32:22 GMT (-55.3, -31.9) 10 km 7.4 MO
83.30166 37.3 deg 344.438 deg Near Coast Of Ecuador 2016/04/16 23:58:37 GMT (0.4, -79.9) 19 km 7.8 MWW, 7.4 MI
82.94139 42.7 deg 356.45 deg Northern Colombia 2015/03/10 20:55:43 GMT (6.8, -73.0) 147 km 6.2 MWB
82.39015 37.3 deg 344.74 deg Near Coast Of Ecuador 2016/05/18 07:57:05 GMT (0.4, -79.8) 32 km 6.7 MWP, 6.7 MWW, 6.7 MI
81.506775 88.5 deg 241.615 deg South Of Fiji Islands 2017/09/26 04:20:00 GMT (-23.7, -176.9) 98 km 6.4 mww
80.83495 57.4 deg 332.014 deg Oaxaca, Mexico 2017/09/23 12:53:02 GMT (16.7, -94.9) 9.1 km 6.1 Mww

Losers

(109 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
92.707306 90.6 deg 245.595 deg Tonga Islands 2015/05/24 14:39:02 GMT (-19.3, -175.9) 35 km 5.7 MB
90.378075 89.8 deg 198.61 deg Western Indian-Antarctic Ridge 2016/01/01 02:00:39 GMT (-50.6, 139.4) 10 km 6.3 MWP
89.65721 63.3 deg 322.883 deg Off Coast Of Jalisco, Mexico 2016/06/07 10:51:38 GMT (18.4, -105.2) 10 km 6.2 MWP
88.68226 54.6 deg 334.336 deg Near Coast Of Chiapas, Mexico 2017/06/14 07:29:03 GMT (14.9, -92.0) 98 km 7.0 Mi
82.255806 33.5 deg 351.43 deg Peru-Ecuador Border Region 2017/04/18 17:49:55 GMT (-2.7, -75.3) 11 km 6.0 Mww
82.0923 60.9 deg 135.481 deg Southwest Of Africa 2017/10/23 08:32:32 GMT (-52.4, 16.7) 10 km 6.0 Mww
81.58625 64.6 deg 321.544 deg Off Coast Of Jalisco, Mexico 2016/01/21 18:06:59 GMT (18.8, -107.0) 10 km 6.6 MWW, 6.9 MI
80.66239 51.1 deg 339.232 deg Near Coast Of Nicaragua 2016/06/10 03:25:22 GMT (12.8, -87.0) 10 km 6.1 MWP
77.42031 55.5 deg 135.699 deg Bouvet Island Region 2017/10/11 00:08:26 GMT (-54.3, 8.3) 10 km 5.6 Mww
75.88093 82.9 deg 222.221 deg South Island, New Zealand 2015/04/24 03:36:43 GMT (-42.1, 173.0) 55 km 5.9 MWP
75.169685 36.7 deg 343.259 deg Near Coast Of Ecuador 2017/06/30 22:29:44 GMT (-0.3, -80.5) 7.4 km 6.0 Mww
74.92352 86.1 deg 238.734 deg Kermadec Islands Region 2017/05/12 00:46:52 GMT (-27.5, -176.9) 10 km 5.8 mb
74.51577 55.7 deg 319.3 deg Northern East Pacific Rise 2016/04/29 01:33:38 GMT (10.3, -103.8) 10 km 6.8 MWP, 6.9 MI
73.76879 90.2 deg 245.9 deg Tonga Islands 2015/05/20 00:30:51 GMT (-19.3, -175.5) 180 km 6.0 MWP
73.55081 88.1 deg 246.011 deg Tonga Islands 2017/04/20 22:59:24 GMT (-20.5, -173.6) 13 km 5.6 Mww
72.867355 37.3 deg 344.953 deg Near Coast Of Ecuador 2016/05/18 16:46:44 GMT (0.5, -79.6) 31 km 6.8 MO
72.68528 37.6 deg 344.008 deg Near Coast Of Ecuador 2016/04/20 08:33:48 GMT (0.6, -80.3) 16 km 6.1 MO
72.5666 83.7 deg 233.655 deg South Of Kermadec Islands 2016/03/01 09:26:45 GMT (-32.9, -178.4) 10 km 5.6 MWW, 5.5 MWB, 5.7 MWC
72.50727 56.1 deg 332.349 deg Near Coast Of Oaxaca, Mexico 2017/09/23 10:38:08 GMT (15.7, -94.2) 74 km 5.8 Mww
72.26382 53.9 deg 224.686 deg Pacific-Antarctic Ridge 2017/06/10 05:42:14 GMT (-54.4, -146.7) 10 km 5.6 mb
72.17875 80.2 deg 206.501 deg Macquarie Island Region 2016/09/08 21:46:19 GMT (-54.7, 158.6) 10 km 6.3 MWP, 6.7 MI
71.043686 96.4 deg 97.328 deg Lake Tanganyika Region 2015/08/07 01:25:02 GMT (-2.2, 28.9) 10 km 5.6 MB
70.997215 52.1 deg 335.669 deg Off Coast Of Central America 2017/05/12 10:41:26 GMT (12.9, -90.1) 10 km 6.2 Mww
70.71048 51.7 deg 11.176 deg Leeward Islands 2016/10/18 22:08:14 GMT (15.2, -61.5) 143 km 5.6 MWW, 5.6 MWB
69.97913 30.9 deg 347.566 deg Northern Peru 2016/09/10 10:08:20 GMT (-5.6, -77.0) 114 km 6.0 MB
69.22539 85.2 deg 235.136 deg Kermadec Islands, New Zealand 2016/01/21 08:26:21 GMT (-30.9, -178.6) 123 km 5.5 MWC, 5.5 MWC
69.04219 54.8 deg 31.15 deg Northern Mid-Atlantic Ridge 2016/10/20 00:09:26 GMT (13.3, -44.9) 10 km 5.7 MWP
67.63719 77.2 deg 195.655 deg South Of Australia 2016/02/23 18:08:46 GMT (-63.1, 144.8) 7.7 km 5.9 MB
66.989944 37.9 deg 142.055 deg South Sandwich Islands Region 2015/12/10 12:05:15 GMT (-58.9, -23.9) 10 km 5.7 MWP
66.95883 81.4 deg 111.627 deg Botswana 2017/04/03 17:40:18 GMT (-22.7, 25.1) 29 km 6.5 Mww
66.844124 54.0 deg 11.166 deg Leeward Islands 2017/04/17 05:23:15 GMT (17.5, -61.1) 21 km 5.6 Mww
66.72195 53.4 deg 55.815 deg Central Mid-Atlantic Ridge 2016/07/24 14:10:51 GMT (0.9, -29.0) 10 km 5.7 mwb
66.395134 57.0 deg 329.102 deg Near Coast Of Oaxaca, Mexico 2017/06/14 23:58:52 GMT (15.4, -97.1) 6.9 km 5.5 Mww
66.347755 35.1 deg 138.454 deg South Sandwich Islands Region 2017/07/09 05:57:02 GMT (-56.1, -27.7) 68 km 5.6 mb
66.27477 96.3 deg 236.516 deg Southeast Of Loyalty Islands 2016/08/12 01:26:35 GMT (-22.5, 173.1) 10 km 7.2 MWW, 7.6 MI
65.833046 85.1 deg 235.882 deg Kermadec Islands, New Zealand 2016/05/30 07:14:16 GMT (-30.4, -177.9) 32 km 5.7 MWB
65.67472 32.7 deg 138.334 deg South Georgia Island Region 2016/08/21 03:45:23 GMT (-55.3, -31.8) 10 km 6.4 MWP
65.50824 40.3 deg 223.872 deg Southern East Pacific Rise 2015/12/24 19:44:03 GMT (-55.8, -123.1) 12 km 6.2 MWW, 6.1 MWB, 6.2 MWC
63.679863 54.6 deg 11.568 deg Leeward Islands 2016/03/19 11:26:34 GMT (18.0, -60.7) 32 km 6.0 MWW, 5.9 MWB
63.142185 39.5 deg 336.643 deg Off Coast Of Ecuador 2015/08/07 13:48:31 GMT (1.2, -85.2) 10 km 5.6 MW
62.438 61.5 deg 26.367 deg Northern Mid-Atlantic Ridge 2015/08/14 18:03:03 GMT (21.1, -45.9) 13 km 5.5 MB
62.291634 51.1 deg 11.485 deg Windward Islands 2015/12/28 06:55:30 GMT (14.6, -61.4) 153 km 5.6 MWP
62.208584 63.2 deg 26.413 deg Northern Mid-Atlantic Ridge 2016/06/21 16:26:34 GMT (22.7, -45.1) 10 km 6.1 MWB
62.173798 37.4 deg 344.982 deg Near Coast Of Ecuador 2016/07/11 02:01:09 GMT (0.6, -79.6) 14 km 5.8 MWW, 5.7 MWB, 5.9 MWC
62.043533 43.6 deg 298.918 deg Central East Pacific Rise 2016/05/05 11:01:46 GMT (-8.9, -108.2) 10 km 5.6 mwb
62.00856 31.5 deg 348.97 deg Northern Peru 2017/01/02 13:13:48 GMT (-4.9, -76.3) 108 km 5.9 Mwb
61.95908 84.8 deg 235.111 deg Kermadec Islands Region 2015/02/20 15:39:17 GMT (-31.2, -178.2) 35 km 5.1 MW
61.544132 35.2 deg 137.539 deg South Sandwich Islands Region 2016/04/19 05:25:39 GMT (-55.6, -27.2) 11 km 5.9 MB
61.279125 53.2 deg 334.814 deg Near Coast Of Guatemala 2017/06/22 12:31:04 GMT (13.7, -91.1) 10 km 6.8 Mi
61.262306 69.9 deg 322.834 deg Gulf Of California 2015/08/07 04:35:01 GMT (24.0, -108.9) 10 km 5.4 MW
61.21964 39.5 deg 353.581 deg Colombia 2017/02/06 13:02:45 GMT (3.4, -74.7) 38 km 5.5 Mww
60.738358 57.4 deg 333.18 deg Chiapas, Mexico 2017/05/20 17:58:46 GMT (17.1, -94.0) 144 km 5.7 Mww
60.07692 83.0 deg 230.995 deg East Of North Island, N.Z. 2015/07/07 06:21:02 GMT (-35.4, -179.7) 10 km 5.6 MO
59.632862 34.8 deg 343.841 deg Near Coast Of Ecuador 2015/04/28 11:19:50 GMT (-2.1, -79.7) 85 km 5.4 MW, 5.3 mb
59.230297 96.2 deg 238.22 deg Vanuatu Islands Region 2017/02/23 21:10:31 GMT (-21.3, 174.4) 10 km 5.5 mb
59.098305 82.8 deg 229.008 deg Off E. Coast Of N. Island, N.Z. 2016/09/05 15:18:59 GMT (-37.1, 178.9) 10 km 5.8 MB
58.703293 63.4 deg 322.708 deg Off Coast Of Jalisco, Mexico 2016/05/07 00:18:37 GMT (18.4, -105.4) 13 km 5.7 MO
58.702217 47.8 deg 1.316 deg Near Coast Of Venezuela 2017/03/10 13:46:39 GMT (12.0, -69.6) 10 km 5.5 mb
58.639423 36.9 deg 342.95 deg Near Coast Of Ecuador 2016/04/17 09:23:40 GMT (-0.3, -80.7) 10 km 5.5 MB
58.570538 86.5 deg 323.993 deg California-Nevada Border Region 2016/12/28 08:22:12 GMT (38.4, -118.9) 12 km 5.7 ml
57.994766 97.9 deg 19.31 deg Reykjanes Ridge 2017/09/10 21:40:21 GMT (57.1, -33.7) 10 km 5.9 Mww
57.346764 83.9 deg 216.838 deg Off W. Coast Of S. Island, N.Z. 2016/06/07 02:55:23 GMT (-45.2, 166.8) 40 km 5.5 MWW, 5.4 MWR
57.33317 89.0 deg 242.045 deg South Of Fiji Islands 2015/07/07 20:03:13 GMT (-23.1, -177.0) 120 km 5.8 MO
57.13081 82.9 deg 228.963 deg Off E. Coast Of N. Island, N.Z. 2016/10/08 19:41:17 GMT (-37.1, 178.8) 10 km 5.5 MO
56.996387 91.9 deg 243.82 deg Fiji Islands Region 2016/09/24 21:28:42 GMT (-19.8, -178.3) 594 km 6.8 MO
56.224182 61.2 deg 68.652 deg North Of Ascension Island 2015/12/18 11:46:48 GMT (-1.4, -15.8) 10 km 5.6 MB
56.10143 92.1 deg 242.995 deg Fiji Islands Region 2015/06/16 06:16:59 GMT (-20.4, -178.9) 646 km 5.9 MO
56.005085 57.7 deg 332.183 deg Chiapas, Mexico 2015/04/28 18:56:53 GMT (17.2, -95.0) 110 km 5.5 MWR
55.533405 86.0 deg 234.318 deg Kermadec Islands Region 2016/02/01 19:00:44 GMT (-31.0, -179.9) 370 km 5.8 MB
55.476658 83.9 deg 234.584 deg South Of Kermadec Islands 2015/07/02 19:06:36 GMT (-32.1, -177.8) 24 km 5.2 MW
54.82658 64.4 deg 321.602 deg Off Coast Of Jalisco, Mexico 2015/02/22 14:23:14 GMT (18.7, -106.8) 10 km 6.2 MO
54.69827 80.9 deg 207.928 deg Macquarie Island Region 2016/01/14 12:15:29 GMT (-53.3, 159.8) 10 km 5.5 MWW, 5.4 MWB, 5.5 MWC
54.44737 35.3 deg 347.831 deg Ecuador 2015/03/27 21:59:39 GMT (-1.2, -77.6) 195 km 5.5 MWW, 5.5 MWB
54.104 44.2 deg 308.232 deg Central East Pacific Rise 2016/10/06 20:57:08 GMT (-4.0, -103.9) 10 km 5.6 mwb
52.796646 53.9 deg 332.755 deg Off Coast Of Chiapas, Mexico 2015/03/15 16:25:35 GMT (13.7, -92.9) 21 km 5.1 MW
51.86248 52.9 deg 334.818 deg Near Coast Of Guatemala 2015/03/01 08:30:03 GMT (13.4, -91.0) 20 km 5.5 MWW, 5.2 MWB, 5.5 MWC
51.648155 90.7 deg 239.288 deg South Of Fiji Islands 2017/06/17 22:26:02 GMT (-24.1, 179.6) 518 km 6.1 Mww
51.64618 55.9 deg 353.155 deg Cuba Region 2017/01/17 09:08:01 GMT (19.9, -76.6) 10 km 5.8 Mww
51.1096 96.3 deg 240.724 deg South Of Fiji Islands 2017/01/03 21:52:31 GMT (-19.3, 176.1) 17 km 6.9 Mww
50.78698 55.2 deg 79.523 deg Southern Mid-Atlantic Ridge 2017/04/14 05:29:38 GMT (-12.4, -14.8) 10 km 5.5 mb
50.712578 91.2 deg 250.83 deg Samoa Islands Region 2017/08/15 06:01:44 GMT (-14.8, -173.1) 10 km 5.2 mb
50.44989 55.4 deg 220.93 deg Pacific-Antarctic Ridge 2017/02/06 18:23:22 GMT (-57.0, -150.6) 10 km 5.3 Mwb
50.41928 88.5 deg 246.87 deg Tonga Islands 2016/01/25 00:00:09 GMT (-19.6, -173.4) 40 km 5.7 MB
50.311726 90.9 deg 240.176 deg South Of Fiji Islands 2016/10/18 16:36:41 GMT (-23.3, -179.9) 540 km 5.9 MWW, 6.0 MWB
50.150352 91.6 deg 242.821 deg Fiji Islands Region 2016/05/27 04:08:44 GMT (-20.8, -178.7) 572 km 6.4 MO
49.9296 90.9 deg 250.537 deg Tonga Islands 2015/06/08 15:01:03 GMT (-15.2, -173.1) 14 km 5.5 MW
49.493095 34.6 deg 137.539 deg South Sandwich Islands Region 2017/09/15 18:48:02 GMT (-55.5, -28.3) 10 km 5.8 mb
49.297184 55.7 deg 331.982 deg Near Coast Of Oaxaca, Mexico 2017/09/08 05:01:33 GMT (15.2, -94.3) 36 km 5.7 mb
48.771713 97.1 deg 243.419 deg Fiji Islands 2015/08/07 18:21:00 GMT (-16.8, 177.3) 10 km 5.4 MW
47.82698 61.3 deg 66.393 deg North Of Ascension Island 2015/02/09 07:59:31 GMT (0.2, -17.1) 13 km 5.1 MW
46.724365 51.8 deg 12.431 deg Leeward Islands 2017/02/03 19:54:21 GMT (15.1, -60.5) 35 km 5.6 Mwb
45.605885 59.5 deg 322.371 deg Off Coast Of Guerrero, Mexico 2016/07/23 08:52:02 GMT (14.9, -103.5) 45 km 5.5 MB
42.764393 84.0 deg 232.754 deg South Of Kermadec Islands 2015/03/01 23:19:22 GMT (-33.5, -179.3) 35 km 4.7 mb
42.425713 87.5 deg 239.116 deg South Of Fiji Islands 2015/08/14 22:04:25 GMT (-26.4, -177.7) 180 km 5.4 MW
42.01448 55.9 deg 331.717 deg Near Coast Of Oaxaca, Mexico 2017/09/18 14:19:12 GMT (15.3, -94.6) 10 km 5.6 Mww
37.294132 33.7 deg 138.328 deg South Sandwich Islands Region 2017/04/04 13:53:18 GMT (-55.6, -30.0) 17 km 5.6 Mww
37.215546 37.6 deg 343.991 deg Near Coast Of Ecuador 2016/04/23 01:24:34 GMT (0.6, -80.3) 10 km 5.8 MWP
35.466145 53.3 deg 333.511 deg Off Coast Of Chiapas, Mexico 2016/04/15 14:11:29 GMT (13.5, -92.2) 48 km 6.2 MWP
34.638924 62.0 deg 136.355 deg Southwest Of Africa 2016/03/14 23:25:40 GMT (-52.6, 18.9) 10 km 5.8 MWP
32.265896 90.0 deg 242.44 deg South Of Fiji Islands 2016/11/16 20:26:15 GMT (-22.1, -177.6) 305 km 5.5 MB
30.653116 84.0 deg 234.46 deg South Of Kermadec Islands 2015/07/02 19:22:42 GMT (-32.1, -178.1) 24 km 4.9 MW
30.183743 89.9 deg 246.766 deg Tonga Islands 2015/01/26 19:12:13 GMT (-18.8, -174.6) 90 km 5.3 MW, 5.2 mb
29.440197 72.0 deg 203.784 deg Balleny Islands Region 2016/05/09 01:33:33 GMT (-62.6, 165.3) 10 km 5.5 MWB, 5.5 MWC
29.254562 33.4 deg 137.948 deg South Sandwich Islands Region 2016/08/30 15:46:02 GMT (-55.3, -30.4) 10 km 5.6 MB
27.416584 45.1 deg 342.631 deg South Of Panama 2015/01/31 18:55:43 GMT (7.7, -82.9) 9.1 km 5.2 MW, 4.7 mb, 4.6 MS
25.345905 84.0 deg 234.551 deg South Of Kermadec Islands 2015/07/04 17:28:25 GMT (-32.1, -177.9) 24 km 5.2 MW
25.16466 82.6 deg 222.331 deg South Island, New Zealand 2016/11/13 11:19:34 GMT (-42.2, 173.4) 10 km 5.5 MB
18.815357 53.7 deg 319.115 deg Northern East Pacific Rise 2016/05/14 18:21:05 GMT (8.5, -102.8) 10 km 5.8 MWW, 5.6 MWB, 5.7 MWC
11.7611065 97.5 deg 137.634 deg Southwest Indian Ridge 2016/01/12 09:45:11 GMT (-31.3, 58.1) 10 km 5.9 MB