Station C1 ML03 - Chanco

Network: C1 - Red Sismologica Nacional

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
ML03 Chanco (-35.72, -72.42) 2020-01-29 / 2499-01-01 274 m
ML03 Chanco (-35.72, -72.42) 2020-01-29 / 2499-01-01 274 m
Crust2 Type:S1,continental slope, margin, transition 1 km seds.
Thickness Estimate:40 km
Thickness StdDev:7.7 km
Vp/Vs Estimate:1.98
Vp/Vs StdDev:0.14
Vs Estimate:3.13 km/s
Poisson's Ratio:0.33
Peak Value:0.01
Assumed Vp:6.183 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.647
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

6 with match > 90% ( 4.9180326 %) and 22 with match > 80% ( 18.032787 %) out of 122.

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 40 km 1.98 6.183 km/s 3.13 km/s 0.33
Crust2.0 23 km 1.81 6.183 km/s 3.422 km/s 0.28 S1,continental slope, margin, transition 1 km seds.
Global Maxima 40 km 1.98 6.183 km/s 3.13 km/s 0.33 amp=0.008822456
Local Maxima 1 40 km 1.88 6.183 km/s 3.293 km/s 0.30 amp=0.005369857
Local Maxima 2 47 km 1.81 6.183 km/s 3.411 km/s 0.28 amp=0.0042096954
Local Maxima 3 24 km 1.60 6.183 km/s 3.864 km/s 0.18 amp=0.0034757103
Local Maxima 4 50 km 1.70 6.183 km/s 3.642 km/s 0.23 amp=0.002867508
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.23 SECOND
PpPs19.01 SECOND
PsPs/PpSs25.24 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

(22 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.652626 86.4 deg 248.866 deg Tonga Islands Region 2022/11/11 10:48:45 UTC (-19.3, -172.1) 25 km 7.3 Mww
94.04173 47.3 deg 139.108 deg East Of South Sandwich Islands 2021/04/03 01:16:39 UTC (-58.0, -7.9) 10 km 6.4 Mwp
93.94228 83.2 deg 237.472 deg Kermadec Islands Region 2023/04/24 00:41:46 UTC (-30.4, -176.7) 10 km 7.3 Mi
92.83796 54.0 deg 358.681 deg Haiti Region 2021/08/14 12:29:08 UTC (18.6, -73.5) 10 km 7.0 Mi
92.510994 39.0 deg 144.239 deg South Sandwich Islands Region 2021/08/22 21:33:20 UTC (-60.3, -24.9) 14 km 7.1 mww
92.23467 84.2 deg 237.153 deg Kermadec Islands, New Zealand 2023/04/24 00:41:54 UTC (-30.0, -177.9) 34 km 7.3 mww
88.83335 31.3 deg 351.774 deg Northern Peru 2021/11/28 10:52:14 UTC (-4.5, -76.7) 99 km 7.4 Mi
88.83335 31.3 deg 351.774 deg Northern Peru 2021/11/28 10:52:14 UTC (-4.5, -76.7) 99 km 7.4 Mi
88.47359 96.6 deg 235.551 deg Southeast Of Loyalty Islands 2023/05/20 01:51:01 UTC (-23.1, 170.4) 45 km 7.4 Mi
88.447235 39.1 deg 141.887 deg South Sandwich Islands Region 2022/01/20 06:52:21 UTC (-58.9, -23.9) 10 km 5.6 Mww
87.68455 61.1 deg 326.62 deg Michoacan, Mexico 2022/09/22 06:16:11 UTC (18.4, -102.9) 61 km 6.8 mww
87.58119 80.4 deg 208.01 deg Macquarie Island Region 2022/05/19 10:13:31 UTC (-53.8, 158.9) 29 km 7.3 Mi
87.33233 50.5 deg 339.993 deg Off Coast Of Central America 2023/07/19 00:22:07 UTC (12.8, -88.1) 70 km 6.5 mww
86.84745 41.4 deg 143.73 deg East Of South Sandwich Islands 2022/09/29 03:03:29 UTC (-60.6, -20.0) 33 km 6.7 Mi
84.89828 52.8 deg 336.789 deg Guatemala 2022/02/16 07:12:25 UTC (14.2, -91.3) 84 km 6.2 mww
84.88665 39.2 deg 140.972 deg South Sandwich Islands Region 2021/08/16 11:10:35 UTC (-58.4, -23.3) 10 km 6.9 Mww
84.54322 82.4 deg 234.365 deg South Of Kermadec Islands 2023/09/08 09:09:50 UTC (-33.3, -178.2) 84 km 6.6 Mi
84.31506 58.4 deg 328.918 deg Near Coast Of Guerrero, Mexico 2021/09/08 01:47:46 UTC (17.0, -99.8) 13 km 7.0 mww
83.18051 35.6 deg 137.406 deg South Sandwich Islands Region 2022/01/25 01:24:33 UTC (-55.4, -28.8) 11 km 6.0 mww
82.70286 44.6 deg 353.41 deg Panama-Colombia Border Region 2023/05/25 03:05:34 UTC (8.9, -77.1) 10 km 6.6 Mi
82.68701 96.4 deg 235.643 deg Southeast Of Loyalty Islands 2023/05/19 02:57:07 UTC (-23.2, 170.7) 10 km 7.7 Mi
82.21255 96.4 deg 235.406 deg Southeast Of Loyalty Islands 2023/05/19 03:10:44 UTC (-23.3, 170.4) 19 km 5.7 mb

Losers

(100 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
94.85283 87.6 deg 243.481 deg South Of Fiji Islands 2023/06/15 18:06:29 UTC (-22.9, -176.6) 206 km 7.0 Mi
94.73693 88.0 deg 243.072 deg South Of Fiji Islands 2023/06/15 18:06:27 UTC (-23.0, -177.2) 167 km 7.2 Mww
93.02113 37.9 deg 139.229 deg South Sandwich Islands Region 2021/08/12 19:07:52 UTC (-57.0, -25.3) 19 km 5.9 mb
86.791534 38.2 deg 144.71 deg South Sandwich Islands Region 2021/08/12 18:41:58 UTC (-60.3, -26.6) 35 km 6.1 mb
86.38433 38.1 deg 144.808 deg South Sandwich Islands Region 2021/08/12 18:41:22 UTC (-60.4, -26.8) 35 km 6.1 mb
79.617165 38.0 deg 144.151 deg South Sandwich Islands Region 2021/09/03 07:49:44 UTC (-59.9, -26.7) 13 km 5.7 Mww
78.851715 83.5 deg 234.275 deg South Of Kermadec Islands 2023/09/08 09:09:58 UTC (-32.7, -179.3) 90 km 6.6 mww
78.843605 54.4 deg 334.242 deg Near Coast Of Chiapas, Mexico 2023/07/14 09:29:01 UTC (15.0, -93.9) 35 km 6.3 mww
78.40662 38.1 deg 143.883 deg South Sandwich Islands Region 2021/08/12 19:44:55 UTC (-59.8, -26.4) 62 km 6.2 Mww
77.37964 48.9 deg 340.903 deg Near Coast Of Nicaragua 2022/04/21 07:42:51 UTC (11.5, -87.0) 10 km 6.8 Mi
76.98131 56.5 deg 12.801 deg North Atlantic Ocean 2023/07/10 20:28:25 UTC (20.0, -61.1) 10 km 6.6 mww
76.9717 96.1 deg 235.842 deg Southeast Of Loyalty Islands 2023/05/19 03:03:48 UTC (-23.2, 171.0) 35 km 5.5 mb
76.78706 89.4 deg 251.498 deg Samoa Islands Region 2022/12/04 19:24:15 UTC (-15.4, -173.0) 36 km 6.7 Mww
76.58776 53.5 deg 337.671 deg Guatemala 2023/05/17 23:02:00 UTC (15.1, -90.9) 256 km 6.4 mww
75.491974 70.7 deg 213.559 deg South Of New Zealand 2022/05/17 01:44:22 UTC (-56.5, 177.7) 10 km 5.5 mww
75.13833 37.4 deg 144.507 deg South Sandwich Islands Region 2023/04/28 01:07:48 UTC (-60.0, -27.9) 100 km 5.6 mww
74.19738 38.0 deg 141.457 deg South Sandwich Islands Region 2022/02/16 05:39:36 UTC (-58.4, -25.6) 35 km 5.5 mww
73.92043 81.2 deg 229.968 deg Off E. Coast Of N. Island, N.Z. 2021/04/05 07:37:50 UTC (-37.5, 179.7) 10 km 6.0 mww
73.578575 89.8 deg 246.819 deg Fiji Islands Region 2021/04/24 00:23:36 UTC (-18.9, -176.2) 289 km 6.4 Mww
73.55783 39.4 deg 143.907 deg South Sandwich Islands Region 2021/12/16 21:14:45 UTC (-60.2, -23.9) 10 km 6.1 mww
73.47615 51.3 deg 336.668 deg Off Coast Of Central America 2023/07/30 01:10:29 UTC (12.7, -90.9) 10 km 5.7 Mww
72.59297 38.1 deg 142.272 deg South Sandwich Islands Region 2021/09/03 00:06:17 UTC (-58.9, -25.8) 42 km 5.6 mww
72.30723 53.8 deg 358.027 deg Haiti Region 2021/08/15 03:20:45 UTC (18.4, -74.1) 12 km 5.8 mww
70.785484 38.5 deg 138.735 deg South Sandwich Islands Region 2021/12/20 03:39:34 UTC (-56.9, -24.1) 10 km 6.0 mww
69.71172 74.3 deg 200.783 deg Balleny Islands Region 2022/12/14 06:28:03 UTC (-63.0, 156.0) 10 km 5.6 Mww
69.56056 44.0 deg 345.115 deg South Of Panama 2021/07/21 21:15:12 UTC (7.4, -82.8) 10 km 6.7 mww
69.46705 86.8 deg 243.361 deg Tonga Islands Region 2023/06/16 20:30:44 UTC (-23.5, -175.9) 14 km 5.5 Mww
68.62579 43.6 deg 139.807 deg East Of South Sandwich Islands 2021/10/26 05:48:42 UTC (-58.3, -14.8) 10 km 6.0 Mww
68.49782 97.4 deg 236.651 deg Southeast Of Loyalty Islands 2022/12/04 19:00:09 UTC (-21.8, 170.6) 144 km 5.5 Mww
67.76899 83.9 deg 238.542 deg Kermadec Islands Region 2021/04/07 09:53:28 UTC (-29.1, -176.7) 10 km 6.0 Mww
65.93345 88.9 deg 240.128 deg South Of Fiji Islands 2023/01/06 11:52:37 UTC (-24.8, -179.9) 505 km 5.9 Mww
65.802 38.3 deg 142.145 deg South Sandwich Islands Region 2021/08/26 03:20:22 UTC (-58.8, -25.5) 10 km 5.9 mww
65.36375 88.7 deg 244.17 deg Fiji Islands Region 2021/04/25 22:28:00 UTC (-21.7, -177.1) 234 km 6.4 Mww
65.107155 86.4 deg 243.088 deg Tonga Islands Region 2023/06/18 14:29:39 UTC (-24.0, -175.8) 28 km 5.7 Mww
64.70938 87.8 deg 324.853 deg Northern California 2023/05/11 23:19:41 UTC (40.2, -121.1) 5.9 km 5.5 Mw
64.49863 65.5 deg 139.137 deg South Of Africa 2021/09/25 05:21:32 UTC (-53.4, 23.6) 10 km 5.8 mww
63.98511 56.5 deg 81.569 deg Southern Mid-Atlantic Ridge 2023/06/21 04:10:53 UTC (-12.9, -14.7) 10 km 5.5 mww
63.711334 38.4 deg 141.822 deg South Sandwich Islands Region 2021/09/09 03:47:10 UTC (-58.7, -25.1) 10 km 5.6 Mww
62.72539 90.6 deg 244.644 deg Fiji Islands Region 2022/11/12 07:09:14 UTC (-20.1, -178.4) 587 km 7.0 mww
62.558613 95.5 deg 236.797 deg Southeast Of Loyalty Islands 2022/09/29 22:59:01 UTC (-23.0, 172.2) 10 km 5.8 mww
61.710136 83.0 deg 226.382 deg North Island, New Zealand 2021/10/21 21:58:20 UTC (-39.1, 175.0) 223 km 5.6 Mww
61.568027 92.6 deg 238.057 deg South Of Fiji Islands 2023/09/05 00:55:24 UTC (-23.9, 175.5) 12 km 5.7 Mww
61.45118 90.1 deg 322.384 deg Off Coast Of Northern California 2023/05/21 18:44:01 UTC (40.4, -125.5) 2.1 km 5.6 Mww
61.391846 38.0 deg 143.497 deg South Sandwich Islands Region 2022/10/27 01:33:18 UTC (-59.6, -26.3) 58 km 5.2 Mww
60.668064 85.9 deg 241.784 deg South Of Fiji Islands 2022/03/19 21:24:21 UTC (-25.3, -176.2) 21 km 6.3 mww
60.211506 37.9 deg 144.884 deg South Sandwich Islands Region 2021/08/14 10:00:08 UTC (-60.3, -27.1) 10 km 5.5 mww
59.403503 89.8 deg 238.936 deg South Of Fiji Islands 2023/04/28 03:13:43 UTC (-25.1, 178.5) 577 km 6.2 mb
59.017185 95.1 deg 239.565 deg Vanuatu Islands Region 2021/10/09 10:58:30 UTC (-21.2, 174.5) 520 km 6.9 mww
59.017185 95.1 deg 239.565 deg Vanuatu Islands Region 2021/10/09 10:58:30 UTC (-21.2, 174.5) 520 km 6.9 mww
58.831966 49.7 deg 340.268 deg Near Coast Of Nicaragua 2021/09/22 12:57:00 UTC (12.1, -87.7) 33 km 5.6 mww
57.738876 38.2 deg 140.834 deg South Sandwich Islands Region 2021/11/01 00:02:49 UTC (-58.0, -25.2) 22 km 6.0 Mww
57.004986 39.0 deg 142.932 deg South Sandwich Islands Region 2021/08/13 06:14:11 UTC (-59.5, -24.4) 10 km 5.5 mb
56.359688 38.1 deg 143.708 deg South Sandwich Islands Region 2021/08/18 21:49:57 UTC (-59.7, -26.4) 38 km 5.9 mww
55.155346 57.9 deg 333.968 deg Veracruz, Mexico 2022/03/03 14:40:33 UTC (18.2, -95.4) 111 km 5.7 Mww
54.20592 43.4 deg 114.543 deg Southern Mid-Atlantic Ridge 2022/11/03 20:59:24 UTC (-41.1, -16.7) 10 km 5.5 Mww
53.963528 78.6 deg 30.309 deg Northern Mid-Atlantic Ridge 2022/01/04 03:18:37 UTC (35.2, -35.2) 10 km 6.0 mww
53.61217 53.3 deg 13.923 deg Leeward Islands 2021/03/26 04:51:39 UTC (16.7, -60.8) 26 km 5.8 mww
53.607464 97.2 deg 237.513 deg Southeast Of Loyalty Islands 2022/12/28 16:34:20 UTC (-21.3, 171.4) 10 km 6.0 mww
52.68669 40.4 deg 223.156 deg Southern East Pacific Rise 2022/09/04 23:57:32 UTC (-56.0, -124.5) 10 km 6.1 mww
52.523064 52.1 deg 335.978 deg Near Coast Of Guatemala 2021/08/24 16:16:44 UTC (13.4, -91.7) 10 km 5.6 Mww
52.174572 83.7 deg 238.143 deg Kermadec Islands Region 2022/01/31 12:14:35 UTC (-29.5, -176.8) 10 km 5.8 mww
51.555595 49.4 deg 340.925 deg Near Coast Of Nicaragua 2022/01/06 16:25:07 UTC (12.0, -87.1) 22 km 6.1 mww
51.503403 51.3 deg 338.394 deg El Salvador 2022/11/04 04:26:11 UTC (13.2, -89.6) 57 km 5.7 mww
51.030956 38.7 deg 140.242 deg South Sandwich Islands Region 2021/08/13 20:04:53 UTC (-57.8, -24.0) 10 km 5.5 Mww
50.696175 96.7 deg 235.759 deg Southeast Of Loyalty Islands 2022/04/02 04:15:04 UTC (-22.9, 170.5) 10 km 5.5 Mww
49.330173 44.7 deg 139.446 deg East Of South Sandwich Islands 2023/07/04 12:01:02 UTC (-58.2, -12.8) 10 km 5.9 mww
49.103035 97.1 deg 235.843 deg Southeast Of Loyalty Islands 2022/04/01 13:05:18 UTC (-22.6, 170.3) 10 km 5.5 mww
49.055836 76.4 deg 104.615 deg Namibia 2021/04/04 01:41:02 UTC (-19.8, 14.6) 10 km 5.4 Mww
48.931736 36.9 deg 137.435 deg South Sandwich Islands Region 2021/10/07 17:56:15 UTC (-55.7, -26.5) 10 km 5.3 Mww
48.453617 89.7 deg 251.467 deg Tonga Islands 2022/10/07 09:24:52 UTC (-15.3, -173.2) 10 km 5.5 Mww
48.310204 38.0 deg 143.613 deg South Sandwich Islands Region 2021/09/11 09:23:05 UTC (-59.6, -26.4) 56 km 5.5 Mww
47.320194 41.0 deg 353.519 deg Colombia 2023/08/27 21:44:59 UTC (5.3, -76.7) 15 km 5.7 Mww
47.14363 38.0 deg 139.269 deg South Sandwich Islands Region 2022/05/02 06:02:12 UTC (-57.1, -25.1) 10 km 5.7 Mww
46.578724 88.6 deg 239.52 deg South Of Fiji Islands 2021/08/03 10:23:52 UTC (-25.4, 179.9) 457 km 5.5 Mww
46.108215 58.6 deg 81.305 deg Ascension Island Region 2022/03/17 22:25:46 UTC (-11.5, -13.0) 10 km 5.5 Mww
45.52078 89.8 deg 238.892 deg South Of Fiji Islands 2023/04/28 03:34:10 UTC (-25.1, 178.4) 570 km 5.5 Mww
45.518772 97.1 deg 235.987 deg Southeast Of Loyalty Islands 2022/03/31 06:02:09 UTC (-22.5, 170.4) 10 km 5.9 Mww
45.397827 94.8 deg 21.108 deg Reykjanes Ridge 2022/11/29 15:54:45 UTC (53.8, -35.2) 10 km 5.5 Mww
45.010334 90.3 deg 242.708 deg Fiji Islands Region 2021/04/01 15:11:18 UTC (-21.9, -179.3) 598 km 6.0 mww
44.534866 88.9 deg 249.895 deg Tonga Islands 2021/12/25 12:39:09 UTC (-17.0, -173.5) 8.6 km 5.9 mb
44.502 88.9 deg 249.781 deg Tonga Islands 2021/12/25 12:39:21 UTC (-17.1, -173.6) 105 km 6.0 Mi
44.290005 39.2 deg 142.266 deg South Sandwich Islands Region 2022/02/17 04:03:55 UTC (-59.2, -23.7) 10 km 5.5 Mww
43.991478 96.9 deg 235.933 deg Southeast Of Loyalty Islands 2022/04/02 10:45:57 UTC (-22.7, 170.5) 10 km 5.6 mww
43.736088 42.2 deg 344.801 deg South Of Panama 2023/08/03 01:25:21 UTC (5.6, -82.6) 8.0 km 5.9 mww
43.03695 86.1 deg 242.501 deg South Of Tonga Islands 2021/03/20 05:09:36 UTC (-24.6, -175.9) 19 km 5.5 Mww
42.092587 60.1 deg 66.348 deg Central Mid-Atlantic Ridge 2022/02/08 11:59:26 UTC (-0.4, -19.9) 10 km 6.1 mww
41.920853 78.7 deg 200.597 deg West Of Macquarie Island 2021/03/20 05:19:31 UTC (-59.6, 150.3) 10 km 6.1 Mww
40.461224 85.1 deg 239.623 deg Kermadec Islands Region 2021/08/13 18:46:53 UTC (-27.5, -177.0) 14 km 5.5 Mww
39.115288 95.0 deg 240.037 deg Vanuatu Islands Region 2021/10/02 06:29:16 UTC (-20.9, 174.9) 486 km 7.2 Mi
38.261314 95.7 deg 236.298 deg Southeast Of Loyalty Islands 2021/03/20 15:42:39 UTC (-23.2, 171.7) 10 km 5.5 Mww
37.711243 76.7 deg 204.6 deg Macquarie Island Region 2021/10/07 20:13:01 UTC (-58.8, 158.6) 10 km 5.9 mwb
37.24117 83.8 deg 239.924 deg Kermadec Islands Region 2022/02/02 18:13:01 UTC (-28.1, -175.6) 10 km 5.5 Mww
35.99725 95.1 deg 322.799 deg Off Coast Of Oregon 2021/12/07 21:57:58 UTC (44.4, -129.5) 10 km 5.5 mww
35.060436 88.4 deg 244.221 deg Fiji Islands Region 2022/08/28 18:48:01 UTC (-21.8, -176.8) 221 km 5.6 mww
33.98832 47.0 deg 225.397 deg Pacific-Antarctic Ridge 2022/08/30 09:09:44 UTC (-54.7, -136.2) 10 km 6.2 Mww
32.65301 56.5 deg 64.036 deg Central Mid-Atlantic Ridge 2022/10/09 16:38:04 UTC (-1.4, -23.9) 10 km 6.2 mww
32.072414 92.7 deg 245.636 deg Fiji Islands Region 2021/12/26 15:42:56 UTC (-18.1, -179.4) 627 km 6.1 mww
30.92026 33.4 deg 231.773 deg Southern East Pacific Rise 2023/01/11 16:17:45 UTC (-49.9, -114.3) 10 km 6.0 Mww
24.855793 52.5 deg 337.349 deg Guatemala 2022/11/12 04:39:47 UTC (14.1, -90.8) 100 km 5.8 mww
20.331665 86.8 deg 247.696 deg Tonga Islands 2022/05/28 15:32:25 UTC (-20.1, -173.1) 10 km 5.7 mb