Station CN GHNB - Greg House Nanoose, BC, CA

Network: CN - Canadian National Seismograph Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
GHNB Greg House Nanoose, BC, CA (49.31, -124.24) 2003-03-01 / 2499-01-01 5.0 m
Crust2 Type:T4,Margin /shield transition, East Siberia, 2 km seds.
Thickness Estimate:47 km
Thickness StdDev:0.3 km
Vp/Vs Estimate:1.81
Vp/Vs StdDev:0.02
Vs Estimate:3.531 km/s
Poisson's Ratio:0.28
Peak Value:0.03
Assumed Vp:6.391 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.336
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

7 with match > 90% ( 5.982906 %) and 21 with match > 80% ( 17.948717 %) out of 117.

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 47 km 1.81 6.391 km/s 3.531 km/s 0.28
Crust2.0 32 km 1.79 6.391 km/s 3.572 km/s 0.27 T4,Margin /shield transition, East Siberia, 2 km seds.
Global Maxima 47 km 1.81 6.391 km/s 3.531 km/s 0.28 amp=0.03237115
Local Maxima 1 47 km 1.87 6.391 km/s 3.427 km/s 0.30 amp=0.012107554
Local Maxima 2 36 km 2.05 6.391 km/s 3.114 km/s 0.34 amp=0.007036183
Local Maxima 3 27 km 1.97 6.391 km/s 3.248 km/s 0.33 amp=0.005490382
Local Maxima 4 48 km 2.06 6.391 km/s 3.102 km/s 0.35 amp=0.0042586788
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.96 SECOND
PpPs20.67 SECOND
PsPs/PpSs26.62 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

(21 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.890854 81.7 deg 51.299 deg Morocco 2023/09/08 22:11:01 UTC (31.1, -8.4) 19 km 6.8 mww
94.13024 67.6 deg 301.73 deg Near West Coast Of Honshu, Japan 2024/01/01 07:10:10 UTC (37.5, 137.2) 0.0 km 7.4 Mi
93.22933 43.6 deg 129.628 deg Guatemala 2023/05/17 23:02:00 UTC (15.1, -90.9) 256 km 6.4 mww
93.2264 56.2 deg 119.369 deg Panama-Colombia Border Region 2023/05/25 03:05:34 UTC (8.9, -77.1) 10 km 6.6 Mi
93.15124 78.4 deg 229.246 deg Tonga Islands 2023/05/10 16:02:00 UTC (-15.6, -174.6) 210 km 7.6 mww
91.695366 42.2 deg 133.388 deg Near Coast Of Chiapas, Mexico 2023/07/14 09:29:01 UTC (15.0, -93.9) 35 km 6.3 mww
90.58906 91.5 deg 14.565 deg Turkey 2023/02/06 10:24:49 UTC (38.0, 37.2) 10 km 7.5 mww
88.58065 76.0 deg 282.961 deg Mariana Islands 2024/04/05 11:03:16 UTC (19.1, 145.4) 222 km 6.8 mww
87.480415 86.0 deg 227.52 deg South Of Fiji Islands 2023/06/15 18:06:27 UTC (-23.0, -177.2) 167 km 7.2 Mww
87.35816 57.6 deg 96.693 deg North Atlantic Ocean 2023/07/10 20:28:25 UTC (20.0, -61.1) 10 km 6.6 mww
87.32993 77.5 deg 227.959 deg Samoa Islands Region 2022/12/04 19:24:15 UTC (-15.4, -173.0) 36 km 6.7 Mww
86.366135 80.5 deg 228.129 deg Tonga Islands 2023/07/02 10:27:45 UTC (-17.9, -174.7) 247 km 6.7 Mi
85.975174 92.4 deg 236.662 deg Southeast Of Loyalty Islands 2023/05/19 02:57:07 UTC (-23.2, 170.7) 10 km 7.7 Mi
85.96086 95.7 deg 289.64 deg Philippine Islands Region 2023/12/02 15:06:46 UTC (8.3, 127.0) 60 km 5.8 mb
85.55334 92.3 deg 224.359 deg Kermadec Islands, New Zealand 2023/04/24 00:41:54 UTC (-30.0, -177.9) 34 km 7.3 mww
85.31478 87.3 deg 243.768 deg Vanuatu Islands 2023/07/26 12:44:35 UTC (-14.8, 167.9) 13 km 6.4 mww
84.960655 86.1 deg 225.733 deg South Of Tonga Islands 2023/06/25 07:16:59 UTC (-24.0, -175.6) 7.1 km 6.0 mww
84.82995 67.5 deg 301.696 deg Near West Coast Of Honshu, Japan 2023/05/05 05:42:04 UTC (37.5, 137.3) 8.7 km 6.2 mww
84.513245 87.6 deg 342.938 deg Kyrgyzstan-Xinjiang Border Reg. 2024/01/22 18:09:04 UTC (41.3, 78.6) 13 km 7.0 Mww
83.15419 54.4 deg 125.479 deg South Of Panama 2023/04/04 22:18:12 UTC (7.6, -82.3) 10 km 6.3 mww
82.70627 45.6 deg 131.385 deg Off Coast Of Central America 2023/07/30 01:10:29 UTC (12.7, -90.9) 10 km 5.7 Mww

Losers

(96 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
88.918076 92.6 deg 236.753 deg Southeast Of Loyalty Islands 2023/05/19 04:54:04 UTC (-23.2, 170.5) 28 km 5.5 mb
86.42469 56.1 deg 157.815 deg Central East Pacific Rise 2023/09/20 15:03:36 UTC (-4.7, -105.9) 10 km 5.7 mww
79.2254 64.6 deg 129.259 deg Near Coast Of Ecuador 2023/03/18 17:12:53 UTC (-2.9, -79.8) 66 km 6.7 Mww
78.34635 90.8 deg 135.714 deg Near Coast Of Central Chile 2023/10/31 12:33:44 UTC (-28.7, -71.6) 41 km 6.7 mww
78.16856 85.9 deg 226.171 deg Tonga Islands Region 2023/06/16 08:11:34 UTC (-23.6, -175.9) 22 km 6.0 mww
77.64027 36.0 deg 297.068 deg Rat Islands, Aleutian Islands 2023/06/08 20:31:45 UTC (52.1, 177.8) 5.3 km 5.6 Mww
77.13035 96.3 deg 354.92 deg Northwestern Afghanistan 2023/10/07 07:12:50 UTC (34.5, 61.9) 11 km 6.2 mww
77.03452 95.2 deg 223.944 deg South Of Kermadec Islands 2023/09/08 09:09:58 UTC (-32.7, -179.3) 90 km 6.6 mww
77.01876 55.9 deg 127.035 deg South Of Panama 2023/08/03 01:25:21 UTC (5.6, -82.6) 8.0 km 5.9 mww
74.44936 54.6 deg 119.966 deg Panama 2023/08/29 04:59:19 UTC (9.9, -78.4) 10 km 5.5 mww
73.41766 40.5 deg 304.198 deg Komandorskiye Ostrova Region 2023/08/01 16:49:49 UTC (54.7, 168.2) 11 km 5.7 Mww
73.24212 32.7 deg 295.942 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 UTC (52.4, -176.9) 187 km 6.4 Mww
72.949745 85.6 deg 247.18 deg Santa Cruz Islands 2022/12/05 05:35:08 UTC (-11.3, 166.2) 93 km 5.7 mww
72.87155 93.5 deg 347.772 deg Hindu Kush Region, Afghanistan 2023/03/21 16:47:23 UTC (36.5, 71.0) 188 km 6.5 Mww
72.705284 92.2 deg 225.307 deg Kermadec Islands, New Zealand 2023/03/04 06:41:22 UTC (-29.5, -178.8) 206 km 6.9 mww
72.37773 94.0 deg 266.076 deg Eastern New Guinea Reg., P.N.G. 2023/10/07 08:34:26 UTC (-5.6, 146.1) 53 km 6.7 mww
72.35668 63.3 deg 301.1 deg Near East Coast Of Honshu, Japan 2024/04/01 19:24:36 UTC (40.1, 141.7) 73 km 5.9 mww
72.342766 96.2 deg 354.803 deg Northwestern Afghanistan 2023/10/07 07:40:29 UTC (34.6, 62.0) 7.7 km 5.9 mww
72.25618 75.4 deg 283.514 deg Mariana Islands 2023/11/25 17:18:05 UTC (19.9, 145.4) 10 km 5.6 mww
71.32799 95.9 deg 290.217 deg Mindanao, Philippines 2023/12/02 14:37:03 UTC (8.5, 126.4) 33 km 7.6 mww
70.68181 87.0 deg 244.884 deg Vanuatu Islands 2023/08/16 12:47:40 UTC (-13.9, 167.2) 193 km 6.5 Mww
69.62025 91.2 deg 239.246 deg Vanuatu Islands 2023/12/07 12:56:30 UTC (-20.7, 169.2) 48 km 7.1 Mww
69.3774 91.9 deg 223.972 deg Kermadec Islands, New Zealand 2024/02/09 10:57:48 UTC (-29.9, -177.3) 10 km 6.1 mww
69.25667 94.9 deg 269.384 deg New Guinea, Papua New Guinea 2024/03/23 20:22:07 UTC (-4.1, 143.0) 64 km 7.0 Mi
68.85138 39.9 deg 133.22 deg Chiapas, Mexico 2023/10/07 05:06:55 UTC (17.1, -95.0) 108 km 5.9 mww
68.55277 41.4 deg 132.158 deg Chiapas, Mexico 2023/08/09 09:33:26 UTC (16.2, -93.6) 111 km 5.8 mww
68.10086 95.8 deg 289.893 deg Mindanao, Philippines 2023/12/02 16:03:43 UTC (8.4, 126.8) 64 km 6.4 Mww
67.83952 48.7 deg 303.712 deg Kuril Islands 2023/09/01 20:49:54 UTC (50.7, 156.3) 141 km 6.1 Mww
66.9467 90.5 deg 300.758 deg Philippine Islands Region 2023/09/12 11:03:18 UTC (19.3, 121.2) 41 km 6.3 Mww
66.45371 91.6 deg 346.309 deg Tajikistan-Xinjiang Border Reg. 2023/02/23 00:37:40 UTC (38.1, 73.2) 21 km 6.8 Mww
66.37922 47.0 deg 128.149 deg Off Coast Of Central America 2023/07/19 00:22:07 UTC (12.8, -88.1) 70 km 6.5 mww
66.18145 90.5 deg 240.318 deg Vanuatu Islands 2023/10/29 04:32:08 UTC (-19.4, 168.8) 80 km 6.0 mww
65.67055 62.0 deg 301.253 deg Hokkaido, Japan Region 2023/08/11 00:14:32 UTC (41.1, 142.8) 30 km 5.9 mww
65.19691 91.5 deg 13.887 deg Turkey 2023/02/06 10:51:30 UTC (38.1, 38.1) 12 km 5.7 mb
64.83131 81.5 deg 228.374 deg Tonga Islands 2023/12/11 06:33:31 UTC (-18.7, -175.5) 238 km 6.1 Mww
64.36319 67.6 deg 301.667 deg Near West Coast Of Honshu, Japan 2023/05/05 12:58:04 UTC (37.5, 137.3) 14 km 5.8 mb
63.915302 82.3 deg 231.856 deg Fiji Islands Region 2023/10/31 11:10:56 UTC (-17.5, -179.0) 548 km 6.4 mww
63.807293 82.2 deg 279.789 deg South Of Mariana Islands 2024/02/04 09:50:42 UTC (12.4, 143.5) 10 km 5.7 Mi
63.620564 92.1 deg 136.482 deg Near Coast Of Central Chile 2023/09/06 23:48:05 UTC (-30.3, -71.5) 41 km 6.2 mww
63.412945 92.4 deg 14.858 deg Turkey 2023/02/06 01:26:49 UTC (37.1, 37.1) 17 km 5.6 mb
62.784748 87.1 deg 244.786 deg Vanuatu Islands 2023/09/21 21:11:49 UTC (-14.0, 167.2) 188 km 6.1 mww
62.622345 64.8 deg 299.018 deg Near East Coast Of Honshu, Japan 2024/04/04 03:16:31 UTC (37.7, 141.9) 40 km 6.1 Mww
62.46978 46.7 deg 304.057 deg Near East Coast Of Kamchatka 2023/12/23 17:48:03 UTC (52.0, 159.0) 29 km 5.8 Mww
61.91037 39.3 deg 230.942 deg Hawaii 2024/02/09 20:06:30 UTC (19.0, -155.5) 10 km 6.3 Mi
61.70381 61.5 deg 302.956 deg Hokkaido, Japan Region 2023/06/11 09:54:45 UTC (42.5, 141.9) 125 km 6.2 mww
60.944122 89.4 deg 261.301 deg New Britain Region, P.N.G. 2023/09/28 19:21:17 UTC (-5.3, 152.8) 49 km 5.7 Mww
60.740246 88.2 deg 302.042 deg Taiwan Region 2023/07/08 19:47:11 UTC (21.9, 121.6) 4.2 km 5.6 mww
60.50823 94.9 deg 269.111 deg New Guinea, Papua New Guinea 2023/04/02 18:04:12 UTC (-4.3, 143.2) 74 km 7.3 Mi
60.496845 56.3 deg 100.314 deg Virgin Islands 2023/12/09 14:27:22 UTC (18.9, -64.4) 7.0 km 5.7 Ml
60.31459 92.4 deg 236.567 deg Southeast Of Loyalty Islands 2023/05/19 03:06:24 UTC (-23.2, 170.8) 38 km 5.9 mb
60.30588 92.4 deg 236.587 deg Southeast Of Loyalty Islands 2023/05/19 07:13:39 UTC (-23.2, 170.8) 10 km 5.5 mb
59.677692 85.9 deg 226.214 deg Tonga Islands Region 2023/06/16 20:30:44 UTC (-23.5, -175.9) 14 km 5.5 Mww
59.45559 87.4 deg 243.591 deg Vanuatu Islands 2023/11/22 04:47:31 UTC (-15.0, 168.0) 13 km 6.7 mww
59.418198 44.7 deg 129.977 deg Guatemala 2024/01/27 05:52:49 UTC (14.1, -90.5) 108 km 6.1 Mww
58.567165 77.0 deg 228.329 deg Samoa Islands Region 2023/06/17 18:45:00 UTC (-14.8, -173.0) 10 km 6.2 Mi
56.491554 71.5 deg 294.403 deg Southeast Of Honshu, Japan 2023/10/05 01:59:58 UTC (30.0, 139.9) 10 km 6.1 mww
55.732662 79.7 deg 227.517 deg Tonga Islands 2023/10/27 03:02:24 UTC (-17.6, -173.8) 35 km 5.6 mb
54.13855 73.9 deg 288.096 deg Volcano Islands, Japan Region 2023/05/30 00:52:06 UTC (24.1, 143.0) 10 km 5.8 Mww
54.049404 81.2 deg 228.254 deg Tonga Islands 2023/05/27 00:11:00 UTC (-18.5, -175.2) 215 km 6.0 mww
53.68314 59.6 deg 301.356 deg Hokkaido, Japan Region 2023/02/25 13:27:42 UTC (42.8, 145.1) 43 km 6.1 Mww
53.511665 77.4 deg 279.658 deg Mariana Islands 2024/04/02 22:16:44 UTC (15.9, 146.9) 10 km 5.2 Mww
53.384785 78.6 deg 229.989 deg Tonga Islands 2024/02/18 06:06:54 UTC (-15.3, -175.3) 10 km 5.5 Mww
53.20162 62.0 deg 301.333 deg Hokkaido, Japan Region 2023/06/17 00:26:15 UTC (41.2, 142.8) 34 km 5.6 Mww
52.573143 90.7 deg 349.059 deg Tajikistan 2023/03/22 20:07:44 UTC (39.5, 70.0) 5.6 km 5.9 mb
52.475224 86.4 deg 282.528 deg W. Caroline Islands, Micronesia 2024/02/14 11:40:21 UTC (11.0, 138.6) 10 km 6.0 mww
52.16191 67.5 deg 301.661 deg Near West Coast Of Honshu, Japan 2024/01/01 09:03:49 UTC (37.6, 137.4) 10 km 5.5 mb
51.745365 94.3 deg 268.257 deg Near N Coast Of New Guinea, P.N.G. 2023/03/23 00:17:39 UTC (-4.4, 144.3) 132 km 5.7 mww
51.631706 93.6 deg 347.98 deg Hindu Kush Region, Afghanistan 2023/08/05 16:01:49 UTC (36.5, 70.7) 207 km 5.8 Mww
51.133133 86.7 deg 303.204 deg Taiwan 2024/04/02 23:58:11 UTC (23.8, 121.6) 35 km 7.4 mww
50.58689 58.7 deg 305.158 deg Hokkaido, Japan Region 2023/06/23 17:39:13 UTC (45.8, 143.1) 318 km 5.6 Mww
49.532524 72.7 deg 124.225 deg Western Brazil 2024/01/20 21:31:07 UTC (-7.3, -71.5) 629 km 6.5 Mww
48.929638 86.4 deg 247.026 deg Santa Cruz Islands 2023/03/12 07:43:20 UTC (-12.1, 165.8) 10 km 5.7 mww
48.79929 65.7 deg 299.007 deg Near East Coast Of Honshu, Japan 2024/03/14 15:14:36 UTC (37.1, 141.1) 53 km 5.6 mww
48.115337 91.6 deg 14.144 deg Turkey 2023/02/06 10:35:58 UTC (38.0, 37.8) 10 km 5.8 mb
47.980026 80.9 deg 228.568 deg Tonga Islands 2023/12/12 04:00:15 UTC (-18.0, -175.3) 261 km 5.8 Mww
47.768223 53.1 deg 17.338 deg Norwegian Sea 2023/12/13 20:20:10 UTC (72.6, 3.5) 10 km 5.5 mww
46.791744 88.8 deg 129.059 deg Jujuy Province, Argentina 2023/03/22 16:00:31 UTC (-23.5, -66.5) 210 km 6.5 mww
45.652233 89.9 deg 229.74 deg South Of Fiji Islands 2023/04/28 03:51:06 UTC (-25.1, 178.5) 572 km 5.5 mb
45.08456 87.8 deg 251.642 deg Solomon Islands 2023/10/28 05:31:58 UTC (-10.2, 161.3) 69 km 5.5 mww
44.07508 95.7 deg 289.865 deg Mindanao, Philippines 2023/12/04 01:07:49 UTC (8.5, 126.8) 57 km 5.5 mww
42.052666 95.5 deg 290.35 deg Mindanao, Philippines 2023/12/03 19:49:36 UTC (9.0, 126.6) 29 km 6.9 Mww
40.613064 56.0 deg 157.587 deg Central East Pacific Rise 2023/09/20 14:45:59 UTC (-4.5, -105.8) 10 km 6.0 Mww
39.721214 95.1 deg 137.146 deg Chile-Argentina Border Region 2023/07/09 17:11:33 UTC (-33.2, -70.3) 102 km 5.6 Mww
39.5633 78.8 deg 277.476 deg South Of Mariana Islands 2023/08/14 13:51:54 UTC (13.4, 147.5) 10 km 6.1 mww
39.55084 93.3 deg 265.658 deg Eastern New Guinea Reg., P.N.G. 2023/03/14 00:49:08 UTC (-5.4, 146.9) 213 km 6.3 mww
36.55291 89.6 deg 134.963 deg Near Coast Of Northern Chile 2023/09/15 18:07:39 UTC (-27.3, -71.6) 4.9 km 5.7 mww
36.01643 33.6 deg 146.082 deg Near Coast Of Jalisco, Mexico 2023/09/08 15:53:17 UTC (19.3, -105.1) 5.4 km 5.6 mww
34.637794 44.3 deg 131.127 deg Near Coast Of Guatemala 2023/12/14 17:55:01 UTC (14.0, -91.4) 78 km 5.4 Mww
31.320436 92.5 deg 236.904 deg Southeast Of Loyalty Islands 2023/05/20 01:51:01 UTC (-23.1, 170.4) 45 km 7.4 Mi
29.123926 77.8 deg 301.553 deg Ryukyu Islands, Japan 2023/05/21 22:20:05 UTC (29.8, 129.2) 189 km 5.5 mww
28.960041 73.3 deg 294.054 deg Bonin Islands, Japan Region 2023/10/03 19:16:58 UTC (28.4, 138.8) 517 km 5.3 Mww
27.506521 33.5 deg 145.485 deg Near Coast Of Jalisco, Mexico 2023/09/08 16:37:17 UTC (19.5, -104.9) 45 km 5.7 mww
26.74001 88.4 deg 130.374 deg Chile-Argentina Border Region 2023/07/06 00:31:55 UTC (-23.9, -67.9) 132 km 5.8 mww
23.343403 85.8 deg 229.866 deg Fiji Islands Region 2023/08/02 01:32:35 UTC (-21.6, -179.3) 632 km 5.8 mww
23.328825 41.8 deg 307.283 deg Komandorskiye Ostrova Region 2023/10/26 16:05:11 UTC (56.1, 164.7) 2.4 km 5.9 Mww
11.869571 80.6 deg 278.699 deg South Of Mariana Islands 2024/04/16 14:58:56 UTC (12.9, 145.4) 18 km 5.4 mww