Station UO GROND - Grand Ronde, OR, USA
Network: UO - University of Oregon Regional Network
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
GROND | Grand Ronde, OR, USA | (45.03, -123.69) | 2023-05-17 / 2499-01-01 | 478 m |
Crust2 Type: | L8,thin continental arc, Cordilleras, 0.5 km seds. |
Thickness Estimate: | 30 km |
Thickness StdDev: | 3.4 km |
Vp/Vs Estimate: | 2.00 |
Vp/Vs StdDev: | 0.08 |
Vs Estimate: | 3.279 km/s |
Poisson's Ratio: | 0.33 |
Peak Value: | 0.04 |
Assumed Vp: | 6.566 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.677 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
3 with match > 90% ( 5.0 %) and 11 with match > 80% ( 18.333334 %) out of 60.
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 | 30 km | 2.00 | 6.566 km/s | 3.279 km/s | 0.33 | |
Crust2.0 | 34 km | 1.77 | 6.566 km/s | 3.707 km/s | 0.27 | L8,thin continental arc, Cordilleras, 0.5 km seds. |
Global Maxima | 30 km | 2.00 | 6.566 km/s | 3.279 km/s | 0.33 | amp=0.041610204 |
Local Maxima 1 | 41 km | 1.76 | 6.566 km/s | 3.736 km/s | 0.26 | amp=0.028829811 |
Local Maxima 2 | 34 km | 1.84 | 6.566 km/s | 3.573 km/s | 0.29 | amp=0.023189493 |
Local Maxima 3 | 36 km | 1.90 | 6.566 km/s | 3.447 km/s | 0.31 | amp=0.01804396 |
Local Maxima 4 | 39 km | 1.83 | 6.566 km/s | 3.593 km/s | 0.29 | amp=0.014092417 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 4.54 SECOND |
PpPs | 13.60 SECOND |
PsPs/PpSs | 18.15 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(11 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
95.81368 | 70.2 deg | 303.442 deg | Near West Coast Of Honshu, Japan | 2024/01/01 07:10:10 GMT | (37.5, 137.2) | 0.0 km | 7.4 Mi |
95.12221 | 89.4 deg | 303.718 deg | Taiwan | 2024/04/02 23:58:11 GMT | (23.8, 121.6) | 35 km | 7.4 mww |
93.86869 | 84.1 deg | 51.251 deg | Morocco | 2023/09/08 22:11:01 GMT | (31.1, -8.4) | 19 km | 6.8 mww |
89.84885 | 75.2 deg | 131.052 deg | Near Coast Of Peru | 2024/06/28 05:36:37 GMT | (-15.8, -74.4) | 28 km | 7.2 mww |
89.06275 | 39.1 deg | 130.36 deg | Near Coast Of Chiapas, Mexico | 2023/07/14 09:29:01 GMT | (15.0, -93.9) | 35 km | 6.3 mww |
87.612434 | 77.9 deg | 229.189 deg | Tonga Islands | 2023/07/02 10:27:45 GMT | (-17.9, -174.7) | 247 km | 6.7 Mi |
86.74417 | 85.7 deg | 244.411 deg | Vanuatu Islands | 2023/07/26 12:44:35 GMT | (-14.8, 167.9) | 13 km | 6.4 mww |
81.6953 | 40.4 deg | 128.979 deg | Near Coast Of Chiapas, Mexico | 2024/05/12 11:39:14 GMT | (14.5, -92.4) | 75 km | 6.4 mww |
81.6656 | 62.1 deg | 103.331 deg | Near Coast Of Venezuela | 2024/06/23 03:58:00 GMT | (10.8, -62.6) | 87 km | 6.0 mww |
80.75211 | 87.4 deg | 136.069 deg | Near Coast Of Central Chile | 2023/10/31 12:33:44 GMT | (-28.7, -71.6) | 41 km | 6.7 mww |
80.0282 | 42.6 deg | 128.647 deg | Off Coast Of Central America | 2023/07/30 01:10:29 GMT | (12.7, -90.9) | 10 km | 5.7 Mww |
Losers
(49 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
91.06803 | 97.5 deg | 289.89 deg | Mindanao, Philippines | 2023/12/02 15:31:27 GMT | (8.5, 126.8) | 48 km | 5.5 mb | |
84.7807 | 74.6 deg | 229.461 deg | Tonga Islands | 2023/08/08 18:38:56 GMT | (-15.0, -173.0) | 120 km | 6.2 Mi | |
83.855896 | 83.4 deg | 228.235 deg | South Of Fiji Islands | 2023/06/15 18:06:27 GMT | (-23.0, -177.2) | 167 km | 7.2 Mww | |
83.55987 | 79.2 deg | 228.48 deg | Tonga Islands | 2024/05/26 20:47:09 GMT | (-19.4, -174.9) | 112 km | 6.6 mww | |
82.972664 | 92.4 deg | 224.126 deg | South Of Kermadec Islands | 2023/09/08 09:09:58 GMT | (-32.7, -179.3) | 90 km | 6.6 mww | |
82.35471 | 56.8 deg | 94.371 deg | North Atlantic Ocean | 2023/07/10 20:28:25 GMT | (20.0, -61.1) | 10 km | 6.6 mww | |
81.47471 | 70.5 deg | 303.426 deg | Near West Coast Of Honshu, Japan | 2024/01/01 07:56:48 GMT | (37.3, 136.9) | 10 km | 5.6 Mww | |
80.833565 | 35.1 deg | 301.654 deg | Andreanof Islands, Aleutian Is. | 2023/10/16 11:35:31 GMT | (52.4, -176.9) | 187 km | 6.4 Mww | |
77.152756 | 88.7 deg | 136.898 deg | Near Coast Of Central Chile | 2023/09/06 23:48:05 GMT | (-30.3, -71.5) | 41 km | 6.2 mww | |
75.92527 | 77.4 deg | 284.324 deg | Mariana Islands | 2024/04/05 11:03:16 GMT | (19.1, 145.4) | 222 km | 6.8 mww | |
75.05762 | 95.8 deg | 140.57 deg | Southern Argentina | 2023/07/17 03:05:10 GMT | (-38.2, -70.4) | 171 km | 6.6 mww | |
72.60813 | 93.9 deg | 266.218 deg | Eastern New Guinea Reg., P.N.G. | 2023/10/07 08:40:13 GMT | (-5.5, 146.2) | 74 km | 6.7 Mww | |
71.914925 | 88.3 deg | 260.681 deg | Solomon Islands | 2024/06/09 16:28:38 GMT | (-5.4, 154.1) | 125 km | 5.7 Mww | |
71.79208 | 36.8 deg | 129.88 deg | Chiapas, Mexico | 2023/10/07 05:06:55 GMT | (17.1, -95.0) | 108 km | 5.9 mww | |
69.770744 | 76.1 deg | 302.982 deg | Shikoku, Japan | 2024/04/17 14:14:45 GMT | (33.2, 132.4) | 26 km | 6.3 mww | |
69.71944 | 53.1 deg | 125.119 deg | South Of Panama | 2023/08/03 01:25:21 GMT | (5.6, -82.6) | 8.0 km | 5.9 mww | |
69.237885 | 38.3 deg | 128.945 deg | Chiapas, Mexico | 2023/08/09 09:33:26 GMT | (16.2, -93.6) | 111 km | 5.8 mww | |
69.047844 | 97.7 deg | 290.127 deg | Mindanao, Philippines | 2024/01/17 12:32:02 GMT | (8.5, 126.5) | 51 km | 5.6 Mww | |
68.09304 | 94.0 deg | 266.173 deg | Eastern New Guinea Reg., P.N.G. | 2023/10/07 08:34:26 GMT | (-5.6, 146.1) | 53 km | 6.7 mww | |
67.51287 | 75.3 deg | 294.592 deg | Bonin Islands, Japan Region | 2024/04/27 08:35:34 GMT | (27.8, 139.6) | 503 km | 6.5 mww | |
64.92276 | 61.6 deg | 307.412 deg | Hokkaido, Japan Region | 2023/06/23 17:39:13 GMT | (45.8, 143.1) | 318 km | 5.6 Mww | |
64.511696 | 77.2 deg | 228.617 deg | Tonga Islands | 2023/10/27 03:02:24 GMT | (-17.6, -173.8) | 35 km | 5.6 mb | |
63.623123 | 43.3 deg | 308.206 deg | Komandorskiye Ostrova Region | 2023/08/01 16:49:49 GMT | (54.7, 168.2) | 11 km | 5.7 Mww | |
63.25861 | 89.4 deg | 239.625 deg | Vanuatu Islands | 2023/12/07 12:56:30 GMT | (-20.7, 169.2) | 48 km | 7.1 Mww | |
62.8027 | 41.7 deg | 127.049 deg | Guatemala | 2024/01/27 05:52:49 GMT | (14.1, -90.5) | 108 km | 6.1 Mww | |
62.50949 | 78.9 deg | 226.964 deg | Tonga Islands | 2023/12/12 12:54:05 GMT | (-20.0, -173.4) | 10 km | 5.6 mww | |
62.448036 | 64.2 deg | 305.067 deg | Hokkaido, Japan Region | 2023/06/11 09:54:45 GMT | (42.5, 141.9) | 125 km | 6.2 mww | |
62.125584 | 91.0 deg | 224.249 deg | Kermadec Islands Region | 2024/05/12 18:43:20 GMT | (-31.5, -178.5) | 23 km | 5.8 Mww | |
61.837975 | 97.2 deg | 290.036 deg | Mindanao, Philippines | 2023/12/03 10:58:38 GMT | (8.8, 126.9) | 44 km | 5.5 mb | |
61.614056 | 57.9 deg | 307.532 deg | Northwest Of Kuril Islands | 2023/06/17 11:36:00 GMT | (48.0, 147.4) | 418 km | 5.7 mww | |
61.49367 | 84.2 deg | 246.646 deg | Santa Cruz Islands | 2024/05/21 09:50:43 GMT | (-12.1, 167.3) | 248 km | 5.4 Mww | |
61.145836 | 78.6 deg | 282.802 deg | Mariana Islands | 2023/07/25 10:35:18 GMT | (17.1, 145.5) | 373 km | 5.6 mww | |
60.863796 | 52.2 deg | 117.712 deg | Panama | 2023/08/29 04:59:19 GMT | (9.9, -78.4) | 10 km | 5.5 mww | |
60.737564 | 83.2 deg | 226.891 deg | Tonga Islands Region | 2023/06/16 08:11:34 GMT | (-23.6, -175.9) | 22 km | 6.0 mww | |
60.51427 | 80.0 deg | 232.818 deg | Fiji Islands Region | 2023/10/31 11:10:56 GMT | (-17.5, -179.0) | 548 km | 6.4 mww | |
60.405663 | 73.4 deg | 295.794 deg | Southeast Of Honshu, Japan | 2023/10/04 02:19:06 GMT | (30.0, 140.2) | 8.0 km | 5.6 mww | |
60.11844 | 83.4 deg | 230.596 deg | Fiji Islands Region | 2023/08/02 01:32:35 GMT | (-21.6, -179.3) | 632 km | 5.8 mww | |
59.9771 | 65.9 deg | 303.13 deg | Near East Coast Of Honshu, Japan | 2024/04/01 19:24:36 GMT | (40.1, 141.7) | 73 km | 5.9 mww | |
57.617207 | 93.0 deg | 301.049 deg | Philippine Islands Region | 2023/09/12 11:03:18 GMT | (19.3, 121.2) | 41 km | 6.3 Mww | |
57.54624 | 90.7 deg | 262.586 deg | New Britain Region, P.N.G. | 2024/05/01 23:45:25 GMT | (-5.8, 151.0) | 29 km | 5.9 Mww | |
57.30073 | 88.7 deg | 240.744 deg | Vanuatu Islands | 2023/10/29 04:32:08 GMT | (-19.4, 168.8) | 80 km | 6.0 mww | |
57.115387 | 69.0 deg | 308.804 deg | Primor'ye, Russia | 2023/06/27 23:38:21 GMT | (42.1, 134.1) | 443 km | 5.8 Mww | |
55.854103 | 47.3 deg | 108.732 deg | Jamaica Region | 2023/10/30 15:57:20 GMT | (18.2, -76.6) | 10 km | 5.4 mww | |
55.67738 | 93.6 deg | 141.544 deg | Near Coast Of Central Chile | 2024/04/03 13:51:56 GMT | (-37.0, -72.9) | 36 km | 5.2 Mww | |
54.11244 | 89.2 deg | 239.862 deg | Vanuatu Islands | 2023/12/24 02:00:31 GMT | (-20.4, 169.1) | 10 km | 5.8 mb | |
52.691853 | 87.0 deg | 252.552 deg | Solomon Islands | 2024/04/12 15:59:18 GMT | (-10.2, 160.9) | 42 km | 5.8 Mww | |
52.593742 | 90.2 deg | 340.695 deg | Northern Xinjiang, China | 2024/04/10 14:56:17 GMT | (42.0, 82.6) | 6.5 km | 5.4 Mww | |
39.977654 | 93.4 deg | 15.507 deg | Turkey | 2024/04/18 15:11:25 GMT | (40.0, 36.0) | 10 km | 5.6 Mww | |
35.156452 | 86.8 deg | 252.24 deg | Solomon Islands | 2023/10/28 05:31:58 GMT | (-10.2, 161.3) | 69 km | 5.5 mww |