Station UO LOGZ - Blodgett, OR, USA

Network: UO - University of Oregon Regional Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
LOGZ Blodgett, OR, USA (44.78, -123.67) 2023-05-18 / 2499-01-01 780 m
Crust2 Type:L8,thin continental arc, Cordilleras, 0.5 km seds.
Thickness Estimate:31 km
Thickness StdDev:3.6 km
Vp/Vs Estimate:2.09
Vp/Vs StdDev:0.22
Vs Estimate:3.138 km/s
Poisson's Ratio:0.35
Peak Value:0.02
Assumed Vp:6.566 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.685
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

6 with match > 90% ( 7.3170733 %) and 16 with match > 80% ( 19.512196 %) out of 82.

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 31 km 2.09 6.566 km/s 3.138 km/s 0.35
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 31 km 2.09 6.566 km/s 3.138 km/s 0.35 amp=0.019442538
Local Maxima 1 36 km 1.62 6.566 km/s 4.047 km/s 0.19 amp=0.013961157
Local Maxima 2 30 km 2.06 6.566 km/s 3.187 km/s 0.35 amp=0.010897555
Local Maxima 3 40 km 1.89 6.566 km/s 3.47 km/s 0.31 amp=0.009591856
Local Maxima 4 27 km 1.61 6.566 km/s 4.091 km/s 0.18 amp=0.009113751
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.20 SECOND
PpPs14.72 SECOND
PsPs/PpSs19.92 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
95.49193 89.5 deg 303.734 deg Taiwan 2024/04/02 23:58:11 GMT (23.8, 121.6) 35 km 7.4 mww
95.36057 70.4 deg 303.528 deg Near West Coast Of Honshu, Japan 2024/01/01 07:10:10 GMT (37.5, 137.2) 0.0 km 7.4 Mi
94.95994 38.9 deg 130.147 deg Near Coast Of Chiapas, Mexico 2023/07/14 09:29:01 GMT (15.0, -93.9) 35 km 6.3 mww
92.14415 83.2 deg 228.272 deg South Of Fiji Islands 2023/06/15 18:06:27 GMT (-23.0, -177.2) 167 km 7.2 Mww
91.48213 56.8 deg 94.221 deg North Atlantic Ocean 2023/07/10 20:28:25 GMT (20.0, -61.1) 10 km 6.6 mww
90.70028 38.1 deg 128.721 deg Chiapas, Mexico 2023/08/09 09:33:26 GMT (16.2, -93.6) 111 km 5.8 mww
89.62282 77.8 deg 229.245 deg Tonga Islands 2023/07/02 10:27:45 GMT (-17.9, -174.7) 247 km 6.7 Mi
88.64142 42.4 deg 128.455 deg Off Coast Of Central America 2023/07/30 01:10:29 GMT (12.7, -90.9) 10 km 5.7 Mww
88.48773 92.2 deg 224.132 deg South Of Kermadec Islands 2023/09/08 09:09:58 GMT (-32.7, -179.3) 90 km 6.6 mww
87.48471 40.2 deg 128.771 deg Near Coast Of Chiapas, Mexico 2024/05/12 11:39:14 GMT (14.5, -92.4) 75 km 6.4 mww
87.38608 85.6 deg 244.442 deg Vanuatu Islands 2023/07/26 12:44:35 GMT (-14.8, 167.9) 13 km 6.4 mww
85.37594 84.2 deg 51.244 deg Morocco 2023/09/08 22:11:01 GMT (31.1, -8.4) 19 km 6.8 mww
84.04433 79.1 deg 228.532 deg Tonga Islands 2024/05/26 20:47:09 GMT (-19.4, -174.9) 112 km 6.6 mww
83.40425 87.2 deg 136.074 deg Near Coast Of Central Chile 2023/10/31 12:33:44 GMT (-28.7, -71.6) 41 km 6.7 mww
81.62209 36.6 deg 129.646 deg Chiapas, Mexico 2023/10/07 05:06:55 GMT (17.1, -95.0) 108 km 5.9 mww
80.01768 62.0 deg 103.216 deg Near Coast Of Venezuela 2024/06/23 03:58:00 GMT (10.8, -62.6) 87 km 6.0 mww

Losers

(66 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
92.52618 75.1 deg 131.018 deg Near Coast Of Peru 2024/06/28 05:36:37 GMT (-15.8, -74.4) 28 km 7.2 mww
90.410904 74.5 deg 229.53 deg Tonga Islands 2023/08/08 18:38:56 GMT (-15.0, -173.0) 120 km 6.2 Mi
89.65588 94.1 deg 266.377 deg Eastern New Guinea Reg., P.N.G. 2023/10/07 09:18:50 GMT (-5.5, 146.0) 69 km 5.6 mb
86.19133 70.7 deg 303.511 deg Near West Coast Of Honshu, Japan 2024/01/01 07:56:48 GMT (37.3, 136.9) 10 km 5.6 Mww
84.347 83.3 deg 226.471 deg South Of Tonga Islands 2023/06/25 07:16:59 GMT (-24.0, -175.6) 7.1 km 6.0 mww
78.78592 95.6 deg 140.598 deg Southern Argentina 2023/07/17 03:05:10 GMT (-38.2, -70.4) 171 km 6.6 mww
78.77429 76.2 deg 303.046 deg Shikoku, Japan 2024/04/17 14:14:45 GMT (33.2, 132.4) 26 km 6.3 mww
78.4374 88.5 deg 136.907 deg Near Coast Of Central Chile 2023/09/06 23:48:05 GMT (-30.3, -71.5) 41 km 6.2 mww
74.80189 35.3 deg 301.96 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 GMT (52.4, -176.9) 187 km 6.4 Mww
74.696266 52.9 deg 124.983 deg South Of Panama 2023/08/03 01:25:21 GMT (5.6, -82.6) 8.0 km 5.9 mww
74.091736 52.1 deg 117.557 deg Panama 2023/08/29 04:59:19 GMT (9.9, -78.4) 10 km 5.5 mww
72.731415 43.5 deg 308.42 deg Komandorskiye Ostrova Region 2023/08/01 16:49:49 GMT (54.7, 168.2) 11 km 5.7 Mww
72.26488 70.2 deg 303.471 deg Near West Coast Of Honshu, Japan 2024/01/01 09:03:49 GMT (37.6, 137.4) 10 km 5.5 mb
71.69686 93.9 deg 266.215 deg Eastern New Guinea Reg., P.N.G. 2023/10/07 08:40:13 GMT (-5.5, 146.2) 74 km 6.7 Mww
70.301094 77.4 deg 284.391 deg Mariana Islands 2024/04/05 11:03:16 GMT (19.1, 145.4) 222 km 6.8 mww
69.86968 83.0 deg 226.928 deg Tonga Islands Region 2023/06/16 08:11:34 GMT (-23.6, -175.9) 22 km 6.0 mww
69.70295 97.8 deg 289.755 deg Mindanao, Philippines 2023/12/02 16:19:47 GMT (8.3, 126.8) 62 km 5.7 mb
68.850174 31.7 deg 300.59 deg Fox Islands, Aleutian Islands 2024/05/19 09:35:24 GMT (52.2, -170.9) 28 km 6.0 mww
68.43548 85.8 deg 244.254 deg Vanuatu Islands 2023/11/22 04:47:31 GMT (-15.0, 168.0) 13 km 6.7 mww
67.162895 78.7 deg 282.865 deg Mariana Islands 2023/07/25 10:35:18 GMT (17.1, 145.5) 373 km 5.6 mww
66.480064 85.5 deg 245.575 deg Vanuatu Islands 2023/08/16 12:47:40 GMT (-13.9, 167.2) 193 km 6.5 Mww
65.9967 97.8 deg 290.132 deg Mindanao, Philippines 2023/12/02 14:37:03 GMT (8.5, 126.4) 33 km 7.6 mww
64.99165 36.9 deg 236.307 deg Hawaii 2024/02/09 20:06:30 GMT (19.0, -155.5) 10 km 6.3 Mi
64.722176 94.3 deg 266.299 deg Eastern New Guinea Reg., P.N.G. 2023/10/07 16:20:34 GMT (-5.7, 145.9) 36 km 5.7 mww
64.51882 76.2 deg 230.257 deg Tonga Islands 2024/02/18 07:29:19 GMT (-16.1, -174.6) 212 km 5.6 mww
64.17831 83.2 deg 230.634 deg Fiji Islands Region 2023/08/02 01:32:35 GMT (-21.6, -179.3) 632 km 5.8 mww
64.17372 79.8 deg 232.868 deg Fiji Islands Region 2023/10/31 11:10:56 GMT (-17.5, -179.0) 548 km 6.4 mww
63.744366 63.6 deg 73.317 deg Northern Mid-Atlantic Ridge 2024/03/14 21:10:25 GMT (29.8, -42.7) 10 km 6.0 mww
63.518887 79.9 deg 278.722 deg South Of Mariana Islands 2023/08/14 13:51:54 GMT (13.4, 147.5) 10 km 6.1 mww
63.049137 64.1 deg 125.755 deg Northern Peru 2024/06/18 02:22:09 GMT (-3.9, -76.7) 100 km 5.5 Mww
63.041046 61.7 deg 307.529 deg Hokkaido, Japan Region 2023/06/23 17:39:13 GMT (45.8, 143.1) 318 km 5.6 Mww
62.59731 51.7 deg 307.02 deg Kuril Islands 2023/09/01 20:49:54 GMT (50.7, 156.3) 141 km 6.1 Mww
62.138767 93.2 deg 301.051 deg Philippine Islands Region 2023/09/12 11:03:18 GMT (19.3, 121.2) 41 km 6.3 Mww
61.92821 85.2 deg 130.608 deg Chile-Argentina Border Region 2023/07/06 00:31:55 GMT (-23.9, -67.9) 132 km 5.8 mww
61.66629 88.0 deg 233.089 deg South Of Fiji Islands 2023/09/05 00:55:24 GMT (-23.9, 175.5) 12 km 5.7 Mww
61.54038 88.6 deg 240.763 deg Vanuatu Islands 2023/10/29 04:32:08 GMT (-19.4, 168.8) 80 km 6.0 mww
61.53955 41.5 deg 126.845 deg Guatemala 2024/01/27 05:52:49 GMT (14.1, -90.5) 108 km 6.1 Mww
61.297432 76.2 deg 229.329 deg Tonga Islands 2024/06/18 06:40:36 GMT (-16.5, -173.8) 35 km 5.9 mww
61.24617 70.2 deg 303.431 deg Near West Coast Of Honshu, Japan 2024/01/01 09:08:17 GMT (37.5, 137.4) 10 km 5.6 mb
60.91773 78.8 deg 229.422 deg Tonga Islands 2023/12/11 06:33:31 GMT (-18.7, -175.5) 238 km 6.1 Mww
60.868607 70.4 deg 303.473 deg Near West Coast Of Honshu, Japan 2024/06/02 21:31:38 GMT (37.5, 137.2) 4.8 km 5.8 mww
60.20556 64.4 deg 305.176 deg Hokkaido, Japan Region 2023/06/11 09:54:45 GMT (42.5, 141.9) 125 km 6.2 mww
59.275738 89.2 deg 239.641 deg Vanuatu Islands 2023/12/07 12:56:30 GMT (-20.7, 169.2) 48 km 7.1 Mww
58.97327 87.4 deg 242.912 deg Vanuatu Islands 2024/05/25 22:23:16 GMT (-17.1, 167.9) 29 km 6.3 mww
58.779446 33.7 deg 133.322 deg Central Mexico 2023/12/07 20:03:38 GMT (18.4, -98.6) 44 km 5.8 mww
58.04531 94.0 deg 266.169 deg Eastern New Guinea Reg., P.N.G. 2023/10/07 08:34:26 GMT (-5.6, 146.1) 53 km 6.7 mww
57.631332 79.9 deg 232.165 deg Fiji Islands Region 2024/03/09 12:01:07 GMT (-18.0, -178.4) 577 km 5.5 mb
57.566593 92.7 deg 223.683 deg South Of Kermadec Islands 2024/06/27 16:37:51 GMT (-33.4, -179.2) 32 km 5.9 Mww
57.556072 58.1 deg 307.665 deg Northwest Of Kuril Islands 2023/06/17 11:36:00 GMT (48.0, 147.4) 418 km 5.7 mww
57.342087 45.0 deg 311.153 deg Komandorskiye Ostrova Region 2023/10/26 16:05:11 GMT (56.1, 164.7) 2.4 km 5.9 Mww
56.92358 90.7 deg 262.596 deg New Britain Region, P.N.G. 2024/05/01 23:45:25 GMT (-5.8, 151.0) 29 km 5.9 Mww
56.58396 69.1 deg 308.889 deg Primor'ye, Russia 2023/06/27 23:38:21 GMT (42.1, 134.1) 443 km 5.8 Mww
55.930664 66.0 deg 303.234 deg Near East Coast Of Honshu, Japan 2024/04/01 19:24:36 GMT (40.1, 141.7) 73 km 5.9 mww
55.16701 87.8 deg 283.162 deg W. Caroline Islands, Micronesia 2024/02/14 11:40:21 GMT (11.0, 138.6) 10 km 6.0 mww
54.39673 84.1 deg 246.684 deg Santa Cruz Islands 2024/05/21 09:50:43 GMT (-12.1, 167.3) 248 km 5.4 Mww
54.22689 87.4 deg 136.137 deg Near Coast Of Central Chile 2024/02/14 01:31:41 GMT (-28.9, -71.5) 22 km 6.0 mww
54.126873 75.4 deg 294.664 deg Bonin Islands, Japan Region 2024/04/27 08:35:34 GMT (27.8, 139.6) 503 km 6.5 mww
53.88592 47.2 deg 108.529 deg Jamaica Region 2023/10/30 15:57:20 GMT (18.2, -76.6) 10 km 5.4 mww
52.289738 78.5 deg 229.323 deg Tonga Islands 2023/05/27 00:11:00 GMT (-18.5, -175.2) 215 km 6.0 mww
51.30729 82.4 deg 131.114 deg Near Coast Of Northern Chile 2023/12/21 16:21:52 GMT (-21.9, -70.1) 63 km 5.6 mww
49.960495 88.1 deg 242.45 deg Vanuatu Islands 2024/01/23 14:33:47 GMT (-17.9, 167.8) 10 km 6.5 Mi
49.646286 78.8 deg 229.01 deg Tonga Islands 2024/01/18 22:12:20 GMT (-18.9, -175.1) 218 km 6.4 Mww
49.00948 83.4 deg 280.755 deg South Of Mariana Islands 2024/02/04 09:50:42 GMT (12.4, 143.5) 10 km 5.7 Mi
48.508858 86.9 deg 252.578 deg Solomon Islands 2024/04/12 15:59:18 GMT (-10.2, 160.9) 42 km 5.8 Mww
38.0308 86.7 deg 252.267 deg Solomon Islands 2023/10/28 05:31:58 GMT (-10.2, 161.3) 69 km 5.5 mww
37.694813 93.6 deg 15.525 deg Turkey 2024/04/18 15:11:25 GMT (40.0, 36.0) 10 km 5.6 Mww