Station UW SNAG - Snag Peak, Clallam County, WA, USA
Network: UW - Pacific Northwest Regional Seismic Network
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| SNAG | Snag Peak, Clallam County, WA, USA | (48.21, -124.52) | 2022-06-25 / 2499-01-01 | 598 m |
| Crust2 Type: | T4,Margin /shield transition, East Siberia, 2 km seds. |
| Thickness Estimate: | 35 km |
| Thickness StdDev: | 3.2 km |
| Vp/Vs Estimate: | 1.60 |
| Vp/Vs StdDev: | 0.03 |
| Vs Estimate: | 3.994 km/s |
| Poisson's Ratio: | 0.18 |
| Peak Value: | 0.05 |
| Assumed Vp: | 6.391 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: | +- |
8 with match > 90% ( 7.6190476 %) and 18 with match > 80% ( 17.142857 %) out of 105.
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 | 35 km | 1.60 | 6.391 km/s | 3.994 km/s | 0.18 | |
| 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 | 35 km | 1.60 | 6.391 km/s | 3.994 km/s | 0.18 | amp=0.054583203 |
| Local Maxima 1 | 25 km | 1.68 | 6.391 km/s | 3.81 km/s | 0.22 | amp=0.040559046 |
| Local Maxima 2 | 30 km | 1.60 | 6.391 km/s | 3.988 km/s | 0.18 | amp=0.019782329 |
| Local Maxima 3 | 64 km | 1.95 | 6.391 km/s | 3.273 km/s | 0.32 | amp=0.0131963175 |
| Local Maxima 4 | 48 km | 2.02 | 6.391 km/s | 3.172 km/s | 0.34 | amp=0.010701174 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 3.31 SECOND |
| PpPs | 14.34 SECOND |
| PsPs/PpSs | 17.65 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(18 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 93.61197 | 79.5 deg | 225.151 deg | Tonga Islands Region | 2022/11/11 10:48:45 UTC | (-19.3, -172.1) | 25 km | 7.3 Mww |
| 92.249664 | 85.1 deg | 227.36 deg | South Of Fiji Islands | 2023/06/15 18:06:27 UTC | (-23.0, -177.2) | 167 km | 7.2 Mww |
| 92.12278 | 91.7 deg | 236.661 deg | Southeast Of Loyalty Islands | 2023/05/20 01:51:01 UTC | (-23.1, 170.4) | 45 km | 7.4 Mi |
| 91.30417 | 75.4 deg | 281.842 deg | Mariana Islands | 2022/07/08 23:36:11 UTC | (18.8, 146.8) | 23 km | 6.3 Mi |
| 91.262344 | 77.6 deg | 229.184 deg | Tonga Islands | 2023/05/10 16:02:00 UTC | (-15.6, -174.6) | 210 km | 7.6 mww |
| 90.31041 | 90.4 deg | 238.031 deg | Southeast Of Loyalty Islands | 2022/09/14 11:04:07 UTC | (-21.2, 170.1) | 124 km | 7.0 Mi |
| 90.25611 | 76.6 deg | 227.35 deg | Samoa Islands Region | 2022/12/04 19:24:27 UTC | (-15.7, -172.5) | 148 km | 6.9 Mi |
| 90.06577 | 76.6 deg | 227.906 deg | Samoa Islands Region | 2022/12/04 19:24:15 UTC | (-15.4, -173.0) | 36 km | 6.7 Mww |
| 89.46961 | 82.5 deg | 50.984 deg | Morocco | 2023/09/08 22:11:01 UTC | (31.1, -8.4) | 19 km | 6.8 mww |
| 87.81147 | 91.7 deg | 236.42 deg | Southeast Of Loyalty Islands | 2023/05/19 02:57:07 UTC | (-23.2, 170.7) | 10 km | 7.7 Mi |
| 85.32737 | 94.1 deg | 223.45 deg | South Of Kermadec Islands | 2022/08/14 13:44:17 UTC | (-32.7, -179.0) | 10 km | 6.4 Mww |
| 85.15411 | 80.9 deg | 227.4 deg | Tonga Islands | 2024/05/26 20:47:09 UTC | (-19.4, -174.9) | 112 km | 6.6 mww |
| 84.93476 | 93.8 deg | 222.657 deg | South Of Kermadec Islands | 2022/08/14 13:44:22 UTC | (-32.9, -178.0) | 33 km | 6.8 Mi |
| 83.64114 | 91.4 deg | 224.127 deg | Kermadec Islands, New Zealand | 2023/04/24 00:41:54 UTC | (-30.0, -177.9) | 34 km | 7.3 mww |
| 82.972145 | 93.9 deg | 265.123 deg | Eastern New Guinea Reg., P.N.G. | 2022/09/10 23:46:55 UTC | (-6.2, 146.5) | 61 km | 7.6 mww |
| 81.483086 | 76.1 deg | 283.026 deg | Mariana Islands | 2024/04/05 11:03:16 UTC | (19.1, 145.4) | 222 km | 6.8 mww |
| 81.14479 | 86.6 deg | 243.604 deg | Vanuatu Islands | 2023/07/26 12:44:35 UTC | (-14.8, 167.9) | 13 km | 6.4 mww |
| 80.102356 | 88.0 deg | 253.023 deg | Solomon Islands | 2022/11/22 02:03:07 UTC | (-9.8, 159.6) | 14 km | 7.0 Mww |
Losers
(87 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 98.07997 | 93.7 deg | 266.001 deg | Eastern New Guinea Reg., P.N.G. | 2023/10/07 09:18:50 UTC | (-5.5, 146.0) | 69 km | 5.6 mb | |
| 94.24698 | 68.0 deg | 301.939 deg | Near West Coast Of Honshu, Japan | 2024/01/01 07:10:10 UTC | (37.5, 137.2) | 0.0 km | 7.4 Mi | |
| 92.774994 | 88.5 deg | 342.672 deg | Kyrgyzstan-Xinjiang Border Reg. | 2024/01/22 18:42:33 UTC | (41.3, 78.8) | 10 km | 5.5 mb | |
| 92.481606 | 34.5 deg | 142.813 deg | Near Coast Of Michoacan, Mexico | 2022/09/19 18:05:09 UTC | (18.2, -103.4) | 10 km | 7.5 Mi | |
| 88.80956 | 84.1 deg | 166.169 deg | Southern East Pacific Rise | 2023/07/10 21:34:52 UTC | (-34.9, -107.7) | 10 km | 5.7 Mww | |
| 87.88233 | 87.0 deg | 302.881 deg | Taiwan | 2024/04/03 01:39:34 UTC | (23.8, 121.8) | 14 km | 5.6 Mwr | |
| 87.00864 | 76.3 deg | 228.142 deg | Tonga Islands | 2023/08/08 18:38:56 UTC | (-15.0, -173.0) | 120 km | 6.2 Mi | |
| 86.21149 | 43.1 deg | 128.384 deg | Guatemala | 2023/05/17 23:02:00 UTC | (15.1, -90.9) | 256 km | 6.4 mww | |
| 85.941666 | 87.0 deg | 302.867 deg | Taiwan | 2024/04/03 01:39:46 UTC | (23.8, 121.8) | 16 km | 5.6 Mwr | |
| 85.3197 | 64.0 deg | 128.578 deg | Near Coast Of Ecuador | 2023/03/18 17:12:53 UTC | (-2.9, -79.8) | 66 km | 6.7 Mww | |
| 83.23048 | 55.8 deg | 118.446 deg | Panama-Colombia Border Region | 2023/05/25 03:05:34 UTC | (8.9, -77.1) | 10 km | 6.6 Mi | |
| 83.22225 | 45.1 deg | 130.229 deg | Off Coast Of Central America | 2023/07/30 01:10:29 UTC | (12.7, -90.9) | 10 km | 5.7 Mww | |
| 83.21188 | 41.6 deg | 132.133 deg | Near Coast Of Chiapas, Mexico | 2023/07/14 09:29:01 UTC | (15.0, -93.9) | 35 km | 6.3 mww | |
| 82.103775 | 46.4 deg | 127.007 deg | Off Coast Of Central America | 2023/07/19 00:22:07 UTC | (12.8, -88.1) | 70 km | 6.5 mww | |
| 80.70857 | 87.8 deg | 302.799 deg | Taiwan | 2022/09/18 06:44:15 UTC | (23.1, 121.3) | 10 km | 7.2 Mi | |
| 79.928925 | 90.6 deg | 222.512 deg | Kermadec Islands Region | 2023/03/16 00:55:58 UTC | (-30.2, -175.9) | 10 km | 7.1 Mi | |
| 79.25165 | 79.6 deg | 228.039 deg | Tonga Islands | 2023/07/02 10:27:45 UTC | (-17.9, -174.7) | 247 km | 6.7 Mi | |
| 77.96397 | 53.9 deg | 132.042 deg | Off Coast Of Central America | 2022/10/16 12:48:21 UTC | (4.4, -87.5) | 10 km | 6.3 Mww | |
| 77.48184 | 46.4 deg | 303.078 deg | Off East Coast Of Kamchatka | 2022/07/29 23:05:43 UTC | (51.2, 161.0) | 7.0 km | 5.6 Mww | |
| 77.422844 | 94.3 deg | 223.679 deg | South Of Kermadec Islands | 2023/09/08 09:09:58 UTC | (-32.7, -179.3) | 90 km | 6.6 mww | |
| 76.87264 | 57.7 deg | 95.775 deg | North Atlantic Ocean | 2023/07/10 20:28:25 UTC | (20.0, -61.1) | 10 km | 6.6 mww | |
| 75.77731 | 94.5 deg | 347.531 deg | Hindu Kush Region, Afghanistan | 2023/03/21 16:47:23 UTC | (36.5, 71.0) | 188 km | 6.5 Mww | |
| 75.74995 | 36.0 deg | 297.322 deg | Rat Islands, Aleutian Islands | 2022/12/14 18:40:26 UTC | (51.6, 178.6) | 73 km | 6.3 Mww | |
| 75.286514 | 75.2 deg | 281.618 deg | Mariana Islands Region | 2022/07/10 22:19:59 UTC | (18.8, 147.0) | 10 km | 5.6 mww | |
| 74.636665 | 42.3 deg | 308.162 deg | Komandorskiye Ostrova Region | 2023/10/26 16:05:11 UTC | (56.1, 164.7) | 2.4 km | 5.9 Mww | |
| 74.40802 | 91.0 deg | 300.343 deg | Philippine Islands Region | 2022/06/30 18:40:38 UTC | (19.1, 121.3) | 36 km | 5.9 Mww | |
| 73.650764 | 83.3 deg | 229.816 deg | Fiji Islands Region | 2022/11/12 07:09:14 UTC | (-20.1, -178.4) | 587 km | 7.0 mww | |
| 73.44392 | 90.6 deg | 236.897 deg | Southeast Of Loyalty Islands | 2022/08/14 21:04:46 UTC | (-22.1, 170.9) | 83 km | 6.2 mww | |
| 72.453186 | 40.9 deg | 305.162 deg | Komandorskiye Ostrova Region | 2023/08/01 16:49:49 UTC | (54.7, 168.2) | 11 km | 5.7 Mww | |
| 71.76704 | 92.8 deg | 13.202 deg | Turkey | 2023/02/07 07:11:14 UTC | (38.1, 38.7) | 6.8 km | 5.4 Mww | |
| 70.53916 | 93.7 deg | 265.791 deg | Eastern New Guinea Reg., P.N.G. | 2023/10/07 08:34:26 UTC | (-5.6, 146.1) | 53 km | 6.7 mww | |
| 70.02739 | 93.6 deg | 265.83 deg | Eastern New Guinea Reg., P.N.G. | 2023/10/07 08:40:13 UTC | (-5.5, 146.2) | 74 km | 6.7 Mww | |
| 69.62786 | 55.4 deg | 126.142 deg | South Of Panama | 2023/08/03 01:25:21 UTC | (5.6, -82.6) | 8.0 km | 5.9 mww | |
| 69.4147 | 93.7 deg | 266.051 deg | Eastern New Guinea Reg., P.N.G. | 2023/11/09 20:53:46 UTC | (-5.4, 145.9) | 64 km | 5.4 Mww | |
| 69.41229 | 70.6 deg | 299.114 deg | Near S. Coast Of Honshu, Japan | 2022/11/14 08:08:26 UTC | (33.8, 137.3) | 357 km | 6.1 mww | |
| 68.28347 | 32.7 deg | 144.066 deg | Near Coast Of Jalisco, Mexico | 2023/09/08 16:37:17 UTC | (19.5, -104.9) | 45 km | 5.7 mww | |
| 66.93705 | 49.2 deg | 304.385 deg | Kuril Islands | 2023/09/01 20:49:54 UTC | (50.7, 156.3) | 141 km | 6.1 Mww | |
| 66.82878 | 87.2 deg | 302.926 deg | Taiwan | 2024/04/22 21:04:21 UTC | (23.7, 121.6) | 5.0 km | 5.4 Mww | |
| 66.61878 | 33.1 deg | 297.38 deg | Andreanof Islands, Aleutian Is. | 2023/10/16 11:35:31 UTC | (52.4, -176.9) | 187 km | 6.4 Mww | |
| 66.57018 | 83.0 deg | 86.633 deg | Central Mid-Atlantic Ridge | 2023/10/14 08:29:34 UTC | (7.5, -36.7) | 10 km | 5.5 Mww | |
| 66.54265 | 96.1 deg | 289.889 deg | Mindanao, Philippines | 2023/12/02 14:37:03 UTC | (8.5, 126.4) | 33 km | 7.6 mww | |
| 66.49606 | 86.4 deg | 244.724 deg | Vanuatu Islands | 2023/08/16 12:47:40 UTC | (-13.9, 167.2) | 193 km | 6.5 Mww | |
| 65.81308 | 68.0 deg | 301.907 deg | Near West Coast Of Honshu, Japan | 2023/05/05 05:42:04 UTC | (37.5, 137.3) | 8.7 km | 6.2 mww | |
| 65.6543 | 75.0 deg | 283.636 deg | Mariana Islands | 2023/12/16 09:50:53 UTC | (20.3, 145.7) | 10 km | 5.7 mww | |
| 65.40601 | 38.4 deg | 231.65 deg | Hawaii | 2024/02/09 20:06:30 UTC | (19.0, -155.5) | 10 km | 6.3 Mi | |
| 64.422295 | 86.5 deg | 244.624 deg | Vanuatu Islands | 2023/09/21 21:11:49 UTC | (-14.0, 167.2) | 188 km | 6.1 mww | |
| 64.323746 | 59.2 deg | 305.551 deg | Hokkaido, Japan Region | 2023/06/23 17:39:13 UTC | (45.8, 143.1) | 318 km | 5.6 Mww | |
| 64.21378 | 85.0 deg | 229.711 deg | Fiji Islands Region | 2023/08/02 01:32:35 UTC | (-21.6, -179.3) | 632 km | 5.8 mww | |
| 63.5999 | 88.2 deg | 260.811 deg | New Ireland Region, P.N.G. | 2022/10/13 22:20:20 UTC | (-4.8, 153.6) | 71 km | 6.4 mww | |
| 63.104126 | 73.9 deg | 301.743 deg | Shikoku, Japan | 2024/04/17 14:14:45 UTC | (33.2, 132.4) | 26 km | 6.3 mww | |
| 62.96238 | 41.7 deg | 306.965 deg | Komandorskiye Ostrova Region | 2022/09/20 18:23:42 UTC | (55.5, 166.3) | 10 km | 6.0 mww | |
| 62.833637 | 90.5 deg | 239.021 deg | Vanuatu Islands | 2023/12/07 12:56:30 UTC | (-20.7, 169.2) | 48 km | 7.1 Mww | |
| 62.724026 | 46.9 deg | 305.965 deg | Near East Coast Of Kamchatka | 2023/04/03 03:06:55 UTC | (52.8, 158.6) | 100 km | 6.7 Mi | |
| 62.134716 | 62.0 deg | 303.294 deg | Hokkaido, Japan Region | 2023/06/11 09:54:45 UTC | (42.5, 141.9) | 125 km | 6.2 mww | |
| 62.109577 | 86.6 deg | 302.59 deg | Taiwan Region | 2022/10/10 19:24:40 UTC | (23.9, 122.3) | 18 km | 5.7 Mww | |
| 61.72121 | 91.4 deg | 136.296 deg | Near Coast Of Central Chile | 2023/09/06 23:48:05 UTC | (-30.3, -71.5) | 41 km | 6.2 mww | |
| 61.554173 | 89.8 deg | 240.104 deg | Vanuatu Islands | 2023/10/29 04:32:08 UTC | (-19.4, 168.8) | 80 km | 6.0 mww | |
| 61.187134 | 95.6 deg | 289.82 deg | Mindanao, Philippines | 2023/12/23 16:38:37 UTC | (8.8, 126.8) | 60 km | 5.2 Mww | |
| 60.944218 | 85.1 deg | 246.479 deg | Santa Cruz Islands | 2022/11/16 22:26:52 UTC | (-11.7, 166.6) | 138 km | 5.8 mww | |
| 60.72325 | 75.9 deg | 223.539 deg | Samoa Islands Region | 2022/09/14 05:08:06 UTC | (-16.9, -168.8) | 10 km | 6.0 Mi | |
| 60.703938 | 73.5 deg | 293.245 deg | Bonin Islands, Japan Region | 2024/04/27 08:35:34 UTC | (27.8, 139.6) | 503 km | 6.5 mww | |
| 60.57283 | 59.7 deg | 306.128 deg | Hokkaido, Japan Region | 2022/07/02 01:59:45 UTC | (45.9, 142.1) | 322 km | 5.8 mww | |
| 60.47107 | 94.6 deg | 347.738 deg | Hindu Kush Region, Afghanistan | 2023/08/05 16:01:49 UTC | (36.5, 70.7) | 207 km | 5.8 Mww | |
| 59.760742 | 54.2 deg | 119.002 deg | Panama | 2023/08/29 04:59:19 UTC | (9.9, -78.4) | 10 km | 5.5 mww | |
| 58.801235 | 68.0 deg | 301.921 deg | Near West Coast Of Honshu, Japan | 2024/01/01 07:06:05 UTC | (37.5, 137.2) | 10 km | 5.5 mww | |
| 58.588657 | 92.7 deg | 13.935 deg | Turkey | 2023/02/06 10:35:58 UTC | (38.0, 37.8) | 10 km | 5.8 mb | |
| 57.36543 | 86.1 deg | 129.621 deg | Northern Chile | 2022/07/27 18:58:57 UTC | (-22.2, -68.5) | 97 km | 6.2 Mww | |
| 56.77467 | 88.2 deg | 128.821 deg | Jujuy Province, Argentina | 2023/03/22 16:00:31 UTC | (-23.5, -66.5) | 210 km | 6.5 mww | |
| 56.020626 | 95.7 deg | 268.401 deg | New Guinea, Papua New Guinea | 2023/09/05 15:03:17 UTC | (-5.3, 142.9) | 52 km | 5.8 mww | |
| 55.801403 | 63.4 deg | 128.094 deg | Near Coast Of Ecuador | 2022/07/14 22:30:13 UTC | (-2.1, -79.8) | 81 km | 5.7 mww | |
| 55.35332 | 52.8 deg | 47.84 deg | Reykjanes Ridge | 2022/09/26 09:59:56 UTC | (54.0, -35.2) | 10 km | 5.7 mww | |
| 54.80657 | 91.6 deg | 236.326 deg | Southeast Of Loyalty Islands | 2023/05/19 03:06:24 UTC | (-23.2, 170.8) | 38 km | 5.9 mb | |
| 54.508797 | 59.8 deg | 99.575 deg | Leeward Islands | 2023/01/20 11:23:40 UTC | (16.2, -62.0) | 165 km | 5.8 Mi | |
| 54.457348 | 81.5 deg | 231.751 deg | Fiji Islands Region | 2023/10/31 11:10:56 UTC | (-17.5, -179.0) | 548 km | 6.4 mww | |
| 54.124954 | 40.8 deg | 130.857 deg | Chiapas, Mexico | 2023/08/09 09:33:26 UTC | (16.2, -93.6) | 111 km | 5.8 mww | |
| 53.719414 | 71.6 deg | 294.362 deg | Southeast Of Honshu, Japan | 2023/10/04 02:19:06 UTC | (30.0, 140.2) | 8.0 km | 5.6 mww | |
| 53.030872 | 63.7 deg | 301.406 deg | Near East Coast Of Honshu, Japan | 2024/04/01 19:24:36 UTC | (40.1, 141.7) | 73 km | 5.9 mww | |
| 52.624336 | 60.0 deg | 301.746 deg | Hokkaido, Japan Region | 2023/02/25 13:27:42 UTC | (42.8, 145.1) | 43 km | 6.1 Mww | |
| 52.332405 | 85.0 deg | 130.909 deg | Near Coast Of Northern Chile | 2022/07/28 04:15:05 UTC | (-21.9, -70.3) | 54 km | 6.1 mww | |
| 52.248962 | 93.1 deg | 265.385 deg | Eastern New Guinea Reg., P.N.G. | 2023/03/14 00:49:08 UTC | (-5.4, 146.9) | 213 km | 6.3 mww | |
| 50.84168 | 53.8 deg | 124.431 deg | South Of Panama | 2022/10/20 11:57:14 UTC | (7.7, -82.3) | 10 km | 6.9 Mi | |
| 50.60046 | 66.6 deg | 307.324 deg | Primor'ye, Russia | 2023/06/27 23:38:21 UTC | (42.1, 134.1) | 443 km | 5.8 Mww | |
| 50.59572 | 61.6 deg | 118.258 deg | Colombia | 2023/08/17 17:04:48 UTC | (4.4, -73.6) | 10 km | 6.2 mww | |
| 50.12876 | 83.9 deg | 168.712 deg | Southern East Pacific Rise | 2024/02/23 01:51:12 UTC | (-35.1, -110.8) | 2.0 km | 6.3 Mww | |
| 48.070198 | 53.9 deg | 124.538 deg | South Of Panama | 2023/04/04 22:18:12 UTC | (7.6, -82.3) | 10 km | 6.3 mww | |
| 47.96517 | 89.2 deg | 241.757 deg | Vanuatu Islands | 2024/01/23 14:33:47 UTC | (-17.9, 167.8) | 10 km | 6.5 Mi | |
| 40.46487 | 68.5 deg | 294.863 deg | Southeast Of Honshu, Japan | 2022/07/28 19:52:27 UTC | (32.5, 142.4) | 10 km | 5.4 Mww |
