Station GS EVER7 - EVER7
Network: GS - US Geological Survey Networks
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
EVER7 | EVER7 | (48.15, -122.08) | 2024-02-22 / 2499-01-01 | 120 m |
Crust2 Type: | L8,thin continental arc, Cordilleras, 0.5 km seds. |
Thickness Estimate: | 36 km |
Thickness StdDev: | 6.4 km |
Vp/Vs Estimate: | 1.74 |
Vp/Vs StdDev: | 0.06 |
Vs Estimate: | 3.774 km/s |
Poisson's Ratio: | 0.25 |
Peak Value: | 0.05 |
Assumed Vp: | 6.566 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.740 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
2 with match > 90% ( 7.142857 %) and 5 with match > 80% ( 17.857143 %) out of 28.
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Azimuth Distribution of Events:
Prior Results for this Station
Study | Thickness | Vp/Vs | Vp | Vs | Poissons Ratio | Extra |
EARS | 36 km | 1.74 | 6.566 km/s | 3.774 km/s | 0.25 | |
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 | 36 km | 1.74 | 6.566 km/s | 3.774 km/s | 0.25 | amp=0.051698517 |
Local Maxima 1 | 48 km | 1.86 | 6.566 km/s | 3.54 km/s | 0.30 | amp=0.043472074 |
Local Maxima 2 | 34 km | 1.81 | 6.566 km/s | 3.623 km/s | 0.28 | amp=0.02469709 |
Local Maxima 3 | 28 km | 1.93 | 6.566 km/s | 3.398 km/s | 0.32 | amp=0.019058619 |
Local Maxima 4 | 46 km | 1.92 | 6.566 km/s | 3.411 km/s | 0.32 | amp=0.01555956 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 4.09 SECOND |
PpPs | 15.13 SECOND |
PsPs/PpSs | 19.21 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(5 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
92.954575 | 88.5 deg | 304.828 deg | Taiwan | 2024/04/02 23:58:11 GMT | (23.8, 121.6) | 35 km | 7.4 mww |
90.382706 | 76.5 deg | 132.993 deg | Near Coast Of Peru | 2024/06/28 05:36:37 GMT | (-15.8, -74.4) | 28 km | 7.2 mww |
88.67999 | 82.1 deg | 229.382 deg | Tonga Islands | 2024/05/26 20:47:09 GMT | (-19.4, -174.9) | 112 km | 6.6 mww |
85.95753 | 75.3 deg | 303.328 deg | Shikoku, Japan | 2024/04/17 14:14:45 GMT | (33.2, 132.4) | 26 km | 6.3 mww |
84.06933 | 77.7 deg | 284.761 deg | Mariana Islands | 2024/04/05 11:03:16 GMT | (19.1, 145.4) | 222 km | 6.8 mww |
Losers
(23 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
79.31902 | 79.1 deg | 281.428 deg | Mariana Islands | 2024/04/02 09:54:09 GMT | (15.8, 146.9) | 10 km | 6.2 mww | |
71.93095 | 69.5 deg | 303.373 deg | Near West Coast Of Honshu, Japan | 2024/06/02 21:31:38 GMT | (37.5, 137.2) | 4.8 km | 5.8 mww | |
70.57075 | 79.2 deg | 230.074 deg | Tonga Islands | 2024/06/18 06:40:36 GMT | (-16.5, -173.8) | 35 km | 5.9 mww | |
68.79802 | 88.3 deg | 245.154 deg | Vanuatu Islands | 2024/05/08 08:17:15 GMT | (-15.1, 168.0) | 12 km | 6.1 mww | |
67.548584 | 31.0 deg | 296.002 deg | Fox Islands, Aleutian Islands | 2024/05/19 09:35:24 GMT | (52.2, -170.9) | 28 km | 6.0 mww | |
66.91666 | 76.6 deg | 133.13 deg | Near Coast Of Peru | 2024/06/16 14:47:31 GMT | (-15.9, -74.5) | 20 km | 6.0 mww | |
66.30977 | 75.0 deg | 294.885 deg | Bonin Islands, Japan Region | 2024/04/27 08:35:34 GMT | (27.8, 139.6) | 503 km | 6.5 mww | |
65.93813 | 86.4 deg | 247.614 deg | Santa Cruz Islands | 2024/05/21 09:50:43 GMT | (-12.1, 167.3) | 248 km | 5.4 Mww | |
65.185776 | 61.8 deg | 106.261 deg | Near Coast Of Venezuela | 2024/06/23 03:58:00 GMT | (10.8, -62.6) | 87 km | 6.0 mww | |
64.48571 | 41.6 deg | 133.693 deg | Near Coast Of Chiapas, Mexico | 2024/05/12 11:39:14 GMT | (14.5, -92.4) | 75 km | 6.4 mww | |
62.386177 | 61.7 deg | 76.273 deg | Northern Mid-Atlantic Ridge | 2024/06/03 06:41:51 GMT | (29.6, -42.8) | 10 km | 5.9 mww | |
58.18956 | 89.9 deg | 244.006 deg | Vanuatu Islands | 2024/05/25 22:23:16 GMT | (-17.1, 167.9) | 29 km | 6.3 mww | |
53.02791 | 65.2 deg | 128.5 deg | Northern Peru | 2024/06/18 02:22:09 GMT | (-3.9, -76.7) | 100 km | 5.5 Mww | |
51.932106 | 88.2 deg | 304.959 deg | Taiwan | 2024/04/26 18:21:23 GMT | (24.2, 121.7) | 33 km | 5.7 mww | |
50.330284 | 92.7 deg | 264.584 deg | New Britain Region, P.N.G. | 2024/05/14 17:15:48 GMT | (-5.6, 150.2) | 121 km | 5.6 mww | |
48.33142 | 88.4 deg | 304.647 deg | Taiwan | 2024/04/03 01:39:46 GMT | (23.8, 121.8) | 16 km | 5.6 Mwr | |
46.930912 | 92.1 deg | 226.844 deg | Kermadec Islands, New Zealand | 2024/05/17 20:58:27 GMT | (-29.1, -178.5) | 196 km | 5.8 Mww | |
44.94537 | 88.6 deg | 304.783 deg | Taiwan | 2024/05/06 09:52:45 GMT | (23.7, 121.6) | 29 km | 5.4 Mwr | |
43.82317 | 78.4 deg | 301.257 deg | Southeast Of Ryukyu Islands | 2024/04/15 22:38:57 GMT | (29.5, 131.7) | 8.0 km | 5.9 mww | |
41.531918 | 86.4 deg | 282.179 deg | W. Caroline Islands, Micronesia | 2024/05/05 05:44:19 GMT | (10.9, 141.2) | 10 km | 5.6 mb | |
36.482533 | 82.8 deg | 233.012 deg | Fiji Islands Region | 2024/06/04 10:00:02 GMT | (-18.0, -178.4) | 586 km | 5.6 Mww | |
36.08998 | 65.1 deg | 302.826 deg | Near East Coast Of Honshu, Japan | 2024/04/01 19:24:36 GMT | (40.1, 141.7) | 73 km | 5.9 mww | |
16.059252 | 94.0 deg | 225.48 deg | Kermadec Islands Region | 2024/05/12 18:43:20 GMT | (-31.5, -178.5) | 23 km | 5.8 Mww |