Station CN SRNB - Snider Mountain Ranch, NB, CA

Network: CN - Canadian National Seismograph Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
SRNB Snider Mountain Ranch, NB, CA (45.83, -65.64) 2013-09-07 / 2599-12-31 213 m
Crust2 Type:Q2,orogen/39km no ice, Appalachians, North Andes, 0.5 km seds.
Thickness Estimate:37 km
Thickness StdDev:8.0 km
Vp/Vs Estimate:1.75
Vp/Vs StdDev:0.11
Vs Estimate:3.679 km/s
Poisson's Ratio:0.26
Peak Value:0.03
Assumed Vp:6.419 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.705
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 11.764706 %) and 3 with match > 80% ( 17.647058 %) out of 17.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 37 km 1.75 6.419 km/s 3.679 km/s 0.26
Crust2.0 39 km 1.75 6.419 km/s 3.659 km/s 0.26 Q2,orogen/39km no ice, Appalachians, North Andes, 0.5 km seds.
Global Maxima 37 km 1.75 6.419 km/s 3.679 km/s 0.26 amp=0.029954601
Local Maxima 1 42 km 1.65 6.419 km/s 3.885 km/s 0.21 amp=0.018153721
Local Maxima 2 31 km 2.06 6.419 km/s 3.124 km/s 0.34 amp=0.017485231
Local Maxima 3 26 km 1.98 6.419 km/s 3.246 km/s 0.33 amp=0.015439785
Local Maxima 4 44 km 1.75 6.419 km/s 3.673 km/s 0.26 amp=0.013225197
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.27 SECOND
PpPs15.72 SECOND
PsPs/PpSs19.98 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

(3 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.671646 48.9 deg 195.183 deg Peru-Ecuador Border Region 2019/02/22 10:17:22 GMT (-2.2, -77.0) 132 km 7.5 mww
91.18131 60.4 deg 185.002 deg Central Peru 2019/03/01 08:50:41 GMT (-14.7, -70.1) 257 km 7.0 mww
81.289734 54.0 deg 187.274 deg Western Brazil 2019/01/05 19:25:38 GMT (-8.1, -71.6) 575 km 6.8 Mww

Losers

(14 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
76.59943 43.6 deg 194.766 deg Colombia 2019/01/26 12:32:27 GMT (3.0, -75.8) 10 km 5.6 Mww
75.55745 75.7 deg 185.175 deg Near Coast Of Central Chile 2019/01/20 01:32:51 GMT (-30.1, -71.4) 53 km 6.7 mww
74.94878 91.7 deg 31.977 deg Northwestern Kashmir 2019/02/05 16:47:08 GMT (35.1, 74.2) 33 km 5.3 Mww
61.948357 60.7 deg 190.838 deg Near Coast Of Peru 2019/01/25 04:45:21 GMT (-14.5, -75.4) 57 km 5.6 Mww
59.843834 90.7 deg 339.092 deg Near East Coast Of Honshu, Japan 2019/01/26 08:23:02 GMT (40.3, 142.2) 37 km 5.5 Mww
59.076027 49.6 deg 232.906 deg Northern East Pacific Rise 2019/01/18 16:40:42 GMT (8.3, -103.5) 10 km 6.0 Mww
58.27165 79.0 deg 130.014 deg Southern Mid-Atlantic Ridge 2019/02/22 21:15:58 GMT (-17.8, -13.5) 10 km 5.5 Mww
57.893303 67.4 deg 320.798 deg Andreanof Islands, Aleutian Is. 2019/01/05 18:47:11 GMT (51.0, -178.2) 35 km 6.0 Mi
52.294018 38.2 deg 224.545 deg Near Coast Of Chiapas, Mexico 2019/02/01 16:14:13 GMT (14.8, -92.3) 68 km 6.6 Mww
50.922714 88.6 deg 339.001 deg Hokkaido, Japan Region 2018/12/29 19:08:30 GMT (42.3, 143.2) 58 km 5.5 mb
47.600357 49.7 deg 198.78 deg Near Coast Of Ecuador 2019/02/04 17:45:47 GMT (-2.4, -79.9) 70 km 5.8 Mww
42.591827 50.8 deg 190.783 deg Peru-Brazil Border Region 2019/01/08 10:00:09 GMT (-4.6, -74.0) 10 km 5.1 Mww
38.281204 57.5 deg 316.191 deg Alaska Peninsula 2018/12/31 02:35:38 GMT (54.3, -161.4) 34 km 5.8 Mi
36.901146 79.1 deg 51.898 deg Iran-Iraq Border Region 2019/01/06 13:42:01 GMT (34.1, 45.7) 25 km 5.8 mb