Station 1E MONTD - Z

Network: 1E - GSC-BCOGC Induced Seismicity Study

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
MONTD Z (56.78, -122.18) 2022-10-21 / 2026-12-31 0.0 m
Crust2 Type:P2,orogen/38km, Alps and Foreland, 2 km seds.
Thickness Estimate:43 km
Thickness StdDev:8.6 km
Vp/Vs Estimate:1.69
Vp/Vs StdDev:0.15
Vs Estimate:3.693 km/s
Poisson's Ratio:0.23
Peak Value:0.03
Assumed Vp:6.232 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.539
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 11.111111 %) and 6 with match > 80% ( 33.333332 %) out of 18.

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 43 km 1.69 6.232 km/s 3.693 km/s 0.23
Crust2.0 38 km 1.76 6.232 km/s 3.534 km/s 0.26 P2,orogen/38km, Alps and Foreland, 2 km seds.
Global Maxima 43 km 1.69 6.232 km/s 3.693 km/s 0.23 amp=0.026093109
Local Maxima 1 30 km 2.02 6.232 km/s 3.093 km/s 0.34 amp=0.012861179
Local Maxima 2 66 km 1.93 6.232 km/s 3.233 km/s 0.32 amp=0.008915772
Local Maxima 3 59 km 1.77 6.232 km/s 3.516 km/s 0.27 amp=0.0071768877
Local Maxima 4 45 km 2.04 6.232 km/s 3.055 km/s 0.34 amp=0.00637381
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.72 SECOND
PpPs18.44 SECOND
PsPs/PpSs23.15 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

(6 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.60613 84.0 deg 16.241 deg Turkey 2023/02/06 10:24:49 UTC (38.0, 37.2) 10 km 7.5 mww
93.56733 84.3 deg 15.729 deg Turkey 2023/02/06 02:03:36 UTC (37.8, 37.9) 10 km 5.5 mb
88.30573 86.6 deg 226.38 deg Tonga Islands Region 2022/11/11 10:48:45 UTC (-19.3, -172.1) 25 km 7.3 Mww
84.652504 83.5 deg 228.258 deg Samoa Islands Region 2022/12/04 19:24:27 UTC (-15.7, -172.5) 148 km 6.9 Mi
84.38907 34.1 deg 287.01 deg Rat Islands, Aleutian Islands 2022/12/14 18:40:26 UTC (51.6, 178.6) 73 km 6.3 Mww
84.21251 83.4 deg 228.798 deg Samoa Islands Region 2022/12/04 19:24:15 UTC (-15.4, -173.0) 36 km 6.7 Mww

Losers

(12 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
79.176186 84.8 deg 16.429 deg Turkey 2023/02/06 01:28:13 UTC (37.1, 37.2) 12 km 6.7 Mww
72.379715 89.9 deg 231.332 deg Fiji Islands Region 2022/11/12 07:09:14 UTC (-20.1, -178.4) 587 km 7.0 mww
72.071434 92.0 deg 339.742 deg Nepal 2022/11/08 20:27:23 UTC (29.3, 81.2) 16 km 5.6 mww
71.7238 91.8 deg 254.866 deg Solomon Islands 2022/11/22 02:03:07 UTC (-9.8, 159.6) 14 km 7.0 Mww
70.16029 89.1 deg 302.104 deg Luzon, Philippines 2022/10/25 14:59:04 UTC (17.9, 120.6) 10 km 6.8 Mi
66.19281 92.3 deg 246.121 deg Vanuatu Islands 2023/01/08 12:32:42 UTC (-14.9, 166.9) 28 km 7.0 mww
61.375977 59.8 deg 67.707 deg Azores Islands Region 2022/11/28 02:51:23 UTC (37.1, -32.4) 10 km 5.9 mww
59.88939 89.7 deg 328.363 deg Eastern Xizang-India Border Reg. 2022/11/10 05:01:07 UTC (28.4, 94.4) 21 km 5.4 mww
56.72355 86.4 deg 349.632 deg Hindu Kush Region, Afghanistan 2023/01/05 14:25:52 UTC (36.5, 70.7) 194 km 5.9 mww
55.51876 42.8 deg 148.653 deg Guerrero, Mexico 2022/12/11 14:31:29 UTC (17.2, -100.5) 18 km 6.0 mww
48.955414 75.5 deg 130.855 deg Peru-Brazil Border Region 2022/12/22 13:13:55 UTC (-8.0, -74.5) 157 km 5.5 mww
43.332623 84.0 deg 25.183 deg Crete, Greece 2022/11/20 23:24:58 UTC (35.9, 26.4) 63 km 5.5 mww