Station 2G IUGFS - Indiana Univ Geologic Field Station, Cardwell, MT

Network: 2G - Testing of the effectiveness of incorporating seismic data in seismic hazard ass

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
IUGFS Indiana Univ Geologic Field Station, Cardwell, MT (45.73, -111.97) 2010-06-16 / 2015-03-29 1634 m
Crust2 Type:P6,orogen/43km, Orogen, 0.5 km seds.
Thickness Estimate:54 km
Thickness StdDev:12 km
Vp/Vs Estimate:1.75
Vp/Vs StdDev:0.13
Vs Estimate:3.634 km/s
Poisson's Ratio:0.26
Peak Value:0.00
Assumed Vp:6.35 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.832
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

26 with match > 90% ( 36.11111 %) and 27 with match > 80% ( 37.5 %) out of 72.

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 54 km 1.75 6.35 km/s 3.634 km/s 0.26
Crust2.0 43 km 1.76 6.35 km/s 3.609 km/s 0.26 P6,orogen/43km, Orogen, 0.5 km seds.
Global Maxima 54 km 1.75 6.35 km/s 3.634 km/s 0.26 amp=1.6972092E-4
Local Maxima 1 30 km 2.01 6.35 km/s 3.167 km/s 0.33 amp=1.16220166E-4
Local Maxima 2 58 km 1.72 6.35 km/s 3.692 km/s 0.24 amp=1.0939053E-4
Local Maxima 3 59 km 1.83 6.35 km/s 3.47 km/s 0.29 amp=1.08672604E-4
Local Maxima 4 43 km 1.99 6.35 km/s 3.199 km/s 0.33 amp=9.4461626E-5
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.39 SECOND
PpPs23.47 SECOND
PsPs/PpSs29.86 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

(27 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
99.99986 95.2 deg 259.414 deg Solomon Islands 2014/04/13 13:12:21 GMT (-11.2, 161.9) 35 km 5.6 MB
99.982994 95.1 deg 259.144 deg Solomon Islands 2014/04/12 20:14:39 GMT (-11.3, 162.2) 29 km 7.6 MWW, 8.3 MI
99.97297 31.7 deg 154.468 deg Near Coast Of Guerrero, Mexico 2014/03/10 00:38:15 GMT (16.0, -98.3) 8.4 km 5.8 MWW, 5.9 MWC, 6.0 MWB
99.966515 95.3 deg 259.148 deg Solomon Islands 2014/04/13 12:36:18 GMT (-11.5, 162.1) 35 km 7.4 MWW, 7.7 MI
99.94891 97.2 deg 267.761 deg Solomon Islands 2014/04/18 14:54:51 GMT (-6.8, 154.5) 39 km 4.5 mb
99.93696 87.1 deg 236.398 deg Tonga Islands 2014/04/26 06:02:16 GMT (-20.7, -174.7) 10 km 6.5 MWP
99.9161 89.6 deg 235.169 deg Tonga Islands Region 2014/03/14 22:49:56 GMT (-23.4, -175.3) 14 km 5.1 MW
99.89215 95.6 deg 181.313 deg Southern East Pacific Rise 2014/04/09 08:29:25 GMT (-50.3, -114.0) 10 km 5.6 MW
99.83175 96.4 deg 155.668 deg Off Coast Of Southern Chile 2014/03/02 17:03:43 GMT (-45.8, -76.2) 10 km 5.4 MW
99.82459 94.8 deg 237.254 deg South Of Fiji Islands 2014/03/26 03:29:36 GMT (-26.1, 179.3) 493 km 6.5 MWP, 6.3 MWW, 6.3 MWC, 6.4 MWB, 6.4 MWC, 6.5 MI
99.78376 93.5 deg 253.838 deg Vanuatu Islands 2014/01/01 16:03:29 GMT (-13.9, 167.2) 187 km 6.5 MWW, 6.5 MWC, 6.6 MWC, 6.6 MI, 6.6 MWB
99.703156 94.3 deg 252.919 deg Vanuatu Islands 2014/02/07 08:40:13 GMT (-15.1, 167.4) 122 km 6.5 MWW, 6.5 MWC, 6.5 MWB, 6.5 MI
99.67824 94.8 deg 245.631 deg Vanuatu Islands Region 2014/01/22 10:20:30 GMT (-20.5, 172.5) 10 km 5.6 MWB, 5.6 MWC
99.44483 96.9 deg 267.51 deg Solomon Islands 2014/04/19 13:27:59 GMT (-6.7, 154.9) 31 km 7.5 MWW, 7.8 MI
99.44483 96.9 deg 267.51 deg Solomon Islands 2014/04/19 13:27:59 GMT (-6.7, 154.9) 31 km 7.5 MWW, 7.8 MI
99.44483 96.9 deg 267.51 deg Solomon Islands 2014/04/19 13:27:59 GMT (-6.7, 154.9) 31 km 7.5 MWW, 7.8 MI
99.35813 93.4 deg 256.572 deg Santa Cruz Islands 2014/01/27 16:31:12 GMT (-11.9, 165.3) 35 km 5.2 MW
99.27054 95.0 deg 232.601 deg Kermadec Islands Region 2014/02/10 21:49:48 GMT (-29.2, -176.8) 36 km 5.0 MW
99.08906 97.0 deg 267.361 deg Solomon Islands 2014/04/11 08:31:46 GMT (-6.9, 155.0) 41 km 5.2 mb
97.415855 92.4 deg 256.031 deg Santa Cruz Islands 2014/02/06 05:47:02 GMT (-11.5, 166.4) 50 km 5.5 MWB
96.4925 97.0 deg 266.995 deg Solomon Islands 2014/04/12 06:15:37 GMT (-7.2, 155.2) 41 km 5.4 MW
96.25115 97.2 deg 267.298 deg Solomon Islands 2014/04/19 16:49:39 GMT (-7.1, 154.9) 41 km 5.2 mb
95.78113 97.0 deg 267.763 deg Solomon Islands 2014/04/19 16:42:04 GMT (-6.6, 154.7) 48 km 4.9 mb
95.263565 95.2 deg 259.324 deg Solomon Islands 2014/04/13 10:09:49 GMT (-11.2, 162.0) 10 km 5.6 MW
94.33956 96.8 deg 267.484 deg Solomon Islands 2014/04/11 07:07:21 GMT (-6.6, 155.1) 50 km 7.1 MWW, 7.0 MWB, 7.3 MI
92.87337 95.2 deg 259.333 deg Solomon Islands 2014/04/13 10:05:37 GMT (-11.3, 162.0) 9.2 km 5.6 MWC, 5.6 MWC
89.01581 97.0 deg 267.232 deg Solomon Islands 2014/04/19 23:06:17 GMT (-7.0, 155.1) 41 km 5.5 MW

Losers

(45 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
99.999985 75.2 deg 140.269 deg Near Coast Of Northern Chile 2014/04/01 23:57:57 GMT (-19.9, -70.9) 20 km 6.9 MWW, 6.9 MWC
99.99998 75.6 deg 140.239 deg Near Coast Of Northern Chile 2014/04/02 00:33:45 GMT (-20.2, -70.7) 13 km 5.5 MB
99.99997 75.0 deg 140.051 deg Near Coast Of Northern Chile 2014/04/01 23:46:46 GMT (-19.6, -70.8) 20 km 8.2 MWW, 8.0 MI, 8.1 MWC
99.99967 75.9 deg 140.209 deg Near Coast Of Northern Chile 2014/04/03 02:43:14 GMT (-20.5, -70.5) 31 km 7.7 MWW, 7.4 MI, 7.7 MWC
99.99297 75.3 deg 140.028 deg Near Coast Of Northern Chile 2014/03/16 21:16:30 GMT (-19.9, -70.6) 20 km 6.7 MWW, 6.7 MWC, 7.0 MI
99.9907 40.6 deg 138.778 deg Near Coast Of Nicaragua 2014/04/11 20:29:13 GMT (11.6, -86.0) 135 km 6.6 MWW, 6.6 MWC, 6.6 MWB, 6.6 MI
99.98057 39.0 deg 140.313 deg Near Coast Of Nicaragua 2014/03/02 09:37:54 GMT (12.6, -87.7) 60 km 6.2 MWW, 6.2 MWB, 6.2 MWC, 6.3 MWC
99.97943 45.7 deg 110.355 deg Puerto Rico Region 2014/01/13 04:01:03 GMT (19.0, -66.8) 20 km 6.4 MWW, 6.2 MWB, 6.3 MWC, 6.4 MI, 6.4 MWC
99.97007 75.7 deg 140.136 deg Near Coast Of Northern Chile 2014/04/03 01:58:31 GMT (-20.3, -70.6) 23 km 6.5 MWW, 6.5 MWB, 6.6 MWC
99.96138 75.9 deg 140.465 deg Near Coast Of Northern Chile 2014/04/04 01:37:51 GMT (-20.6, -70.7) 20 km 6.1 MWP, 6.1 MWB, 6.1 MWW, 6.3 MWC
99.957184 58.1 deg 142.833 deg Near Coast Of Northern Peru 2014/03/15 23:51:33 GMT (-5.6, -81.0) 29 km 6.3 MWW, 6.2 MWB, 6.3 MWC
99.95037 35.2 deg 147.141 deg Near Coast Of Chiapas, Mexico 2014/03/02 22:17:14 GMT (14.2, -93.2) 20 km 6.0 MWC, 6.0 MWC, 6.0 MWW
99.89628 89.5 deg 310.129 deg Ryukyu Islands, Japan 2014/03/02 20:11:23 GMT (27.4, 127.4) 119 km 6.5 MWW, 6.4 MWB, 6.5 MWC, 6.6 MI, 6.7 MI
99.88987 68.1 deg 141.677 deg Near Coast Of Peru 2014/02/18 23:35:58 GMT (-14.2, -75.6) 57 km 6.0 MWB, 5.9 MWW, 5.9 MWC, 6.0 MWC
99.88834 75.4 deg 140.331 deg Near Coast Of Northern Chile 2014/04/02 04:46:18 GMT (-20.2, -70.9) 10 km 5.8 MB
99.8842 38.5 deg 304.099 deg Fox Islands, Aleutian Islands 2014/02/26 21:13:40 GMT (53.6, -171.8) 265 km 6.1 MWW, 5.9 MI, 5.9 ML, 6.1 MWC, 6.1 MWB, 6.2 MWC
99.8805 75.4 deg 140.346 deg Near Coast Of Northern Chile 2014/04/07 13:43:20 GMT (-20.2, -70.9) 7.9 km 5.8 MWB, 5.7 MWW, 5.7 MWC
99.84427 86.1 deg 35.662 deg Greece 2014/01/26 18:45:08 GMT (38.2, 20.4) 16 km 5.4 MW
99.78707 35.2 deg 145.157 deg Near Coast Of Chiapas, Mexico 2014/01/11 13:10:51 GMT (14.6, -92.1) 78 km 5.5 MWB, 5.7 MWC
99.69159 86.9 deg 147.492 deg Near Coast Of Central Chile 2014/03/04 10:51:15 GMT (-33.6, -72.0) 20 km 5.7 MWW, 5.7 MWB, 5.8 MWC
99.690765 84.1 deg 297.719 deg Volcano Islands, Japan Region 2014/01/08 09:20:55 GMT (23.6, 141.7) 100 km 4.5 mb
99.68606 75.4 deg 140.123 deg Near Coast Of Northern Chile 2014/03/17 08:32:37 GMT (-20.0, -70.7) 15 km 5.1 MW
99.68251 75.0 deg 140.033 deg Near Coast Of Northern Chile 2014/03/24 15:45:31 GMT (-19.6, -70.8) 18 km 5.6 MWB, 5.5 MWR, 5.7 MWC, 5.7 MWW
99.68223 75.7 deg 138.591 deg Northern Chile 2014/03/31 12:53:05 GMT (-19.5, -69.2) 112 km 5.6 MB, 5.5 MWB, 5.6 MWC, 5.6 MWW
99.647316 75.3 deg 140.319 deg Near Coast Of Northern Chile 2014/04/19 20:54:42 GMT (-20.0, -70.9) 9.0 km 5.8 MWR
99.64337 97.0 deg 246.507 deg Southeast Of Loyalty Islands 2014/05/01 06:36:37 GMT (-21.5, 170.2) 118 km 6.7 MWP, 6.7 MI
99.63891 52.4 deg 137.138 deg Near Coast Of Ecuador 2014/03/09 20:29:52 GMT (1.7, -79.4) 6.0 km 5.6 MWW, 5.6 MWC, 5.6 MWB
99.61982 75.1 deg 140.145 deg Near Coast Of Northern Chile 2014/03/24 11:40:44 GMT (-19.8, -70.8) 23 km 5.5 MB, 5.5 MWR, 5.6 MWW, 5.7 MWC
99.40789 88.6 deg 341.138 deg Northern Xinjiang, China 2014/04/30 06:20:56 GMT (43.0, 94.2) 10 km 5.0 MW
99.080536 72.3 deg 306.218 deg Off East Coast Of Honshu, Japan 2014/05/02 09:15:20 GMT (37.9, 144.2) 15 km 5.9 MWP
98.98865 75.7 deg 140.564 deg Near Coast Of Northern Chile 2014/04/08 10:14:32 GMT (-20.5, -70.9) 7.1 km 5.7 MWB, 5.5 MWR, 5.6 MWC, 5.6 MWW
98.94715 75.9 deg 140.444 deg Near Coast Of Northern Chile 2014/04/13 12:11:30 GMT (-20.6, -70.7) 13 km 5.5 MWW, 5.3 MWR
96.82652 83.6 deg 295.299 deg Volcano Islands, Japan Region 2014/05/03 10:57:11 GMT (22.3, 144.0) 69 km 5.5 MB
93.56143 56.3 deg 85.56 deg Northern Mid-Atlantic Ridge 2014/01/18 22:19:28 GMT (26.3, -44.4) 11 km 5.4 MW
71.962135 75.2 deg 140.188 deg Near Coast Of Northern Chile 2014/05/05 22:52:23 GMT (-19.9, -70.8) 12 km 4.9 Mww
65.05267 97.1 deg 267.746 deg Solomon Islands 2014/04/23 05:40:01 GMT (-6.7, 154.7) 38 km 5.4 MW
64.79881 97.3 deg 270.055 deg New Britain Region, P.N.G. 2014/03/20 17:01:24 GMT (-5.2, 152.9) 53 km 5.4 MW
58.541973 86.3 deg 238.2 deg Tonga Islands 2014/05/09 10:32:18 GMT (-18.9, -175.6) 153 km 5.8 MWP
56.878716 29.8 deg 157.851 deg Guerrero, Mexico 2014/05/08 17:00:17 GMT (17.4, -100.7) 24 km 6.4 MWW, 6.8 MI
53.48145 89.8 deg 234.939 deg Tonga Islands Region 2014/05/09 18:14:03 GMT (-23.7, -175.2) 11 km 5.0 mb
51.036915 95.2 deg 238.082 deg South Of Fiji Islands 2014/05/04 09:38:23 GMT (-25.9, 178.3) 628 km 5.2 mb
49.60127 97.8 deg 267.832 deg Solomon Islands 2014/05/02 07:19:58 GMT (-7.1, 154.1) 35 km 5.0 MW
48.214096 46.1 deg 137.077 deg South Of Panama 2014/05/13 06:35:24 GMT (7.2, -82.3) 10 km 6.8 MWP, 6.8 MI
45.899643 29.9 deg 158.098 deg Guerrero, Mexico 2014/05/10 07:36:03 GMT (17.3, -100.8) 35 km 6.0 MB
37.646103 93.8 deg 238.336 deg South Of Fiji Islands 2014/05/04 09:15:53 GMT (-24.6, 179.1) 528 km 6.6 MWP, 6.8 MI