Station XA MM07 - Sigel, Pennsylvania

Network: XA95 - Missouri to Massachusetts Transect

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
MM07 Sigel, Pennsylvania (41.26, -79.14) 1995-01-23 / 1996-04-09 518 m
Crust2 Type:Q1,orogen/39km no ice, Appalachians, North Andes
Thickness Estimate:44 km
Thickness StdDev:0.9 km
Vp/Vs Estimate:1.80
Vp/Vs StdDev:0.02
Vs Estimate:3.41 km/s
Poisson's Ratio:0.27
Peak Value:0.02
Assumed Vp:6.121 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.518
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

15 with match > 90% ( 27.272728 %) and 26 with match > 80% ( 47.272728 %) out of 55.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 44 km 1.80 6.121 km/s 3.41 km/s 0.27
Crust2.0 39 km 1.76 6.121 km/s 3.485 km/s 0.26 Q1,orogen/39km no ice, Appalachians, North Andes
MOMA 45 km 1.80 6.6 km/s 3.667 km/s 0.28
MOMA 47 km 1.73 6.5 km/s 3.757 km/s 0.25
Global Maxima 44 km 1.80 6.121 km/s 3.41 km/s 0.27 amp=0.019199371
Local Maxima 1 44 km 1.79 6.121 km/s 3.415 km/s 0.27 amp=0.0075942674
Local Maxima 2 38 km 1.95 6.121 km/s 3.143 km/s 0.32 amp=0.0069411043
Local Maxima 3 45 km 1.87 6.121 km/s 3.273 km/s 0.30 amp=0.005420257
Local Maxima 4 42 km 2.04 6.121 km/s 3.004 km/s 0.34 amp=0.004070142
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.78 SECOND
PpPs20.32 SECOND
PsPs/PpSs26.10 SECOND

Events Processed for this Station

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View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(26 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.033226 79.7 deg 335.5 deg Sakhalin, Russia 1995/05/27 13:03:55 GMT (52.6, 142.8) 33 km 6.6 MB, 7.6 MS, 7.0 UNKNOWN, 7.0 MW
97.79534 43.8 deg 178.196 deg Peru-Ecuador Border Region 1995/10/03 01:51:24 GMT (-2.8, -77.9) 27 km 6.5 MB, 7.0 MS, 6.9 UNKNOWN, 7.0 MW
97.43278 44.9 deg 176.924 deg Northern Peru 1995/05/02 06:06:05 GMT (-3.9, -77.0) 103 km 6.5 MB, 6.7 UNKNOWN, 6.6 MW
97.16555 64.8 deg 171.039 deg Near Coast Of Northern Chile 1995/07/30 05:11:23 GMT (-23.4, -70.3) 47 km 6.6 MB, 7.3 MS, 7.2 UNKNOWN, 8.1 MW
97.11406 50.6 deg 180.552 deg Off Coast Of Northern Peru 1996/02/21 12:51:04 GMT (-9.6, -79.6) 33 km 5.8 MB, 6.6 MS, 7.5 UNKNOWN, 7.3 MW
96.619545 73.2 deg 53.571 deg Greece 1995/06/15 00:15:48 GMT (38.4, 22.3) 14 km 6.0 MB, 6.5 MS, 6.5 UNKNOWN, 5.7 ML
95.829384 36.1 deg 174.174 deg Colombia 1995/08/19 21:43:32 GMT (5.1, -75.7) 125 km 6.1 MB, 6.6 UNKNOWN, 6.5 MW
95.23494 71.7 deg 52.454 deg Greece 1995/05/13 08:47:12 GMT (40.1, 21.7) 13 km 6.2 MB, 6.5 MS, 6.6 UNKNOWN, 6.5 MD
95.06109 30.7 deg 231.689 deg Near Coast Of Jalisco, Mexico 1995/10/09 15:35:55 GMT (19.1, -104.2) 49 km 6.5 MB, 7.3 MS, 7.3 UNKNOWN, 7.9 MW
94.24345 34.7 deg 284.546 deg Off Coast Of Northern California 1995/02/19 04:03:16 GMT (40.6, -125.5) 10 km 6.1 MB, 6.8 MS, 6.7 UNKNOWN, 6.6 MD
93.61848 82.3 deg 327.101 deg Kuril Islands 1995/04/17 23:28:08 GMT (45.9, 151.3) 34 km 6.1 MB, 6.3 MS, 6.2 UNKNOWN, 6.8 MW
93.491196 30.8 deg 231.008 deg Near Coast Of Jalisco, Mexico 1995/10/12 16:52:54 GMT (18.8, -104.0) 25 km 5.5 MB, 5.5 MS, 5.2 UNKNOWN, 6.0 MW
93.06358 65.2 deg 317.299 deg Rat Islands, Aleutian Islands 1995/04/23 02:55:54 GMT (51.3, 179.7) 16 km 6.1 MB, 6.4 MS, 6.5 UNKNOWN, 6.7 ML
92.182335 66.5 deg 113.699 deg Central Mid-Atlantic Ridge 1995/05/18 00:06:26 GMT (-0.9, -22.0) 10 km 6.2 MB, 6.1 MS, 6.8 UNKNOWN, 6.7 MW
92.059685 37.0 deg 175.869 deg Colombia 1995/02/08 18:40:25 GMT (4.2, -76.6) 69 km 6.3 MB, 6.4 UNKNOWN, 6.0 MD
89.84545 64.7 deg 171.312 deg Near Coast Of Northern Chile 1995/07/30 21:05:50 GMT (-23.3, -70.6) 33 km 5.6 MB, 5.6 MS, 5.4 UNKNOWN, 6.1 MW
89.18828 43.9 deg 178.216 deg Peru-Ecuador Border Region 1995/10/03 12:45:00 GMT (-2.8, -77.9) 33 km 6.0 MB, 6.1 MS, 5.9 UNKNOWN, 6.4 MW
87.90269 51.5 deg 179.45 deg Near Coast Of Peru 1995/09/23 22:31:58 GMT (-10.5, -78.7) 73 km 5.9 MB, 6.5 UNKNOWN, 6.4 MW
84.54067 65.7 deg 317.603 deg Rat Islands, Aleutian Islands 1996/03/22 03:24:20 GMT (51.2, 178.7) 20 km 5.7 MB, 6.6 MS, 6.8 UNKNOWN, 6.6 ML
82.99378 70.2 deg 172.895 deg Near Coast Of Central Chile 1995/11/01 00:35:32 GMT (-29.0, -71.5) 20 km 6.3 MB, 6.4 MS, 6.3 UNKNOWN, 6.7 MW
82.8903 30.7 deg 247.029 deg Baja California, Mexico 1995/06/30 11:58:56 GMT (24.6, -110.3) 10 km 5.8 MB, 6.3 MS, 6.2 UNKNOWN
82.64746 58.6 deg 313.872 deg Fox Islands, Aleutian Islands 1996/03/30 13:05:17 GMT (52.2, -168.7) 33 km 5.9 MB, 6.2 MS, 6.3 UNKNOWN, 6.1 ML
82.185814 30.3 deg 195.142 deg Near Coast Of Nicaragua 1996/03/03 14:55:11 GMT (11.7, -86.9) 33 km 5.7 MB, 6.5 MS, 6.8 UNKNOWN, 6.4 MS
82.164185 78.1 deg 49.556 deg Turkey 1995/10/01 15:57:16 GMT (38.1, 30.2) 33 km 5.7 MB, 6.1 MS, 6.3 UNKNOWN, 6.0 MW
82.07783 32.8 deg 89.854 deg Northern Mid-Atlantic Ridge 1995/04/17 07:14:35 GMT (33.8, -38.6) 10 km 5.8 MB, 5.8 MS, 5.9 UNKNOWN, 6.1 MW
81.71815 64.5 deg 171.299 deg Near Coast Of Northern Chile 1995/08/03 01:57:21 GMT (-23.1, -70.6) 33 km 5.4 MB, 5.9 MS, 5.7 UNKNOWN, 6.3 MW

Losers

(29 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
79.745895 83.9 deg 328.282 deg Kuril Islands 1996/02/22 14:59:09 GMT (45.2, 148.6) 133 km 6.2 MB, 6.3 UNKNOWN, 6.3 MW
79.08351 85.1 deg 327.936 deg Kuril Islands 1995/04/28 16:30:00 GMT (44.1, 148.1) 29 km 6.6 MB, 6.9 MS, 7.0 UNKNOWN, 6.8 MW
78.31168 69.9 deg 170.677 deg Chile-Argentina Border Region 1995/08/03 08:18:53 GMT (-28.3, -69.2) 104 km 5.9 MB, 5.8 UNKNOWN, 5.9 MW
78.26416 53.5 deg 314.448 deg Alaska Peninsula 1995/03/14 17:33:50 GMT (54.8, -161.3) 33 km 6.1 MB, 5.9 MS, 6.2 UNKNOWN, 5.5 ML
78.14959 64.6 deg 171.278 deg Near Coast Of Northern Chile 1995/08/02 00:14:09 GMT (-23.2, -70.6) 33 km 5.4 MB, 5.5 MS, 5.3 UNKNOWN
75.7211 75.9 deg 326.943 deg Kuril Islands 1995/09/30 10:47:56 GMT (50.8, 157.4) 33 km 5.7 MB, 5.5 MS
73.86838 74.1 deg 327.081 deg Off East Coast Of Kamchatka 1995/04/01 05:50:20 GMT (52.3, 159.1) 47 km 5.9 MB, 5.6 MS, 5.3 UNKNOWN, 6.0 MW
72.1333 55.1 deg 313.773 deg Unimak Island Region, Alaska 1995/07/08 17:15:28 GMT (53.6, -163.5) 33 km 5.8 MB, 5.7 MS, 5.5 UNKNOWN, 6.0 MW
71.91084 85.1 deg 327.916 deg Kuril Islands 1995/04/28 17:59:24 GMT (44.0, 148.1) 33 km 4.8 MB, 6.0 MS
69.51289 78.7 deg 327.117 deg Kuril Islands 1995/06/29 07:45:09 GMT (48.8, 154.5) 62 km 5.9 MB, 6.0 UNKNOWN, 6.0 MW
67.355286 30.0 deg 203.734 deg Near Coast Of Guatemala 1996/02/25 14:17:21 GMT (13.0, -91.1) 33 km 5.5 MB, 5.2 MS, 5.9 UNKNOWN, 5.8 MW
64.388 42.1 deg 179.406 deg Ecuador 1996/03/28 23:03:49 GMT (-1.0, -78.7) 33 km 5.8 MB, 5.2 MS, 5.9 UNKNOWN, 5.1 MS
63.517925 67.9 deg 321.454 deg Near Islands, Aleutian Islands 1995/10/04 15:12:34 GMT (52.7, 172.5) 33 km 5.6 MB, 5.4 MS, 5.5 UNKNOWN, 5.9 MW
62.81041 83.7 deg 330.649 deg Sea Of Okhotsk 1995/02/18 13:29:06 GMT (46.7, 145.9) 355 km 5.6 MB, 5.7 UNKNOWN, 5.5 MW
61.326443 80.2 deg 202.172 deg Southern East Pacific Rise 1995/10/12 23:41:45 GMT (-35.4, -106.2) 10 km 5.5 MB, 5.3 MS, 5.9 UNKNOWN
58.73714 74.9 deg 173.589 deg Near Coast Of Central Chile 1996/02/22 13:40:53 GMT (-33.7, -71.7) 44 km 5.9 MB, 5.5 MS, 6.0 UNKNOWN, 5.9 MW
58.590515 62.9 deg 169.101 deg Chile-Bolivia Border Region 1995/09/19 03:31:53 GMT (-21.2, -68.7) 110 km 5.7 MB, 5.7 UNKNOWN, 5.6 MW
58.51641 83.3 deg 327.555 deg Kuril Islands 1996/02/07 21:36:45 GMT (45.3, 149.9) 33 km 6.3 MB, 7.0 MS, 7.2 UNKNOWN, 7.1 MW
58.46541 84.3 deg 327.589 deg Kuril Islands 1995/11/24 17:24:12 GMT (44.5, 149.1) 33 km 6.1 MB, 6.3 MS, 6.1 UNKNOWN, 6.6 MW
58.23604 90.7 deg 328.561 deg Off East Coast Of Honshu, Japan 1995/07/08 05:42:56 GMT (39.6, 143.4) 40 km 5.7 MB, 5.5 MS, 5.2 UNKNOWN, 6.0 MW
57.562477 83.1 deg 327.33 deg Kuril Islands 1996/02/14 20:31:06 GMT (45.4, 150.4) 33 km 5.9 MB, 5.2 MS, 5.8 UNKNOWN, 5.8 MW
55.33304 43.8 deg 178.133 deg Peru-Ecuador Border Region 1995/10/07 21:28:06 GMT (-2.8, -77.8) 33 km 5.8 MB, 5.2 MS, 5.8 UNKNOWN
55.116657 85.0 deg 327.829 deg Kuril Islands 1995/04/19 03:50:05 GMT (44.0, 148.2) 33 km 5.9 MB, 5.5 MS, 5.8 UNKNOWN, 5.7 MW
54.44274 85.1 deg 331.731 deg Sakhalin, Russia 1995/03/10 05:22:22 GMT (46.1, 143.5) 350 km 5.7 UNKNOWN, 5.4 MB
44.846146 85.4 deg 327.886 deg Kuril Islands 1996/03/09 16:17:16 GMT (43.7, 147.8) 33 km 5.7 MB, 6.0 MS
44.701912 88.8 deg 329.636 deg Hokkaido, Japan Region 1995/09/26 07:14:37 GMT (41.8, 143.4) 36 km 5.7 MB, 5.5 MS, 5.9 UNKNOWN, 5.8 MW
42.484634 96.7 deg 9.058 deg Southern Xinjiang, China 1995/05/15 04:05:58 GMT (41.7, 88.8) 0.0 km 6.1 MB
31.482504 95.0 deg 333.591 deg Sea Of Japan 1995/03/31 14:01:40 GMT (38.2, 135.1) 365 km 6.0 MB, 6.2 UNKNOWN, 6.3 MW
30.769306 96.2 deg 18.445 deg Southern Xinjiang, China 1996/03/19 15:00:26 GMT (40.0, 76.7) 28 km 5.7 MB, 6.0 MS, 6.3 UNKNOWN, 6.1 MW