Station AG XB02 - XB02

Network: AG - Arkansas Seismic Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
XB02 XB02 (33.20, -92.49) 2021-11-02 / 2499-01-01 69 m
Crust2 Type:DY,thin Platform 5 km seds.
Thickness Estimate:34 km
Thickness StdDev:1.7 km
Vp/Vs Estimate:1.86
Vp/Vs StdDev:0.05
Vs Estimate:3.353 km/s
Poisson's Ratio:0.30
Peak Value:0.09
Assumed Vp:6.245 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.420
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

3 with match > 90% ( 7.5 %) and 9 with match > 80% ( 22.5 %) out of 40.

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 34 km 1.86 6.245 km/s 3.353 km/s 0.30
Crust2.0 31 km 1.79 6.245 km/s 3.487 km/s 0.27 DY,thin Platform 5 km seds.
Global Maxima 34 km 1.86 6.245 km/s 3.353 km/s 0.30 amp=0.085360706
Local Maxima 1 26 km 2.10 6.245 km/s 2.977 km/s 0.35 amp=0.034017667
Local Maxima 2 36 km 1.88 6.245 km/s 3.331 km/s 0.30 amp=0.026832704
Local Maxima 3 34 km 2.03 6.245 km/s 3.073 km/s 0.34 amp=0.017294053
Local Maxima 4 25 km 2.08 6.245 km/s 2.999 km/s 0.35 amp=0.014294846
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.76 SECOND
PpPs15.81 SECOND
PsPs/PpSs20.58 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

(9 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
92.70107 59.2 deg 203.437 deg Easter Island Region 2022/07/12 19:17:00 GMT (-22.6, -114.2) 10 km 6.4 mb
92.695175 93.3 deg 319.951 deg Near East Coast Of Honshu, Japan 2022/03/16 14:36:33 GMT (37.7, 141.6) 63 km 7.3 mww
92.21206 40.4 deg 155.237 deg Northern Peru 2021/11/28 10:52:14 GMT (-4.5, -76.7) 99 km 7.4 Mi
86.07605 58.8 deg 155.83 deg Near Coast Of Northern Chile 2022/07/28 04:15:05 GMT (-21.9, -70.3) 54 km 6.1 mww
84.78938 53.2 deg 157.461 deg Off Coast Of Peru 2022/06/26 02:02:35 GMT (-17.2, -73.8) 15 km 5.7 mww
84.19977 55.8 deg 314.342 deg Fox Islands, Aleutian Islands 2022/01/11 11:35:43 GMT (52.5, -167.7) 0.5 km 5.5 ml
83.84144 40.2 deg 155.559 deg Northern Peru 2022/02/03 15:58:56 GMT (-4.5, -76.9) 100 km 6.5 mww
83.134315 57.5 deg 6.747 deg North Of Svalbard 2022/05/21 07:01:23 GMT (84.3, 0.8) 10 km 5.8 mww
82.835304 59.7 deg 154.108 deg Northern Chile 2022/07/27 18:58:57 GMT (-22.2, -68.5) 97 km 6.2 Mww

Losers

(31 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
90.535965 64.6 deg 159.763 deg Near Coast Of Central Chile 2021/12/14 04:23:55 GMT (-28.6, -71.7) 22 km 5.5 Mwr
85.09368 52.4 deg 152.683 deg Southern Peru 2022/05/26 12:02:19 GMT (-15.0, -70.4) 212 km 7.2 Mi
74.611084 96.7 deg 246.474 deg Tonga Islands Region 2022/03/23 20:47:31 GMT (-23.5, -175.1) 10 km 5.5 Mww
73.97839 50.2 deg 104.728 deg Northern Mid-Atlantic Ridge 2022/03/22 16:35:08 GMT (10.7, -43.4) 10 km 6.7 mww
71.596664 85.5 deg 320.703 deg East Of Kuril Islands 2022/08/07 13:40:36 GMT (43.8, 148.2) 10 km 6.1 mww
69.979225 55.0 deg 314.933 deg Fox Islands, Aleutian Islands 2022/01/22 05:17:03 GMT (53.1, -166.6) 3.0 km 6.3 Mi
67.48312 56.8 deg 199.789 deg Southern East Pacific Rise 2022/06/24 00:00:18 GMT (-21.4, -110.2) 10 km 5.8 mww
66.493454 91.9 deg 252.019 deg Tonga Islands 2022/02/22 10:44:09 GMT (-16.1, -174.1) 159 km 5.5 mb
66.18465 64.3 deg 199.27 deg Easter Island Region 2021/12/03 04:40:04 GMT (-28.6, -112.3) 10 km 6.2 mww
65.27687 53.7 deg 154.555 deg Southern Peru 2022/07/12 23:36:11 GMT (-16.8, -71.3) 10 km 5.5 mww
64.704544 60.9 deg 152.158 deg Jujuy Province, Argentina 2022/02/22 06:12:49 GMT (-22.7, -66.3) 242 km 6.0 mww
63.637024 64.2 deg 316.701 deg Rat Islands, Aleutian Islands 2022/06/04 23:38:12 GMT (52.1, 178.3) 105 km 6.3 mww
63.555363 46.7 deg 150.428 deg Peru-Brazil Border Region 2022/06/08 00:55:47 GMT (-9.0, -71.2) 622 km 6.5 Mww
61.34246 39.6 deg 161.127 deg Peru-Ecuador Border Region 2022/10/05 08:26:21 GMT (-4.9, -80.6) 48 km 5.8 Mww
60.87675 47.7 deg 159.184 deg Near Coast Of Peru 2022/05/12 21:55:48 GMT (-12.4, -76.9) 56 km 5.4 Mww
60.344357 65.4 deg 157.152 deg La Rioja Province, Argentina 2022/03/06 09:35:07 GMT (-28.6, -68.8) 118 km 5.5 Mww
58.79005 87.1 deg 325.231 deg Hokkaido, Japan Region 2022/07/02 01:59:45 GMT (45.9, 142.1) 322 km 5.8 mww
58.39006 93.3 deg 319.902 deg Near East Coast Of Honshu, Japan 2022/03/16 14:34:26 GMT (37.7, 141.7) 48 km 6.0 mwb
58.276653 37.1 deg 158.597 deg Near Coast Of Ecuador 2022/07/14 22:30:13 GMT (-2.1, -79.8) 81 km 5.7 mww
56.507256 96.6 deg 316.751 deg Off East Coast Of Honshu, Japan 2022/08/17 04:24:45 GMT (33.2, 141.7) 10 km 5.6 mww
55.273567 41.9 deg 82.946 deg Northern Mid-Atlantic Ridge 2022/01/10 23:26:45 GMT (28.5, -43.6) 10 km 5.8 Mww
54.46792 60.8 deg 151.878 deg Jujuy Province, Argentina 2022/03/05 01:10:06 GMT (-22.5, -66.1) 247 km 5.7 Mww
54.337254 88.1 deg 248.511 deg Samoa Islands Region 2022/09/14 05:08:06 GMT (-16.9, -168.8) 10 km 6.0 Mi
53.368763 47.3 deg 158.673 deg Central Peru 2022/01/07 10:27:04 GMT (-11.9, -76.6) 71 km 5.2 Mww
52.435547 81.1 deg 43.949 deg Northwestern Balkan Region 2022/04/22 21:07:48 GMT (43.1, 18.2) 10 km 5.7 mww
51.361588 60.4 deg 154.158 deg Northern Chile 2022/04/20 11:19:04 GMT (-22.9, -68.2) 97 km 5.7 mww
50.854404 91.7 deg 250.144 deg Tonga Islands Region 2022/07/16 03:25:48 GMT (-17.6, -172.8) 10 km 5.3 mww
48.086086 70.9 deg 59.689 deg Strait Of Gibraltar 2022/05/20 12:35:49 GMT (35.5, -3.5) 10 km 5.5 Mww
47.484486 64.3 deg 315.631 deg Rat Islands, Aleutian Islands 2022/05/18 06:27:56 GMT (51.1, 178.6) 36 km 5.6 Mb
47.482304 94.4 deg 42.698 deg Cyprus Region 2022/01/11 01:07:47 GMT (35.1, 31.9) 20 km 6.6 Mww
41.17911 56.5 deg 153.632 deg Northern Chile 2022/01/28 00:31:25 GMT (-19.1, -69.4) 96 km 5.5 mww