Station TA Z54A - Sparta, GA, USA

Network: TA - USArray Transportable Network (new EarthScope stations)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
Z54A Sparta, GA, USA (33.24, -82.84) 2012-04-12 / 2599-12-31 134 m
Crust2 Type:DG,thin Platform 1 km seds.
Thickness Estimate:39 km
Thickness StdDev:0.6 km
Vp/Vs Estimate:1.68
Vp/Vs StdDev:0.02
Vs Estimate:3.902 km/s
Poisson's Ratio:0.23
Peak Value:0.03
Assumed Vp:6.565 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.634
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

19 with match > 90% ( 21.11111 %) and 32 with match > 80% ( 35.555557 %) out of 90.

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 39 km 1.68 6.565 km/s 3.902 km/s 0.23
Crust2.0 31 km 1.78 6.565 km/s 3.684 km/s 0.27 DG,thin Platform 1 km seds.
Global Maxima 39 km 1.68 6.565 km/s 3.902 km/s 0.23 amp=0.02758138
Local Maxima 1 36 km 1.79 6.565 km/s 3.662 km/s 0.27 amp=0.014634214
Local Maxima 2 28 km 1.96 6.565 km/s 3.354 km/s 0.32 amp=0.011738019
Local Maxima 3 32 km 1.98 6.565 km/s 3.311 km/s 0.33 amp=0.007422314
Local Maxima 4 33 km 1.68 6.565 km/s 3.907 km/s 0.23 amp=0.0049361046
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.03 SECOND
PpPs15.83 SECOND
PsPs/PpSs19.86 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

(32 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
99.13778 79.9 deg 330.869 deg Sea Of Okhotsk 2013/05/24 05:44:48 GMT (54.9, 153.2) 598 km 8.4 MW, 7.5 MB, 8.3 MW
98.76123 87.3 deg 325.966 deg Kuril Islands 2013/04/19 03:05:52 GMT (46.2, 150.8) 110 km 7.2 MW, 7.1 MB, 7.2 MW
97.172035 66.2 deg 316.98 deg Andreanof Islands, Aleutian Is. 2013/08/30 16:25:02 GMT (51.5, -175.2) 29 km 7.0 MWW, 6.5 ML, 6.8 MI, 6.9 MWC, 6.9 MWB, 7.0 MWW, 7.0 MI, 7.0 MWC
97.14872 49.4 deg 169.424 deg Near Coast Of Peru 2013/09/25 16:42:43 GMT (-15.8, -74.5) 40 km 7.1 MWW, 6.8 MI, 7.0 MWB, 7.0 MWC, 7.1 MWW, 7.1 MWC
96.88635 52.2 deg 163.942 deg Peru-Bolivia Border Region 2012/05/14 10:00:40 GMT (-17.7, -69.6) 106 km 6.4 MB, 6.2 MW, 6.2 MW
96.51146 96.9 deg 324.487 deg Off East Coast Of Honshu, Japan 2012/12/07 08:18:23 GMT (37.9, 143.9) 31 km 7.2 MB, 7.3 MS, 7.3 MW, 7.3 MW
96.24493 31.7 deg 167.617 deg Colombia 2012/09/30 16:31:35 GMT (1.9, -76.4) 170 km 7.0 MB, 7.3 MW, 7.2 MW
95.60782 43.2 deg 111.849 deg Northern Mid-Atlantic Ridge 2013/06/24 22:04:13 GMT (10.7, -42.6) 10 km 6.5 MW, 6.1 MB, 6.3 MS, 6.6 MW
95.0179 42.0 deg 317.878 deg Southeastern Alaska 2013/01/05 08:58:19 GMT (55.4, -134.7) 10 km 6.4 MB, 7.7 MS, 7.5 MW, 7.5 MW
93.779465 80.9 deg 326.257 deg Kuril Islands 2013/02/28 14:05:50 GMT (51.0, 157.3) 41 km 6.4 MB, 6.7 MS, 6.9 MW, 6.8 MW
93.52737 62.1 deg 167.813 deg Central Chile 2013/01/30 20:15:43 GMT (-28.1, -70.7) 45 km 6.5 MB, 6.5 MS, 6.8 MW, 6.8 MW
93.402435 64.1 deg 169.12 deg Near Coast Of Central Chile 2013/10/31 23:03:59 GMT (-30.3, -71.5) 27 km 6.6 MWW, 6.4 MWB, 6.5 MWC, 6.6 MWW, 6.6 MI
93.00361 65.9 deg 316.874 deg Andreanof Islands, Aleutian Is. 2013/09/04 02:32:30 GMT (51.6, -174.8) 20 km 6.5 MWW, 5.9 ML, 6.3 MWB, 6.5 MI, 6.5 MWC, 6.5 MWW
92.920944 58.2 deg 20.302 deg Norwegian Sea 2012/05/24 22:47:46 GMT (73.0, 5.7) 10 km 5.7 MB, 6.1 MS, 6.1 MW, 6.2 MW
92.254974 97.1 deg 323.582 deg Off East Coast Of Honshu, Japan 2013/10/25 17:10:19 GMT (37.2, 144.7) 35 km 7.1 MWW, 7.1 MWW, 7.1 MWB, 7.1 MWC, 7.2 MWC, 7.5 MI
91.77554 82.6 deg 329.764 deg Sea Of Okhotsk 2013/05/24 14:56:31 GMT (52.2, 151.4) 624 km 6.7 MW, 6.7 MB, 6.7 MW
91.61303 42.2 deg 167.306 deg Peru-Brazil Border Region 2012/08/02 09:38:30 GMT (-8.4, -74.3) 145 km 5.9 MB, 6.1 MW, 6.1 MW
91.447655 87.6 deg 325.218 deg Kuril Islands 2012/07/08 11:33:02 GMT (45.5, 151.3) 20 km 5.7 MB, 5.6 MS, 6.0 MW, 5.8 MW
90.62298 38.4 deg 178.534 deg Near Coast Of Northern Peru 2013/08/12 09:49:32 GMT (-5.4, -81.9) 10 km 6.2 MWW, 6.1 MWB, 6.2 MWW, 6.2 MWC, 6.3 MWC
89.56112 82.8 deg 52.198 deg Crete, Greece 2013/10/12 13:11:53 GMT (35.5, 23.3) 40 km 6.6 MWW, 6.5 MWB, 6.6 MWW, 6.7 MWC
88.91517 38.8 deg 312.19 deg Queen Charlotte Islands Region 2013/09/03 20:19:06 GMT (51.2, -130.4) 2.7 km 6.1 MWW, 6.0 MWB, 6.1 MWW, 6.1 MWC, 6.2 MI, 6.2 MWC
88.7055 78.7 deg 326.145 deg Off East Coast Of Kamchatka 2013/05/19 18:44:10 GMT (52.3, 160.1) 18 km 6.1 MW, 5.8 MS, 5.9 MB, 5.9 MW
87.30338 81.3 deg 329.846 deg Sea Of Okhotsk 2013/10/01 03:38:21 GMT (53.2, 152.8) 573 km 6.7 MWW, 6.7 MWC, 6.8 MWC, 6.8 MWB
86.43731 76.1 deg 327.135 deg Near East Coast Of Kamchatka 2013/11/12 07:03:51 GMT (54.7, 162.3) 43 km 6.4 MWW, 6.3 MWC, 6.4 MWW, 6.4 MWB, 6.5 MWC, 6.6 MI
85.68828 47.9 deg 170.522 deg Near Coast Of Peru 2012/07/02 23:31:37 GMT (-14.4, -75.6) 40 km 6.0 MB, 5.2 MS, 5.7 MW, 5.6 MW
84.472946 49.8 deg 165.936 deg Southern Peru 2013/07/17 02:37:43 GMT (-15.7, -71.7) 7.0 km 6.0 MW, 5.6 MB, 5.8 MS, 5.8 MW
84.46074 38.5 deg 108.671 deg Northern Mid-Atlantic Ridge 2013/09/05 04:01:36 GMT (15.2, -45.2) 10 km 6.0 MWW, 5.9 MWB, 6.0 MWW, 6.0 MWC
84.026955 65.8 deg 316.878 deg Andreanof Islands, Aleutian Is. 2013/09/15 16:21:37 GMT (51.6, -174.7) 24 km 6.1 MWW, 5.7 MI, 5.7 ML, 6.0 MWB, 6.1 MWC, 6.1 MWW
83.730736 31.1 deg 276.226 deg Off W. Coast Of Baja California 2012/12/14 10:36:01 GMT (31.1, -119.7) 13 km 6.2 MB, 6.1 MS, 6.3 MW, 6.4 MW
82.73973 81.4 deg 325.357 deg East Of Kuril Islands 2013/04/19 19:58:40 GMT (50.0, 157.7) 15 km 6.1 MW, 5.9 MB, 6.0 MW, 6.1 MS
82.2634 56.8 deg 164.198 deg Northern Chile 2013/08/23 08:34:06 GMT (-22.3, -68.6) 111 km 5.8 MWW, 5.7 MWD, 5.8 MWW, 5.8 MWB, 5.8 MWC
80.204124 93.4 deg 327.991 deg Hokkaido, Japan Region 2013/02/02 14:17:35 GMT (42.8, 143.1) 107 km 6.4 MB, 6.9 MW, 6.9 MW

Losers

(58 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
83.63662 97.0 deg 324.618 deg Off East Coast Of Honshu, Japan 2012/12/07 08:31:14 GMT (37.9, 143.8) 32 km 6.1 MB, 6.2 MW, 6.2 MW
78.58688 46.8 deg 67.485 deg Azores Islands Region 2013/04/30 06:25:23 GMT (37.6, -24.9) 10 km 5.8 MW, 5.9 MW, 5.9 MB
78.586494 82.6 deg 325.728 deg Kuril Islands 2012/07/20 06:10:25 GMT (49.4, 155.9) 19 km 5.7 MB, 5.7 MS, 6.0 MW, 6.1 MW
77.31392 38.1 deg 169.066 deg Northern Peru 2012/11/28 03:09:48 GMT (-4.5, -76.1) 118 km 5.9 MB, 5.6 MW, 5.7 MW
77.06513 37.2 deg 306.86 deg Off Coast Of Washington 2012/08/19 08:07:35 GMT (47.8, -128.6) 10 km 5.6 MW, 5.3 MS, 5.2 MB, 5.5 MW
75.899124 91.8 deg 170.681 deg Drake Passage 2012/04/14 10:56:19 GMT (-57.7, -65.3) 15 km 6.1 MB, 6.1 MS, 6.2 MW, 6.2 MW
74.3292 65.9 deg 316.72 deg Andreanof Islands, Aleutian Is. 2013/09/14 15:42:46 GMT (51.4, -174.6) 20 km 5.9 MWW, 5.4 MI, 5.8 MWB, 5.9 MWC, 6.0 MWC
74.24337 70.0 deg 48.969 deg Northern Italy 2012/05/20 02:03:52 GMT (44.9, 11.2) 6.3 km 5.8 MB, 6.0 MS, 6.0 MW, 6.1 MW
74.11052 58.0 deg 158.816 deg Salta Province, Argentina 2012/06/02 07:52:53 GMT (-22.1, -63.6) 527 km 5.8 MB, 5.9 MW, 6.0 MW
72.45347 31.2 deg 293.944 deg Northern California 2013/05/24 03:47:08 GMT (40.2, -121.1) 9.7 km 5.7 MW, 5.7 MB, 5.7 MW
71.8495 66.1 deg 316.601 deg Andreanof Islands, Aleutian Is. 2013/08/31 06:38:36 GMT (51.2, -174.9) 18 km 6.0 MWW, 5.5 ML, 5.9 MWB, 5.9 MWC, 6.0 MWC, 6.0 MI, 6.0 MWW
71.72941 97.1 deg 326.448 deg Near East Coast Of Honshu, Japan 2012/06/17 20:32:20 GMT (38.9, 141.8) 36 km 6.0 MB, 5.9 MS, 6.3 MW, 6.4 MW
71.637695 56.4 deg 163.574 deg Chile-Bolivia Border Region 2012/10/08 01:50:26 GMT (-21.7, -68.2) 122 km 6.0 MB, 5.7 MW, 5.8 MW
71.54347 63.9 deg 317.11 deg Fox Islands, Aleutian Islands 2013/05/12 20:06:41 GMT (52.5, -172.0) 8.0 km 5.7 MB, 5.1 MS, 5.4 MW, 5.3 MW
70.55983 80.8 deg 326.14 deg Kuril Islands 2013/03/01 12:53:51 GMT (50.9, 157.5) 33 km 5.7 MB, 5.8 MS, 6.4 MW, 6.4 MW
70.51974 82.8 deg 325.683 deg Kuril Islands 2012/09/09 05:39:37 GMT (49.2, 155.8) 31 km 5.5 MB, 5.5 MS, 5.9 MW, 6.0 MW
68.94179 73.2 deg 324.512 deg Komandorskiye Ostrova Region 2012/05/29 02:40:53 GMT (54.4, 168.9) 10 km 5.5 MS, 5.4 MB, 5.6 MW, 5.6 MW
68.76451 63.7 deg 160.515 deg Santiago Del Estero Prov., Arg. 2013/02/22 12:01:58 GMT (-27.9, -63.1) 575 km 5.8 MB, 6.1 MW, 6.2 MW
68.61356 84.6 deg 52.236 deg Crete, Greece 2013/06/15 16:11:02 GMT (34.4, 25.0) 10 km 6.2 MW, 6.0 MB, 6.0 MS, 6.1 MW
68.44013 65.8 deg 316.729 deg Andreanof Islands, Aleutian Is. 2013/09/05 05:43:39 GMT (51.5, -174.6) 20 km 5.6 MWW, 5.4 MI, 5.5 MWB, 5.6 MWW, 5.7 MWC, 5.7 ML, 5.8 MWC
68.391495 67.8 deg 317.957 deg Andreanof Islands, Aleutian Is. 2013/04/21 13:48:29 GMT (51.7, -178.2) 44 km 5.6 MW, 5.7 MW, 5.9 MB
67.14718 74.9 deg 340.376 deg Eastern Siberia, Russia 2013/01/20 10:48:47 GMT (64.8, 146.5) 12 km 5.7 MB, 5.5 MS, 5.5 MW, 5.6 MW
65.48523 87.4 deg 324.993 deg Kuril Islands 2012/07/12 12:51:58 GMT (45.5, 151.7) 12 km 5.5 MB, 5.6 MS, 5.8 MW, 5.7 MW
65.44319 55.2 deg 158.105 deg Southern Bolivia 2014/01/27 16:42:37 GMT (-19.3, -63.9) 600 km 5.6 MWB
64.68921 87.8 deg 325.329 deg Kuril Islands 2013/06/04 11:00:09 GMT (45.4, 150.9) 24 km 5.6 MW, 5.5 MW
64.29094 87.6 deg 47.756 deg Turkey 2013/12/28 15:21:04 GMT (36.0, 31.3) 41 km 5.9 MWW, 5.9 MWB, 6.0 MWC
63.282597 79.7 deg 324.86 deg East Of Kuril Islands 2013/03/24 04:18:33 GMT (50.7, 160.2) 8.0 km 6.1 MB, 5.5 MS, 5.9 MW, 6.1 MW
62.615772 78.5 deg 326.095 deg Off East Coast Of Kamchatka 2013/05/21 03:05:50 GMT (52.4, 160.3) 11 km 5.9 MW, 5.5 MB, 5.8 MS, 5.8 MW
61.49699 68.6 deg 317.773 deg Andreanof Islands, Aleutian Is. 2014/01/16 07:33:09 GMT (51.2, -179.2) 27 km 5.5 MWB, 5.2 ML, 5.5 ML, 5.6 MWC
61.33547 97.5 deg 326.164 deg Near East Coast Of Honshu, Japan 2012/08/29 19:05:11 GMT (38.4, 141.8) 47 km 5.8 MB, 5.1 MS, 5.5 MW, 5.5 MW
61.220463 79.3 deg 51.249 deg Greece 2014/01/26 18:45:08 GMT (38.2, 20.4) 16 km 5.4 MW
61.060276 36.6 deg 310.131 deg Vancouver Island, Canada Region 2013/08/04 13:22:27 GMT (49.7, -127.4) 10 km 5.6 MB, 5.5 MW
60.884308 90.4 deg 119.501 deg South Atlantic Ocean 2012/06/29 15:31:46 GMT (-24.7, -9.7) 10 km 6.0 MB, 5.2 MS, 5.8 MW, 5.8 MW
60.56938 84.1 deg 325.622 deg Kuril Islands 2012/10/14 09:41:58 GMT (48.3, 154.4) 35 km 5.7 MB, 5.2 MS, 5.7 MW, 5.7 MW
60.489643 82.5 deg 325.586 deg Kuril Islands 2012/07/20 06:32:56 GMT (49.4, 156.1) 10 km 5.8 MB, 5.5 MS, 5.8 MW, 5.9 MW
60.25386 68.3 deg 318.069 deg Andreanof Islands, Aleutian Is. 2013/11/13 03:57:39 GMT (51.5, -179.0) 20 km 5.8 MWW, 5.6 MWB, 5.7 MI, 5.8 MWW, 5.9 MWC, 6.0 ML
59.923412 61.3 deg 315.024 deg Fox Islands, Aleutian Islands 2013/07/03 03:40:27 GMT (51.6, -167.0) 5.1 km 5.8 MW, 5.7 MW, 5.9 MB
59.33459 63.3 deg 210.637 deg Easter Island Region 2013/11/02 15:52:46 GMT (-23.6, -112.6) 10 km 6.0 MWW, 5.9 MWB, 6.0 MWW, 6.0 MWC, 6.1 MWC
58.9712 69.9 deg 49.048 deg Northern Italy 2012/05/29 10:55:57 GMT (44.9, 11.0) 6.8 km 5.6 MB, 5.3 MS, 5.5 MW, 5.4 MW
58.63921 51.0 deg 324.757 deg Southern Alaska 2012/12/04 01:42:48 GMT (61.2, -150.8) 62 km 5.6 MB, 5.8 MW, 5.7 MW
58.320568 78.2 deg 326.109 deg Off East Coast Of Kamchatka 2013/05/21 14:51:19 GMT (52.6, 160.6) 37 km 5.6 MW, 5.5 MW
58.30779 67.6 deg 170.145 deg Near Coast Of Central Chile 2012/11/21 21:36:22 GMT (-33.9, -71.9) 18 km 5.7 MB, 5.5 MS, 5.9 MW, 5.8 MW
57.966515 97.9 deg 162.635 deg Scotia Sea 2013/11/16 15:00:12 GMT (-60.3, -46.4) 10 km 5.5 MWC, 5.5 MWC
56.50283 65.9 deg 316.914 deg Andreanof Islands, Aleutian Is. 2013/09/04 06:27:03 GMT (51.6, -174.9) 17 km 6.0 MWW, 5.5 ML, 5.9 MWB, 6.0 MWW, 6.1 MWC, 6.1 MI
56.2744 78.5 deg 46.429 deg Bulgaria 2012/05/22 00:00:32 GMT (42.6, 23.0) 10 km 5.7 MB, 5.3 MS, 5.6 MW, 5.5 MW
55.554417 70.0 deg 49.056 deg Northern Italy 2012/05/29 07:00:03 GMT (44.9, 11.1) 10 km 5.9 MB, 5.8 MS, 5.8 MW, 5.8 MW
55.03174 59.8 deg 167.174 deg Near Coast Of Northern Chile 2012/05/19 08:35:10 GMT (-25.7, -70.6) 28 km 5.7 MB, 5.5 MS, 5.8 MW, 5.9 MW
54.703487 60.4 deg 166.144 deg Northern Chile 2013/05/12 12:59:10 GMT (-26.2, -69.4) 10 km 5.5 MB, 4.7 MS, 5.4 MW, 5.1 ML
53.794735 90.4 deg 124.787 deg Southern Mid-Atlantic Ridge 2013/05/10 19:56:04 GMT (-29.0, -13.2) 3.9 km 5.5 MB, 5.6 MS, 5.7 MW, 5.7 MW
53.620583 89.2 deg 329.383 deg Sea Of Okhotsk 2013/08/04 15:56:34 GMT (47.0, 145.2) 375 km 5.8 MW, 5.8 MW
52.973152 82.2 deg 325.641 deg Kuril Islands 2012/10/16 12:41:25 GMT (49.6, 156.4) 81 km 6.2 MB, 5.6 MW, 5.6 MW
50.88145 97.6 deg 170.927 deg South Shetland Islands 2013/07/16 19:41:53 GMT (-63.4, -62.5) 8.8 km 5.6 MW, 5.7 MB, 5.7 MW
50.596306 91.4 deg 332.992 deg Primor'ye, Russia 2012/07/29 09:20:54 GMT (47.4, 139.1) 502 km 5.6 MB, 5.6 MW, 5.7 MW
48.112934 80.6 deg 49.848 deg Greece 2013/08/07 09:06:52 GMT (38.7, 22.7) 0.1 km 5.5 MW, 5.3 MWR, 5.5 MWC
44.647522 81.3 deg 329.632 deg Sea Of Okhotsk 2013/05/24 06:03:07 GMT (53.0, 153.0) 514 km 5.5 MB
41.457737 52.9 deg 319.37 deg Kodiak Island Region, Alaska 2012/09/18 01:44:50 GMT (56.9, -154.1) 39 km 5.5 MB, 4.7 MS, 5.2 MW, 5.1 MW
38.53204 32.3 deg 169.778 deg Colombia 2013/02/09 14:16:07 GMT (1.1, -77.4) 145 km 6.7 MB, 6.9 MW, 6.9 MW
37.29594 91.2 deg 326.411 deg Kuril Islands 2013/02/16 22:17:32 GMT (43.5, 146.7) 46 km 5.6 MB, 5.1 MS, 5.3 MW, 5.4 MW