Station TA J46A - Howard City, MI, USA

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
J46A Howard City, MI, USA (43.35, -85.65) 2012-09-11 / 2599-12-31 275 m
Crust2 Type:D5,thick Platform 2 km seds.
Thickness Estimate:26 km
Thickness StdDev:4.0 km
Vp/Vs Estimate:2.10
Vp/Vs StdDev:0.12
Vs Estimate:3.091 km/s
Poisson's Ratio:0.35
Peak Value:0.02
Assumed Vp:6.483 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.703
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

13 with match > 90% ( 13.131313 %) and 37 with match > 80% ( 37.373737 %) out of 99.

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 26 km 2.10 6.483 km/s 3.091 km/s 0.35
Crust2.0 46 km 1.78 6.483 km/s 3.648 km/s 0.27 D5,thick Platform 2 km seds.
Global Maxima 26 km 2.10 6.483 km/s 3.091 km/s 0.35 amp=0.017645955
Local Maxima 1 39 km 1.80 6.483 km/s 3.606 km/s 0.28 amp=0.010617867
Local Maxima 2 29 km 2.10 6.483 km/s 3.094 km/s 0.35 amp=0.00832985
Local Maxima 3 37 km 1.78 6.483 km/s 3.642 km/s 0.27 amp=0.0055404026
Local Maxima 4 42 km 1.61 6.483 km/s 4.039 km/s 0.18 amp=0.004971415
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.44 SECOND
PpPs12.54 SECOND
PsPs/PpSs16.99 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

(37 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.17747 59.8 deg 167.576 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
96.03043 77.7 deg 323.7 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
95.69666 76.1 deg 47.296 deg Aegean Sea 2014/05/24 09:25:03 GMT (40.3, 25.5) 10 km 6.4 MWP, 6.4 M
94.82927 42.1 deg 166.073 deg Colombia 2012/09/30 16:31:35 GMT (1.9, -76.4) 170 km 7.0 MB, 7.3 MW, 7.2 MW
94.62815 38.0 deg 167.908 deg South Of Panama 2013/08/13 15:43:15 GMT (5.8, -78.2) 12 km 6.7 MWW, 6.6 MWB, 6.7 MWW, 6.7 MWC, 6.7 MI
94.16906 31.9 deg 303.679 deg Queen Charlotte Islands Region 2012/10/28 03:04:08 GMT (52.8, -132.1) 14 km 6.5 MB, 7.5 MS, 7.8 MW, 7.8 MW
92.86706 57.5 deg 312.215 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
91.26035 70.1 deg 328.271 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
91.17925 87.8 deg 322.03 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
90.79408 72.8 deg 327.285 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
90.50967 36.6 deg 133.155 deg North Atlantic Ocean 2014/02/18 09:27:13 GMT (14.7, -58.9) 17 km 6.5 MWW, 6.3 MWB, 6.5 MWC, 6.6 MWC, 6.7 MI
90.47403 71.3 deg 323.529 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
90.14968 64.5 deg 164.322 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
89.548645 57.2 deg 312.064 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
89.46261 38.1 deg 140.964 deg Near Coast Of Venezuela 2013/10/12 02:10:27 GMT (10.9, -62.3) 63 km 6.0 MWW, 6.0 MWW, 6.0 MWB, 6.0 MWC, 6.0 MI
88.407616 59.1 deg 313.428 deg Andreanof Islands, Aleutian Is. 2012/09/26 23:39:55 GMT (51.6, -178.3) 16 km 6.3 MB, 6.5 MS, 6.4 MW, 6.4 MW
87.76329 31.5 deg 182.399 deg Near Coast Of Nicaragua 2013/06/15 17:34:27 GMT (11.8, -86.9) 30 km 6.5 MW, 6.1 MB, 6.3 MS, 6.5 MW
87.26702 78.3 deg 52.019 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
87.03536 30.1 deg 186.855 deg El Salvador 2013/07/08 02:52:42 GMT (13.3, -89.2) 55 km 5.7 MW, 5.7 MB, 5.7 MW
86.57776 30.7 deg 183.9 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
86.3409 83.8 deg 326.164 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
86.31245 36.1 deg 174.405 deg South Of Panama 2014/05/13 06:35:24 GMT (7.2, -82.3) 10 km 6.8 MWP, 6.8 MI
86.26705 63.5 deg 341.427 deg Eastern Siberia, Russia 2013/02/14 13:13:53 GMT (67.6, 142.5) 11 km 6.5 MB, 6.7 MS, 6.6 MW, 6.7 MW
84.84215 45.7 deg 75.631 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
84.83898 33.1 deg 179.372 deg Costa Rica 2012/10/24 00:45:32 GMT (10.1, -85.3) 17 km 6.0 MB, 6.2 MS, 6.5 MW, 6.4 MW
84.489525 31.6 deg 180.735 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
84.468666 64.2 deg 164.536 deg Near Coast Of Northern Chile 2014/03/22 12:59:59 GMT (-19.8, -70.9) 20 km 6.2 MWW, 6.2 MWB, 6.3 MWC, 6.4 MWC
84.42578 32.6 deg 180.826 deg Off Coast Of Costa Rica 2013/09/05 12:29:15 GMT (10.6, -86.1) 19 km 5.9 MWW, 5.7 MWB, 5.9 MWW, 5.9 MWC
84.27335 48.9 deg 173.798 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
84.1221 72.4 deg 166.127 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
83.88197 48.6 deg 175.063 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
83.77429 74.4 deg 167.342 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
83.71939 60.1 deg 164.507 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
81.76175 65.1 deg 164.595 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
80.86126 71.5 deg 327.29 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
80.607796 57.2 deg 312.064 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
80.59231 45.9 deg 329.095 deg Northern Alaska 2014/06/07 04:43:34 GMT (67.9, -162.4) 14 km 6.0 MI

Losers

(62 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
98.23357 64.1 deg 164.451 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
96.36479 65.1 deg 164.327 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
79.12924 88.1 deg 324.467 deg Near East Coast Of Honshu, Japan 2013/08/04 03:28:50 GMT (38.2, 141.9) 56 km 5.8 MW, 5.8 MB, 5.9 MW
78.91297 44.4 deg 116.562 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
77.433556 71.1 deg 206.058 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
76.36473 30.7 deg 181.4 deg Nicaragua 2014/04/10 23:27:46 GMT (12.5, -86.4) 13 km 6.1 MWP, 6.0 MWB
75.788124 71.3 deg 323.471 deg Kuril Islands 2013/03/01 13:20:49 GMT (51.0, 157.4) 29 km 6.3 MB, 6.3 MS, 6.5 MW, 6.4 MW
72.100555 70.2 deg 321.978 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
71.57813 64.2 deg 164.467 deg Near Coast Of Northern Chile 2014/03/23 18:20:03 GMT (-19.7, -70.8) 35 km 6.0 MB, 6.2 MWB, 6.2 MWW, 6.3 MWC
71.138214 69.1 deg 323.082 deg Off East Coast Of Kamchatka 2013/05/20 00:13:17 GMT (52.3, 160.3) 35 km 5.5 MW, 5.5 MB
70.93935 74.7 deg 51.647 deg Greece 2014/02/03 03:08:46 GMT (38.3, 20.4) 5.0 km 6.0 MWW, 6.0 MWB, 6.1 MWC
69.82401 39.0 deg 60.407 deg Northern Mid-Atlantic Ridge 2013/09/30 08:16:09 GMT (49.5, -28.5) 10 km 5.5 MWC, 5.5 MWC
69.70929 82.4 deg 46.799 deg Turkey 2013/12/28 15:21:04 GMT (36.0, 31.3) 41 km 5.9 MWW, 5.9 MWB, 6.0 MWC
69.61013 64.1 deg 164.439 deg Near Coast Of Northern Chile 2014/04/02 00:06:44 GMT (-19.6, -70.8) 10 km 5.7 MB
69.27817 67.2 deg 162.856 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
68.980064 87.8 deg 331.894 deg Primor'ye, Russia 2013/09/02 02:51:13 GMT (42.2, 133.7) 445 km 5.7 MWW, 5.7 MWW, 5.7 MWB, 5.7 MWC
68.70806 64.8 deg 164.328 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
68.20135 57.2 deg 311.899 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
68.13918 69.1 deg 323.241 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
67.94658 57.2 deg 312.089 deg Andreanof Islands, Aleutian Is. 2013/09/04 06:16:49 GMT (51.6, -174.8) 21 km 5.7 MWW, 5.5 ML, 5.5 MI, 5.7 MWB, 5.7 MWW, 5.8 MWC
67.92114 88.2 deg 333.896 deg E. Russia-N.E. China Border Reg. 2013/04/05 13:00:02 GMT (42.7, 131.0) 563 km 6.3 MW, 6.2 MB, 6.4 MW
66.79152 59.0 deg 313.477 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
66.3967 33.4 deg 308.549 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
66.03514 77.1 deg 323.966 deg Kuril Islands 2013/01/01 07:35:49 GMT (46.9, 151.1) 35 km 5.7 MB, 5.1 MW, 5.3 MW
64.1959 30.2 deg 191.141 deg Near Coast Of Guatemala 2013/05/12 07:29:59 GMT (13.5, -91.4) 11 km 5.5 MS, 5.2 MB, 5.8 MW, 5.6 MW
64.10029 58.0 deg 168.488 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
64.04828 54.7 deg 313.212 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
63.85447 72.0 deg 322.978 deg Kuril Islands 2013/04/20 13:12:50 GMT (50.1, 157.1) 18 km 6.1 MW, 5.8 MB, 5.9 MS, 6.0 MW
63.39358 66.6 deg 324.085 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
62.5437 57.3 deg 312.113 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
62.342842 52.9 deg 309.403 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
62.276653 64.1 deg 163.749 deg Near Coast Of Northern Chile 2014/04/01 23:59:57 GMT (-19.5, -70.2) 22 km 5.8 MB
62.1993 72.1 deg 323.609 deg Kuril Islands 2014/04/07 09:34:49 GMT (50.4, 156.3) 85 km 5.2 MW
61.704685 59.8 deg 313.375 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
60.838387 57.8 deg 169.278 deg Near Coast Of Peru 2014/03/15 08:59:21 GMT (-14.1, -76.3) 20 km 6.1 MWW, 6.0 MWB, 6.2 MWC
60.80154 57.2 deg 311.894 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
60.142895 47.2 deg 173.482 deg Peru-Ecuador Border Region 2014/01/26 05:10:28 GMT (-3.8, -80.9) 20 km 5.3 MW
59.833836 81.0 deg 170.03 deg Near Coast Of Central Chile 2012/12/26 13:17:57 GMT (-37.3, -73.3) 29 km 5.5 MB, 5.2 MS, 5.2 MW, 5.4 MW
59.52975 48.4 deg 167.232 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
58.423748 93.6 deg 20.494 deg Southeastern Uzbekistan 2013/05/26 06:08:15 GMT (40.0, 67.3) 18 km 5.7 MW, 5.6 MW, 5.9 MS, 6.2 MB
58.336643 88.2 deg 333.91 deg E. Russia-N.E. China Border Reg. 2013/04/06 00:29:55 GMT (42.7, 131.0) 563 km 5.8 MW, 5.5 MB, 5.9 MW
58.144558 64.9 deg 322.916 deg Komandorskiye Ostrova Region 2014/05/31 06:16:56 GMT (55.0, 165.7) 20 km 5.5 MW
58.067833 71.3 deg 323.403 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
58.025185 42.5 deg 316.981 deg Southern Alaska 2014/05/10 14:16:08 GMT (60.0, -152.2) 96 km 5.8 ML, 5.5 MI, 5.7 MWP
57.25486 88.7 deg 324.474 deg Near East Coast Of Honshu, Japan 2013/05/18 05:47:59 GMT (37.7, 141.5) 39 km 6.0 MW, 5.5 MS, 6.0 MW, 6.1 MB
56.446484 97.2 deg 28.711 deg Northern And Central Iran 2012/12/05 17:08:13 GMT (33.5, 59.6) 14 km 5.6 MB, 5.6 MS, 5.8 MW, 5.6 MW
54.68963 87.3 deg 322.709 deg Off East Coast Of Honshu, Japan 2014/05/02 09:15:20 GMT (37.9, 144.2) 15 km 5.9 MWP
54.446114 79.4 deg 327.304 deg Sea Of Okhotsk 2013/08/04 15:56:34 GMT (47.0, 145.2) 375 km 5.8 MW, 5.8 MW
53.912785 71.6 deg 323.435 deg Kuril Islands 2014/06/07 13:11:37 GMT (50.7, 157.1) 56 km 5.6 M
53.55813 41.7 deg 318.691 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
53.43291 65.5 deg 324.852 deg Near East Coast Of Kamchatka 2012/11/02 01:52:03 GMT (55.9, 162.8) 9.1 km 5.5 MB, 5.4 MS, 5.5 MW, 5.6 MW
53.409 72.7 deg 322.989 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
51.827797 73.9 deg 159.319 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
51.70184 45.8 deg 328.732 deg Northern Alaska 2014/05/03 08:57:12 GMT (67.6, -162.2) 0.9 km 5.5 MB
51.5721 64.5 deg 164.623 deg Near Coast Of Northern Chile 2014/05/17 09:11:06 GMT (-20.0, -70.9) 13 km 5.5 MB
51.195114 59.5 deg 313.656 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
48.630234 71.9 deg 322.632 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
45.975296 57.5 deg 311.8 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
44.73965 65.2 deg 164.459 deg Near Coast Of Northern Chile 2014/04/03 02:56:06 GMT (-20.7, -70.6) 17 km 5.6 MB
41.057487 65.4 deg 157.382 deg Southern Bolivia 2014/01/27 16:42:37 GMT (-19.3, -63.9) 600 km 5.6 MWB
35.66809 64.3 deg 164.515 deg Near Coast Of Northern Chile 2014/03/23 20:23:04 GMT (-19.9, -70.8) 23 km 5.3 MW
28.727291 87.5 deg 322.91 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