Station PE POV2 - PA SWD site 2

Network: PE - Penn State Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
POV2 PA SWD site 2 (41.21, -78.56) 2021-02-28 / 2499-01-01 543 m
Crust2 Type:Q1,orogen/39km no ice, Appalachians, North Andes
Thickness Estimate:41 km
Thickness StdDev:3.8 km
Vp/Vs Estimate:1.85
Vp/Vs StdDev:0.08
Vs Estimate:3.313 km/s
Poisson's Ratio:0.29
Peak Value:0.01
Assumed Vp:6.121 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.596
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

10 with match > 90% ( 8.064516 %) and 31 with match > 80% ( 25.0 %) out of 124.

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 41 km 1.85 6.121 km/s 3.313 km/s 0.29
Crust2.0 39 km 1.76 6.121 km/s 3.485 km/s 0.26 Q1,orogen/39km no ice, Appalachians, North Andes
Global Maxima 41 km 1.85 6.121 km/s 3.313 km/s 0.29 amp=0.008548234
Local Maxima 1 44 km 1.86 6.121 km/s 3.286 km/s 0.30 amp=0.005576712
Local Maxima 2 30 km 2.10 6.121 km/s 2.921 km/s 0.35 amp=0.004834258
Local Maxima 3 39 km 1.88 6.121 km/s 3.251 km/s 0.30 amp=0.0038234794
Local Maxima 4 51 km 1.64 6.121 km/s 3.721 km/s 0.21 amp=0.0024381024
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.68 SECOND
PpPs19.07 SECOND
PsPs/PpSs24.75 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

(31 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.97059 31.3 deg 230.266 deg Near Coast Of Michoacan, Mexico 2022/09/19 18:05:09 UTC (18.2, -103.4) 10 km 7.5 Mi
95.85304 51.8 deg 314.348 deg Alaska Peninsula 2021/07/29 06:15:45 UTC (55.3, -157.8) 5.2 km 7.3 ml
95.370575 30.8 deg 229.77 deg Michoacan, Mexico 2022/09/22 06:16:11 UTC (18.4, -102.9) 61 km 6.8 mww
94.36305 30.3 deg 223.365 deg Near Coast Of Guerrero, Mexico 2021/09/08 01:47:46 UTC (17.0, -99.8) 13 km 7.0 mww
92.7347 56.1 deg 76.312 deg Morocco 2023/09/08 22:11:01 UTC (31.1, -8.4) 19 km 6.8 mww
92.33524 71.6 deg 214.575 deg Easter Island Region 2022/07/12 19:17:00 UTC (-22.6, -114.2) 10 km 6.4 mb
91.83652 53.7 deg 314.143 deg Alaska Peninsula 2023/07/16 06:48:21 UTC (54.5, -160.8) 21 km 7.3 Mi
91.53648 93.3 deg 329.186 deg Near East Coast Of Honshu, Japan 2022/03/16 14:36:33 UTC (37.7, 141.6) 63 km 7.3 mww
91.28044 51.7 deg 314.233 deg Alaska Peninsula 2021/08/14 11:57:42 UTC (55.2, -157.7) 4.8 km 6.4 ml
90.833755 81.7 deg 45.949 deg Turkey 2023/02/06 10:24:49 UTC (38.0, 37.2) 10 km 7.5 mww
89.97976 37.5 deg 194.758 deg Off Coast Of Central America 2022/10/16 12:48:21 UTC (4.4, -87.5) 10 km 6.3 Mww
88.88267 50.8 deg 315.213 deg Alaska Peninsula 2021/10/11 09:10:24 UTC (56.3, -156.6) 69 km 6.9 mww
88.42456 31.1 deg 233.928 deg Near Coast Of Jalisco, Mexico 2023/09/08 16:37:17 UTC (19.5, -104.9) 45 km 5.7 mww
88.34547 32.2 deg 177.296 deg Panama-Colombia Border Region 2023/05/25 03:05:34 UTC (8.9, -77.1) 10 km 6.6 Mi
88.319405 71.4 deg 173.594 deg Near Coast Of Central Chile 2023/09/06 23:48:05 UTC (-30.3, -71.5) 41 km 6.2 mww
87.69475 45.5 deg 177.403 deg Northern Peru 2021/11/28 10:52:14 UTC (-4.5, -76.7) 99 km 7.4 Mi
87.025925 30.7 deg 243.377 deg Gulf Of California 2023/06/18 20:30:30 UTC (23.2, -108.3) 33 km 6.6 Mi
85.81607 43.9 deg 181.79 deg Near Coast Of Ecuador 2023/03/18 17:12:53 UTC (-2.9, -79.8) 66 km 6.7 Mww
85.770035 33.5 deg 186.723 deg South Of Panama 2022/10/20 11:57:14 UTC (7.7, -82.3) 10 km 6.9 Mi
84.08386 45.5 deg 177.736 deg Northern Peru 2022/02/03 15:58:56 UTC (-4.5, -76.9) 100 km 6.5 mww
84.065575 89.0 deg 331.312 deg Hokkaido, Japan Region 2023/06/11 09:54:45 UTC (42.5, 141.9) 125 km 6.2 mww
83.89269 35.3 deg 287.982 deg Off Coast Of Oregon 2021/06/04 07:52:43 UTC (42.3, -126.3) 17 km 5.9 Mww
83.25581 30.7 deg 195.446 deg Near Coast Of Nicaragua 2021/11/09 06:25:17 UTC (11.2, -86.5) 35 km 6.2 mww
83.201256 30.1 deg 198.246 deg Near Coast Of Nicaragua 2021/09/22 09:57:07 UTC (12.1, -87.8) 10 km 6.7 Mi
83.01926 30.5 deg 196.464 deg Near Coast Of Nicaragua 2022/04/21 07:42:51 UTC (11.5, -87.0) 10 km 6.8 Mi
83.00869 56.4 deg 170.527 deg Southern Peru 2022/05/26 12:02:19 UTC (-15.0, -70.4) 212 km 7.2 Mi
82.82849 58.3 deg 314.004 deg Fox Islands, Aleutian Islands 2022/01/11 11:35:43 UTC (52.5, -167.7) 0.5 km 5.5 ml
81.90094 48.7 deg 170.674 deg Western Brazil 2024/01/20 21:31:07 UTC (-7.3, -71.5) 629 km 6.5 Mww
81.35918 34.4 deg 187.246 deg South Of Panama 2021/07/17 20:56:10 UTC (6.8, -82.7) 4.1 km 6.1 mww
80.44434 69.9 deg 173.47 deg Near Coast Of Central Chile 2023/10/31 12:33:44 UTC (-28.7, -71.6) 41 km 6.7 mww
80.26604 44.5 deg 275.663 deg North Pacific Ocean 2022/11/02 04:53:13 UTC (31.5, -133.4) 10 km 6.0 mww

Losers

(93 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
93.18212 82.3 deg 45.701 deg Turkey 2023/02/06 02:03:36 UTC (37.8, 37.9) 10 km 5.5 mb
81.25006 66.6 deg 53.483 deg Adriatic Sea 2021/03/27 13:47:55 UTC (42.4, 16.0) 10 km 5.5 mww
79.60648 63.3 deg 171.456 deg Near Coast Of Northern Chile 2022/07/28 04:15:05 UTC (-21.9, -70.3) 54 km 6.1 mww
77.99745 46.0 deg 182.834 deg Peru-Ecuador Border Region 2021/07/30 17:10:19 UTC (-4.9, -80.6) 33 km 6.2 Mww
77.168976 50.5 deg 170.54 deg Peru-Brazil Border Region 2022/06/08 00:55:47 UTC (-9.0, -71.2) 622 km 6.5 Mww
76.97035 71.8 deg 173.354 deg Near Coast Of Central Chile 2023/01/12 06:19:11 UTC (-30.6, -71.2) 57 km 5.5 mww
76.66482 65.0 deg 316.747 deg Andreanof Islands, Aleutian Is. 2021/09/24 11:52:31 UTC (51.1, -178.9) 50 km 6.3 Mi
75.476364 58.3 deg 174.612 deg Off Coast Of Peru 2022/06/26 02:02:35 UTC (-17.2, -73.8) 15 km 5.7 mww
75.45358 95.0 deg 332.128 deg Near West Coast Of Honshu, Japan 2023/05/05 05:42:04 UTC (37.5, 137.3) 8.7 km 6.2 mww
75.35015 57.4 deg 314.296 deg Fox Islands, Aleutian Islands 2022/01/22 05:17:03 UTC (53.1, -166.6) 3.0 km 6.3 Mi
74.991356 79.2 deg 205.99 deg Southern East Pacific Rise 2021/05/19 00:42:19 UTC (-33.1, -109.4) 10 km 6.7 mww
74.94609 45.3 deg 322.189 deg Central Alaska 2021/05/31 06:59:54 UTC (62.4, -148.3) 44 km 6.1 Mww
74.45891 35.2 deg 284.559 deg Off Coast Of Northern California 2023/05/21 18:44:01 UTC (40.4, -125.5) 2.1 km 5.6 Mww
74.44806 36.2 deg 300.406 deg Vancouver Island, Canada Region 2023/04/13 15:54:54 UTC (49.2, -129.6) 8.2 km 6.0 mww
74.23956 32.1 deg 263.311 deg Baja California, Mexico 2022/11/22 16:39:05 UTC (30.8, -116.4) 10 km 6.2 Mww
74.19359 30.8 deg 195.74 deg Near Coast Of Nicaragua 2021/11/09 02:53:49 UTC (11.2, -86.7) 17 km 5.9 mww
74.1896 48.2 deg 7.522 deg North Of Svalbard 2022/05/21 07:01:23 UTC (84.3, 0.8) 10 km 5.8 mww
73.91837 69.1 deg 165.158 deg Santiago Del Estero Prov., Arg. 2023/01/20 22:09:39 UTC (-26.7, -63.0) 611 km 6.8 mww
73.49005 86.0 deg 332.839 deg Hokkaido, Japan Region 2022/07/02 01:59:45 UTC (45.9, 142.1) 322 km 5.8 mww
72.35646 79.4 deg 173.446 deg Southern Argentina 2023/07/17 03:05:10 UTC (-38.2, -70.4) 171 km 6.6 mww
71.8228 43.1 deg 181.783 deg Near Coast Of Ecuador 2022/07/14 22:30:13 UTC (-2.1, -79.8) 81 km 5.7 mww
71.55312 53.7 deg 177.774 deg Near Coast Of Peru 2021/06/23 02:54:18 UTC (-12.7, -76.7) 51 km 5.8 mww
70.436066 80.8 deg 51.058 deg Cyprus Region 2022/01/11 01:07:47 UTC (35.1, 31.9) 20 km 6.6 Mww
69.67432 74.4 deg 325.728 deg Off East Coast Of Kamchatka 2022/07/29 23:05:43 UTC (51.2, 161.0) 7.0 km 5.6 Mww
68.87506 45.5 deg 323.253 deg Central Alaska 2021/04/08 17:10:15 UTC (63.2, -148.7) 0.7 km 5.9 ml
68.36258 34.5 deg 186.726 deg South Of Panama 2021/05/13 09:42:12 UTC (6.8, -82.4) 10 km 6.0 mww
67.93614 97.8 deg 24.341 deg Hindu Kush Region, Afghanistan 2023/03/21 16:47:23 UTC (36.5, 71.0) 188 km 6.5 Mww
67.79909 71.8 deg 52.796 deg Greece 2021/03/12 12:57:51 UTC (39.9, 22.0) 10 km 5.6 Mww
67.265305 60.7 deg 169.74 deg Northern Chile 2023/12/02 07:55:40 UTC (-19.2, -69.1) 106 km 5.8 Mww
66.440735 65.8 deg 318.761 deg Rat Islands, Aleutian Islands 2022/06/04 23:38:12 UTC (52.1, 178.3) 105 km 6.3 mww
66.28154 68.2 deg 276.293 deg Hawaii 2021/10/10 21:48:36 UTC (18.8, -155.5) 35 km 6.2 Ml
66.23622 30.1 deg 196.894 deg Near Coast Of Nicaragua 2022/01/06 16:25:07 UTC (12.0, -87.1) 22 km 6.1 mww
66.082886 84.5 deg 328.015 deg Kuril Islands 2023/12/28 09:15:15 UTC (44.6, 149.0) 24 km 6.5 Mww
65.64191 76.9 deg 55.12 deg Crete, Greece 2021/12/29 05:08:10 UTC (34.9, 25.1) 71 km 5.7 mww
65.50737 69.1 deg 165.235 deg Santiago Del Estero Prov., Arg. 2023/01/24 18:37:00 UTC (-26.7, -63.1) 596 km 6.4 mww
65.46694 67.9 deg 55.934 deg Southern Italy 2022/10/31 21:42:50 UTC (39.9, 15.6) 271 km 5.5 Mww
65.18165 87.6 deg 329.384 deg Hokkaido, Japan Region 2023/02/25 13:27:42 UTC (42.8, 145.1) 43 km 6.1 Mww
64.99971 30.1 deg 198.001 deg Near Coast Of Nicaragua 2021/09/22 12:57:00 UTC (12.1, -87.7) 33 km 5.6 mww
64.71398 65.3 deg 167.825 deg Jujuy Province, Argentina 2023/03/22 16:00:31 UTC (-23.5, -66.5) 210 km 6.5 mww
63.529236 71.3 deg 173.618 deg Near Coast Of Central Chile 2021/05/02 06:57:38 UTC (-30.1, -71.6) 31 km 5.8 Mww
63.46895 78.4 deg 52.486 deg Eastern Mediterranean Sea 2023/01/25 12:37:05 UTC (35.8, 28.6) 26 km 5.9 mww
63.071426 89.9 deg 330.023 deg Hokkaido, Japan Region 2023/08/11 00:14:32 UTC (41.1, 142.8) 30 km 5.9 mww
62.95958 65.0 deg 316.859 deg Andreanof Islands, Aleutian Is. 2021/09/24 07:02:28 UTC (51.1, -179.0) 18 km 5.5 Mww
62.95821 58.3 deg 173.429 deg Near Coast Of Peru 2024/01/12 13:00:49 UTC (-17.1, -72.7) 78 km 5.3 Mww
62.603203 36.2 deg 187.003 deg South Of Panama 2021/06/01 11:20:57 UTC (5.0, -82.7) 10 km 5.5 mww
62.415585 78.7 deg 327.184 deg Kuril Islands 2021/08/24 05:37:51 UTC (48.8, 155.0) 31 km 6.0 mww
62.170418 30.3 deg 204.347 deg Off Coast Of Central America 2023/07/30 01:10:29 UTC (12.7, -90.9) 10 km 5.7 Mww
60.91507 63.8 deg 169.603 deg Northern Chile 2022/07/27 18:58:57 UTC (-22.2, -68.5) 97 km 6.2 Mww
60.80163 35.6 deg 186.957 deg South Of Panama 2023/08/03 01:25:21 UTC (5.6, -82.6) 8.0 km 5.9 mww
60.293404 68.6 deg 172.778 deg Near Coast Of Northern Chile 2023/04/04 19:08:46 UTC (-27.4, -71.0) 51 km 5.9 mww
59.963432 65.9 deg 318.236 deg Rat Islands, Aleutian Islands 2022/12/14 18:40:26 UTC (51.6, 178.6) 73 km 6.3 Mww
59.87113 60.0 deg 315.371 deg Fox Islands, Aleutian Islands 2023/10/12 02:41:11 UTC (52.6, -171.2) 125 km 5.5 ml
59.064384 53.7 deg 314.407 deg Alaska Peninsula 2023/08/03 19:33:51 UTC (54.7, -161.0) 41 km 5.6 mww
58.870277 76.7 deg 54.744 deg Crete, Greece 2021/09/27 06:17:22 UTC (35.3, 25.3) 8.7 km 6.0 mww
58.52395 49.3 deg 181.838 deg Near Coast Of Northern Peru 2021/07/29 00:32:13 UTC (-8.3, -80.0) 23 km 5.8 Mww
58.126167 30.0 deg 206.286 deg Near Coast Of Guatemala 2021/08/24 16:16:44 UTC (13.4, -91.7) 10 km 5.6 Mww
58.117836 63.1 deg 317.22 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 UTC (52.4, -176.9) 187 km 6.4 Mww
57.961723 40.1 deg 181.6 deg Near Coast Of Ecuador 2022/03/27 04:28:13 UTC (0.9, -79.6) 27 km 5.8 mww
57.465214 67.6 deg 51.95 deg Northwestern Balkan Region 2022/04/22 21:07:48 UTC (43.1, 18.2) 10 km 5.7 mww
57.3049 82.2 deg 327.387 deg Kuril Islands 2021/07/13 00:30:16 UTC (46.2, 151.7) 33 km 5.6 Mww
56.815605 96.3 deg 31.928 deg Northwestern Afghanistan 2023/10/07 07:12:50 UTC (34.5, 61.9) 11 km 6.2 mww
56.544125 51.5 deg 314.353 deg Alaska Peninsula 2021/07/29 06:23:28 UTC (55.4, -157.3) 5.3 km 5.9 ml
56.254356 34.7 deg 284.117 deg Near Coast Of Northern Calif. 2021/12/20 20:10:18 UTC (40.3, -124.7) 9.3 km 6.2 Mw
55.801228 43.3 deg 25.85 deg Jan Mayen Island Region 2022/02/14 20:28:21 UTC (70.7, -14.4) 10 km 5.7 Mww
55.707554 69.2 deg 165.484 deg Santiago Del Estero Prov., Arg. 2023/08/23 14:22:43 UTC (-26.9, -63.3) 569 km 6.2 mww
55.704628 97.4 deg 328.125 deg Southeast Of Honshu, Japan 2021/03/28 00:26:56 UTC (33.6, 140.3) 48 km 5.7 mww
55.667297 31.2 deg 51.449 deg Reykjanes Ridge 2022/11/03 20:47:46 UTC (53.8, -35.5) 10 km 5.4 Mww
55.25158 74.4 deg 172.843 deg Chile-Argentina Border Region 2023/07/09 17:11:33 UTC (-33.2, -70.3) 102 km 5.6 Mww
55.235558 93.2 deg 329.057 deg Near East Coast Of Honshu, Japan 2021/05/13 23:58:14 UTC (37.7, 141.8) 32 km 6.0 mww
54.876396 65.6 deg 169.294 deg Chile-Argentina Border Region 2023/07/06 00:31:55 UTC (-23.9, -67.9) 132 km 5.8 mww
54.806946 85.5 deg 328.06 deg East Of Kuril Islands 2022/08/07 13:40:36 UTC (43.8, 148.2) 10 km 6.1 mww
54.516304 68.8 deg 211.618 deg Southern East Pacific Rise 2022/06/24 00:00:18 UTC (-21.4, -110.2) 10 km 5.8 mww
53.97923 81.8 deg 326.656 deg Kuril Islands 2022/04/24 01:35:01 UTC (46.0, 152.8) 20 km 5.7 Mww
53.9146 32.7 deg 192.627 deg Off Coast Of Costa Rica 2021/06/10 23:27:02 UTC (9.0, -85.4) 10 km 5.7 Mww
53.744473 70.0 deg 170.898 deg La Rioja Province, Argentina 2022/03/06 09:35:07 UTC (-28.6, -68.8) 118 km 5.5 Mww
53.200615 79.1 deg 53.491 deg Eastern Mediterranean Sea 2021/10/19 05:32:32 UTC (34.6, 28.4) 42 km 5.9 mww
51.985573 54.2 deg 314.123 deg Alaska Peninsula 2022/02/03 23:53:32 UTC (54.3, -161.6) 35 km 5.4 Mww
51.652046 45.9 deg 182.776 deg Peru-Ecuador Border Region 2022/10/05 08:26:21 UTC (-4.9, -80.6) 48 km 5.8 Mww
51.19868 66.0 deg 318.96 deg Rat Islands, Aleutian Islands 2023/06/08 20:31:45 UTC (52.1, 177.8) 5.3 km 5.6 Mww
51.18133 42.0 deg 124.341 deg Northern Mid-Atlantic Ridge 2021/06/26 18:01:22 UTC (11.8, -44.2) 5.7 km 5.6 mww
51.12388 79.7 deg 330.662 deg Sea Of Okhotsk 2021/10/09 07:19:27 UTC (50.0, 149.8) 448 km 5.6 Mww
50.377956 64.6 deg 167.424 deg Jujuy Province, Argentina 2022/02/22 06:12:49 UTC (-22.7, -66.3) 242 km 6.0 mww
50.365337 70.5 deg 165.633 deg Santiago Del Estero Prov., Arg. 2023/08/05 07:20:07 UTC (-28.2, -63.2) 598 km 6.2 Mww
50.02424 34.7 deg 170.303 deg Northern Colombia 2023/05/28 15:45:56 UTC (6.7, -73.0) 158 km 5.3 Mww
48.411213 51.0 deg 170.627 deg Peru-Brazil Border Region 2021/10/02 12:52:34 UTC (-9.6, -71.2) 589 km 5.9 mww
47.36566 91.0 deg 329.896 deg Near East Coast Of Honshu, Japan 2021/10/05 17:46:02 UTC (40.1, 142.3) 45 km 5.7 Mww
46.530968 74.6 deg 327.222 deg Near East Coast Of Kamchatka 2023/12/23 17:48:03 UTC (52.0, 159.0) 29 km 5.8 Mww
45.99568 76.7 deg 326.747 deg Kuril Islands 2023/03/08 06:03:36 UTC (50.1, 157.4) 36 km 5.6 Mww
45.83965 58.1 deg 171.815 deg Southern Peru 2022/07/12 23:36:11 UTC (-16.8, -71.3) 10 km 5.5 mww
45.08087 51.3 deg 314.098 deg South Of Alaska 2021/07/29 20:32:44 UTC (55.3, -156.9) 45 km 5.5 ml
44.278084 93.3 deg 329.131 deg Near East Coast Of Honshu, Japan 2022/03/16 14:34:26 UTC (37.7, 141.7) 48 km 6.0 mwb
42.08158 57.0 deg 172.16 deg Southern Peru 2023/06/03 01:49:15 UTC (-15.7, -71.7) 10 km 5.5 Mww
41.553276 82.3 deg 330.842 deg Northwest Of Kuril Islands 2023/06/17 11:36:00 UTC (48.0, 147.4) 418 km 5.7 mww