Station II HOPE - Hope Point, South Georgia Island

Network: II - Global Seismograph Network (GSN - IRIS/IDA)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
HOPE Hope Point, South Georgia Island (-54.28, -36.49) 1996-12-10 / 2499-01-01 20 m
Crust2 Type:B1,melt affected o.c. and oceanic plateaus, 0.5 km seds.
Thickness Estimate:24 km
Thickness StdDev:6.5 km
Vp/Vs Estimate:2.01
Vp/Vs StdDev:0.14
Vs Estimate:2.353 km/s
Poisson's Ratio:0.34
Peak Value:0.01
Assumed Vp:4.73 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.853
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

24 with match > 90% ( 25.531916 %) and 39 with match > 80% ( 41.48936 %) out of 94.

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 24 km 2.01 4.73 km/s 2.353 km/s 0.34
Crust2.0 16 km 2.06 4.73 km/s 2.3 km/s 0.35 B1,melt affected o.c. and oceanic plateaus, 0.5 km seds.
Global Maxima 24 km 2.01 4.73 km/s 2.353 km/s 0.34 amp=0.005337953
Local Maxima 1 13 km 2.10 4.73 km/s 2.255 km/s 0.35 amp=0.00519902
Local Maxima 2 16 km 2.07 4.73 km/s 2.282 km/s 0.35 amp=0.0037136916
Local Maxima 3 27 km 1.85 4.73 km/s 2.557 km/s 0.29 amp=0.0029886367
Local Maxima 4 50 km 1.88 4.73 km/s 2.513 km/s 0.30 amp=0.0029008987
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.23 SECOND
PpPs15.59 SECOND
PsPs/PpSs20.82 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

(39 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
99.99999 63.1 deg 180.92 deg South Of Australia 2007/08/03 00:41:14 GMT (-63.0, 145.3) 10 km 6.0 MB, 5.8 MS, 5.9 MW, 5.7 MW
99.99977 63.0 deg 186.279 deg Balleny Islands Region 2007/07/26 18:12:39 GMT (-62.7, 155.7) 10 km 5.7 MW, 5.1 MS, 5.2 MB
99.99949 75.6 deg 193.959 deg Auckland Islands, N.Z. Region 2007/10/11 16:25:05 GMT (-49.1, 164.3) 10 km 5.6 MW, 5.1 MS, 5.4 MB, 5.5 MW
99.99944 89.4 deg 210.718 deg Kermadec Islands Region 2007/09/25 05:16:01 GMT (-31.0, 180.0) 417 km 6.2 MW, 5.2 MB, 6.2 MW
99.99944 79.2 deg 197.199 deg South Island, New Zealand 2007/10/15 12:29:36 GMT (-44.8, 167.6) 26 km 6.0 MB, 6.8 MS, 6.8 MW, 6.7 MW
99.999435 79.2 deg 197.109 deg South Island, New Zealand 2007/10/15 21:28:23 GMT (-44.8, 167.5) 19 km 5.6 MB, 6.0 MS, 6.1 MW, 6.0 MW
99.9993 54.3 deg 221.188 deg Pacific-Antarctic Ridge 2007/07/24 18:33:00 GMT (-56.4, -142.5) 10 km 5.8 MW, 5.0 MS, 4.6 MB, 5.7 MW
99.99927 75.5 deg 193.807 deg Auckland Islands, N.Z. Region 2007/09/30 09:47:51 GMT (-49.1, 164.1) 18 km 6.6 MB, 6.7 MS, 6.6 MW, 6.5 MW
99.99888 65.2 deg 185.57 deg West Of Macquarie Island 2007/08/13 10:27:23 GMT (-60.5, 153.8) 10 km 5.6 MB, 5.6 MS, 6.1 MW, 5.9 MW
99.99871 75.4 deg 193.781 deg Auckland Islands, N.Z. Region 2007/09/30 05:23:34 GMT (-49.3, 164.1) 10 km 6.4 MB, 7.4 MS, 7.4 MW, 6.9 MW
99.992905 93.2 deg 214.27 deg South Of Fiji Islands 2007/07/17 09:39:27 GMT (-26.2, -177.7) 10 km 5.7 MB, 6.0 MS, 6.1 MW, 6.0 MW
99.991066 93.1 deg 214.243 deg South Of Fiji Islands 2007/07/18 00:07:35 GMT (-26.3, -177.7) 10 km 5.8 MB, 5.9 MS, 6.1 MW, 6.0 MW
99.990974 93.2 deg 213.965 deg South Of Fiji Islands 2007/07/09 06:50:46 GMT (-26.3, -178.1) 10 km 5.5 MB, 5.3 MS, 5.6 MW
99.98749 94.4 deg 212.127 deg South Of Fiji Islands 2007/10/16 21:05:43 GMT (-25.8, 179.5) 509 km 6.2 MB, 6.6 MW, 6.5 MW
99.98122 49.8 deg 228.744 deg Pacific-Antarctic Ridge 2007/07/21 20:40:53 GMT (-55.1, -129.4) 10 km 5.7 MW, 5.2 MS, 5.1 MB
99.97407 97.7 deg 219.368 deg Tonga Islands 2007/05/27 18:12:34 GMT (-20.1, -174.5) 7.3 km 5.8 MB, 5.1 MS, 5.6 MW, 5.5 MW
99.90382 89.2 deg 212.274 deg Kermadec Islands, New Zealand 2007/05/17 19:29:10 GMT (-30.7, -178.2) 41 km 5.5 MB, 5.6 MS, 6.0 MW, 5.9 MW
96.910355 47.6 deg 308.226 deg Near Coast Of Peru 2001/06/23 20:33:14 GMT (-16.3, -73.6) 33 km 6.7 MB, 8.2 MS, 8.4 MW, 7.8 ME
94.649734 80.3 deg 308.656 deg El Salvador 2001/01/13 17:33:32 GMT (13.0, -88.7) 60 km 6.4 MB, 7.8 MS, 7.7 MW, 7.5 ME
92.59841 30.8 deg 290.19 deg Near Coast Of Central Chile 2011/02/11 20:05:30 GMT (-36.5, -73.1) 28 km 6.0 MB, 6.8 MW, 6.8 MW
91.74679 63.1 deg 183.088 deg Balleny Islands Region 1998/03/25 03:12:25 GMT (-62.9, 149.5) 10 km 6.6 MB, 8.0 MS, 8.3 UNKNOWN, 8.1 MW
91.483086 58.2 deg 311.29 deg Northern Peru 2005/09/26 01:55:37 GMT (-5.7, -76.4) 115 km 6.7 MB, 7.5 MW, 7.5 MW
90.403305 39.7 deg 310.964 deg Chile-Bolivia Border Region 2005/11/17 19:26:56 GMT (-22.3, -67.9) 163 km 6.0 MB, 6.9 MW, 6.8 MW
90.16646 31.0 deg 290.917 deg Near Coast Of Central Chile 2010/02/27 06:34:11 GMT (-36.1, -72.9) 23 km 8.8 MW, 7.2 MB, 8.5 MS, 8.8 MW
89.14716 39.4 deg 306.816 deg Near Coast Of Northern Chile 1998/01/30 12:16:08 GMT (-23.9, -70.2) 42 km 6.3 MB, 6.5 MS, 7.0 UNKNOWN, 6.7 ME
88.5604 73.2 deg 147.556 deg Southeast Indian Ridge 2005/10/29 04:05:56 GMT (-45.2, 96.9) 8.0 km 6.1 MB, 6.2 MS, 6.5 MW, 6.4 MW
87.72411 31.5 deg 291.95 deg Near Coast Of Central Chile 2011/02/14 03:40:09 GMT (-35.4, -72.8) 21 km 6.6 MW, 5.9 MB, 6.6 MS, 6.7 MW
86.76587 38.0 deg 311.888 deg Jujuy Province, Argentina 2000/05/12 18:43:18 GMT (-23.5, -66.5) 225 km 6.2 MB, 7.2 MW, 7.1 MW
85.83978 33.7 deg 313.777 deg Santiago Del Estero Prov., Arg. 2011/01/01 09:56:58 GMT (-26.8, -63.1) 577 km 6.8 MB, 7.0 MW, 7.0 MW
85.75189 61.4 deg 87.032 deg Mozambique 2006/02/22 22:19:07 GMT (-21.3, 33.6) 11 km 6.5 MB, 7.5 MS, 7.0 MW, 7.0 MW
85.43108 46.6 deg 265.722 deg Southern Pacific Ocean 2007/06/14 13:37:40 GMT (-36.2, -100.2) 10 km 5.9 MW, 5.4 MS, 5.4 MB, 5.8 MW
85.349464 46.8 deg 309.096 deg Near Coast Of Peru 1999/04/03 06:17:18 GMT (-16.7, -72.7) 87 km 6.1 MB, 6.2 MS, 6.8 MW, 6.8 MW
85.11632 36.5 deg 303.22 deg Near Coast Of Northern Chile 2002/04/18 16:08:36 GMT (-27.5, -70.6) 62 km 6.2 MB, 6.7 MW, 6.6 MW
84.58012 32.8 deg 296.914 deg Near Coast Of Central Chile 2014/08/23 22:32:23 GMT (-32.7, -71.4) 32 km 6.4 MWW, 6.6 MWP
84.51684 49.0 deg 309.357 deg Central Peru 2014/08/24 23:21:45 GMT (-14.6, -73.6) 101 km 6.9 MWW, 6.8 MI, 6.9 MWB
84.140434 45.4 deg 309.568 deg Near Coast Of Peru 2001/06/26 04:18:31 GMT (-17.7, -71.6) 24 km 6.2 MB, 6.7 MS, 6.8 MW, 6.7 ME
82.7901 39.1 deg 314.001 deg Southern Bolivia 1997/01/23 02:15:22 GMT (-22.0, -65.7) 276 km 6.4 MB, 7.1 UNKNOWN, 7.1 MW
81.91357 83.5 deg 306.243 deg Near Coast Of Chiapas, Mexico 2014/07/07 11:23:55 GMT (14.7, -92.4) 60 km 6.9 MWW, 6.9 MWC, 7.1 MI
80.68496 34.1 deg 299.067 deg Near Coast Of Central Chile 1997/10/15 01:03:33 GMT (-30.9, -71.2) 58 km 6.8 MB, 6.8 MS, 7.3 UNKNOWN, 7.1 MW

Losers

(55 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
98.36816 43.3 deg 309.686 deg Near Coast Of Northern Chile 2014/04/02 00:04:54 GMT (-19.6, -70.5) 34 km 5.5 MB
86.57449 42.5 deg 309.035 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
78.36071 31.8 deg 294.426 deg Near Coast Of Central Chile 2010/03/11 14:39:43 GMT (-34.3, -71.9) 11 km 6.7 MB, 7.0 MS, 6.9 MW, 6.9 MW
78.349945 42.4 deg 308.596 deg Near Coast Of Northern Chile 2014/04/11 00:01:44 GMT (-20.7, -70.7) 18 km 6.0 MB
76.538414 30.8 deg 289.052 deg Near Coast Of Central Chile 2010/02/27 07:23:15 GMT (-36.9, -73.6) 35 km 5.6 MB
71.42305 79.5 deg 309.211 deg Near Coast Of Nicaragua 2014/03/13 05:45:21 GMT (12.6, -87.8) 78 km 4.9 MW
70.58452 71.3 deg 337.038 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
70.339165 87.0 deg 211.71 deg South Of Kermadec Islands 2014/02/02 09:26:37 GMT (-32.9, -177.9) 44 km 6.5 MWW, 6.5 MWC, 6.5 MI
70.301445 89.2 deg 212.571 deg Kermadec Islands, New Zealand 2014/02/07 16:56:44 GMT (-30.5, -177.9) 46 km 5.0 mb
70.22605 89.4 deg 213.285 deg Kermadec Islands, New Zealand 2014/06/26 02:30:05 GMT (-30.1, -177.2) 26 km 5.2 MW
69.5476 96.1 deg 213.186 deg South Of Fiji Islands 2010/09/05 23:48:26 GMT (-23.8, 180.0) 534 km 5.6 MW
69.25154 31.3 deg 291.033 deg Off Coast Of Central Chile 2010/03/15 11:08:28 GMT (-35.8, -73.2) 14 km 5.9 MB, 6.1 MS, 6.2 MW, 6.1 MW
69.15643 31.1 deg 290.378 deg Near Coast Of Central Chile 2010/03/16 02:21:57 GMT (-36.2, -73.3) 18 km 6.0 MB, 6.7 MS, 6.7 MW, 6.6 MW
68.24108 40.0 deg 310.676 deg Northern Chile 2010/07/12 00:11:21 GMT (-22.1, -68.2) 115 km 6.1 MB, 6.3 MW, 6.2 MW
68.2405 57.4 deg 220.762 deg Pacific-Antarctic Ridge 2014/05/17 12:13:29 GMT (-54.3, -146.6) 10 km 5.9 MWP
68.02382 33.0 deg 297.479 deg Near Coast Of Central Chile 1998/07/29 07:14:24 GMT (-32.3, -71.3) 51 km 6.3 MB, 6.5 UNKNOWN, 6.5 ME
67.03165 88.8 deg 213.663 deg Kermadec Islands Region 2014/07/03 19:50:05 GMT (-30.5, -176.5) 20 km 6.3 MWB, 6.6 MI
66.39875 81.4 deg 204.274 deg North Island, New Zealand 2014/01/20 02:52:44 GMT (-40.7, 175.8) 28 km 6.1 MWW, 6.2 MWB, 6.3 MWC
66.17369 84.0 deg 208.231 deg Off E. Coast Of N. Island, N.Z. 2011/01/13 12:04:56 GMT (-36.9, 179.5) 35 km 5.5 MW, 5.5 MB, 5.5 ML
65.478966 78.5 deg 310.293 deg Nicaragua 2014/04/14 05:07:04 GMT (12.2, -86.3) 17 km 5.2 MW
65.44868 77.8 deg 309.791 deg Near Coast Of Nicaragua 1998/10/09 11:54:36 GMT (11.3, -86.5) 69 km 5.5 MB, 5.7 MS, 6.0 UNKNOWN
65.27518 30.5 deg 302.441 deg Mendoza Province, Argentina 2015/02/02 10:49:48 GMT (-32.7, -67.1) 172 km 6.3 MO
65.126755 97.2 deg 219.486 deg Tonga Islands 2010/10/12 12:01:07 GMT (-20.5, -174.2) 10 km 5.9 MB, 5.8 MS
65.0374 48.0 deg 264.396 deg Southeast Of Easter Island 2010/11/12 19:01:29 GMT (-36.0, -102.2) 10 km 5.8 MW, 5.3 MS, 5.4 MB, 5.8 MW
64.945206 62.5 deg 312.557 deg Ecuador 2010/08/12 11:54:15 GMT (-1.3, -77.3) 207 km 6.4 MB, 7.1 MW, 7.1 MW
64.438965 44.6 deg 310.67 deg Near Coast Of Northern Chile 2010/05/06 02:42:47 GMT (-18.1, -70.5) 37 km 6.2 MW, 5.9 MS, 6.2 MW, 6.7 MB
63.45305 96.1 deg 217.275 deg Tonga Islands Region 1997/03/07 03:04:00 GMT (-22.4, -175.9) 33 km 5.7 MS, 5.1 MB, 6.0 UNKNOWN, 5.8 MW
62.902706 30.4 deg 288.292 deg Near Coast Of Central Chile 2010/04/16 23:15:36 GMT (-37.4, -73.7) 24 km 5.7 MW, 5.6 ML
62.45887 84.7 deg 306.3 deg Mexico-Guatemala Border Region 1996/12/31 12:41:42 GMT (15.8, -93.0) 100 km 5.4 MB, 6.3 UNKNOWN, 6.3 MW
59.83688 50.0 deg 308.889 deg Central Peru 2010/05/23 22:46:52 GMT (-13.9, -74.4) 101 km 6.1 MW, 6.1 MW, 6.3 MB
59.016136 89.4 deg 210.348 deg Kermadec Islands Region 1997/03/21 12:07:17 GMT (-31.2, 179.6) 449 km 5.6 MB, 6.3 UNKNOWN, 6.2 MW
58.983486 42.2 deg 308.766 deg Near Coast Of Northern Chile 2014/04/03 05:26:16 GMT (-20.8, -70.5) 24 km 6.2 MWP, 6.2 MWR, 6.3 MWW, 6.5 MWC
58.156765 77.8 deg 310.283 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
57.86441 90.0 deg 300.7 deg Guerrero, Mexico 2014/04/18 14:27:26 GMT (17.6, -100.8) 24 km 7.2 MWW, 7.0 MWB, 7.3 MWC, 7.5 MI
57.839554 36.3 deg 302.539 deg Near Coast Of Northern Chile 2010/03/26 14:52:07 GMT (-28.0, -70.8) 42 km 6.2 MB, 5.9 MS, 6.3 MW, 6.1 MW
56.025055 39.6 deg 309.884 deg Northern Chile 1999/03/02 17:45:55 GMT (-22.7, -68.5) 111 km 5.8 MB, 6.1 MW, 5.9 MW
55.94869 42.9 deg 309.299 deg Near Coast Of Northern Chile 2014/04/11 12:00:51 GMT (-20.1, -70.5) 22 km 5.5 MB
54.53751 89.4 deg 213.202 deg Kermadec Islands, New Zealand 2014/06/23 20:23:36 GMT (-30.1, -177.3) 35 km 5.2 mb
53.111317 86.1 deg 208.597 deg South Of Kermadec Islands 2014/08/14 18:38:38 GMT (-34.9, 179.0) 199 km 4.7 mb
52.412155 32.6 deg 295.554 deg Near Coast Of Central Chile 2010/02/27 10:30:36 GMT (-33.3, -72.0) 35 km 6.0 MB, 6.1 ML
52.316143 40.0 deg 310.474 deg Northern Chile 2010/03/04 22:39:26 GMT (-22.2, -68.3) 114 km 6.3 MB, 6.4 MW, 6.3 MW
52.063965 79.9 deg 309.611 deg Honduras 1999/04/03 10:10:30 GMT (13.2, -87.6) 38 km 5.5 MB, 5.7 MS, 6.0 MW, 5.9 MD
51.993362 46.7 deg 310.906 deg Southern Peru 1998/10/08 04:51:42 GMT (-16.1, -71.4) 136 km 6.1 MB, 6.4 UNKNOWN, 6.2 MW
51.201977 97.3 deg 218.043 deg Tonga Islands 2011/02/12 17:57:56 GMT (-20.9, -175.7) 90 km 6.0 MB, 6.1 MW, 6.1 MW
50.687237 31.8 deg 294.209 deg Near Coast Of Central Chile 2010/03/11 20:11:20 GMT (-34.4, -72.0) 8.0 km 5.6 MW, 5.7 MB, 5.8 ML
47.368443 72.2 deg 150.804 deg Southeast Indian Ridge 1997/02/26 18:27:10 GMT (-47.5, 100.3) 10 km 6.0 MS, 5.2 MB, 6.0 UNKNOWN, 6.0 MW
47.19156 45.9 deg 241.683 deg Southern East Pacific Rise 2014/05/12 18:38:37 GMT (-50.0, -114.7) 8.2 km 5.8 MB
46.877956 54.0 deg 315.28 deg Western Brazil 2010/05/24 16:18:29 GMT (-8.1, -71.6) 581 km 6.5 MW, 6.0 MB, 6.5 MW
44.441822 90.1 deg 213.913 deg Kermadec Islands Region 2014/02/10 21:49:48 GMT (-29.2, -176.8) 36 km 5.0 MW
43.917454 51.5 deg 260.124 deg Southern East Pacific Rise 1997/06/10 21:53:55 GMT (-35.8, -108.1) 10 km 5.8 MB, 6.1 MS, 6.5 UNKNOWN, 5.8 MS
43.670567 59.2 deg 310.415 deg Northern Peru 2010/05/19 04:15:44 GMT (-5.1, -77.5) 140 km 6.0 MB, 6.0 MW, 6.0 MW
41.85844 32.0 deg 294.119 deg Near Coast Of Central Chile 2010/03/02 19:12:56 GMT (-34.3, -72.2) 40 km 5.6 MW
41.700676 68.3 deg 334.131 deg Windward Islands 1997/04/22 09:31:23 GMT (11.1, -60.9) 5.0 km 6.0 MB, 6.5 MS, 6.7 UNKNOWN, 6.1 ME
39.14406 62.4 deg 311.887 deg Ecuador 1999/04/26 18:17:26 GMT (-1.6, -77.8) 173 km 5.6 MB, 6.0 MW, 6.0 MW
36.351788 30.6 deg 289.11 deg Near Coast Of Central Chile 2010/09/09 07:28:01 GMT (-37.0, -73.4) 16 km 5.8 MB, 6.0 MS, 6.2 MW, 6.2 MW