Station C1 VA04 - Juan Fernandez
Network: C1 - Red Sismologica Nacional
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| VA04 | Juan Fernandez | (-33.64, -78.83) | 2014-05-27 / 2599-12-31 | 117 m |
| Crust2 Type: | A0,normal oceanic, 0.07 km seds. |
| Thickness Estimate: | 27 km |
| Thickness StdDev: | 6.7 km |
| Vp/Vs Estimate: | 1.60 |
| Vp/Vs StdDev: | 0.13 |
| Vs Estimate: | 2.65 km/s |
| Poisson's Ratio: | 0.18 |
| Peak Value: | 0.02 |
| Assumed Vp: | 4.24 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.845 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
5 with match > 90% ( 8.928572 %) and 7 with match > 80% ( 12.5 %) out of 56.
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 | 27 km | 1.60 | 4.24 km/s | 2.65 km/s | 0.18 | |
| Crust2.0 | 12 km | 2.19 | 4.24 km/s | 1.94 km/s | 0.37 | A0,normal oceanic, 0.07 km seds. |
| Global Maxima | 27 km | 1.60 | 4.24 km/s | 2.65 km/s | 0.18 | amp=0.023957223 |
| Local Maxima 1 | 14 km | 1.60 | 4.24 km/s | 2.65 km/s | 0.18 | amp=0.019012125 |
| Local Maxima 2 | 10 km | 1.60 | 4.24 km/s | 2.65 km/s | 0.18 | amp=0.015096655 |
| Local Maxima 3 | 24 km | 1.74 | 4.24 km/s | 2.444 km/s | 0.25 | amp=0.012802638 |
| Local Maxima 4 | 14 km | 1.82 | 4.24 km/s | 2.326 km/s | 0.28 | amp=0.012776107 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 3.79 SECOND |
| PpPs | 16.40 SECOND |
| PsPs/PpSs | 20.19 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(7 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 95.25421 | 31.3 deg | 3.474 deg | Peru-Ecuador Border Region | 2019/02/22 10:17:22 UTC | (-2.2, -77.0) | 132 km | 7.5 mww |
| 94.65858 | 38.9 deg | 138.377 deg | South Georgia Island Region | 2016/08/19 07:32:22 UTC | (-55.3, -31.9) | 10 km | 7.4 MO |
| 94.3157 | 78.4 deg | 232.589 deg | Off E. Coast Of N. Island, N.Z. | 2021/03/04 13:27:35 UTC | (-37.6, 179.5) | 10 km | 6.9 mww |
| 93.884155 | 46.3 deg | 346.407 deg | Off Coast Of Central America | 2016/11/24 18:43:48 UTC | (12.0, -88.8) | 10 km | 7.0 MWW, 6.7 MWB, 7.2 MI |
| 91.957794 | 42.6 deg | 142.194 deg | South Sandwich Islands Region | 2018/12/11 02:26:32 UTC | (-58.6, -26.5) | 165 km | 7.1 mww |
| 86.37264 | 85.2 deg | 254.86 deg | Tonga Islands | 2017/11/04 09:00:19 UTC | (-15.4, -173.2) | 10 km | 6.8 Mww |
| 82.40266 | 43.2 deg | 142.0 deg | South Sandwich Islands Region | 2019/04/09 17:53:59 UTC | (-58.6, -25.3) | 46 km | 6.5 Mww |
Losers
(49 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 94.734344 | 50.5 deg | 341.233 deg | Near Coast Of Chiapas, Mexico | 2017/09/08 04:49:21 UTC | (15.1, -93.7) | 70 km | 8.1 Mww | |
| 91.98832 | 79.0 deg | 232.814 deg | Off E. Coast Of N. Island, N.Z. | 2016/09/01 17:14:05 UTC | (-37.0, 179.0) | 14 km | 5.7 MB | |
| 90.21223 | 51.1 deg | 354.195 deg | North Of Honduras | 2018/01/10 02:51:31 UTC | (17.5, -83.6) | 33 km | 7.8 Mi | |
| 90.146194 | 46.8 deg | 21.737 deg | Near Coast Of Venezuela | 2018/08/21 21:31:46 UTC | (10.9, -62.9) | 154 km | 7.3 Mww | |
| 84.48301 | 55.2 deg | 337.119 deg | Central Mexico | 2017/09/19 18:14:38 UTC | (18.6, -98.5) | 51 km | 7.1 Mww | |
| 78.62976 | 56.2 deg | 34.178 deg | North Atlantic Ocean | 2018/11/11 14:03:59 UTC | (15.6, -49.9) | 10 km | 6.2 mb | |
| 78.0216 | 52.3 deg | 357.746 deg | North Of Honduras | 2020/01/28 21:55:16 UTC | (18.9, -80.7) | 10 km | 6.1 mww | |
| 77.92598 | 52.5 deg | 14.463 deg | Puerto Rico Region | 2020/01/07 08:24:26 UTC | (17.9, -66.8) | 10 km | 6.4 mww | |
| 74.32082 | 38.4 deg | 221.293 deg | Southern East Pacific Rise | 2017/06/15 11:42:15 UTC | (-55.4, -124.8) | 10 km | 5.8 Mww | |
| 73.741104 | 80.5 deg | 239.435 deg | Kermadec Islands, New Zealand | 2019/06/15 22:55:02 UTC | (-30.8, -178.1) | 35 km | 7.4 Mwp | |
| 73.64442 | 49.9 deg | 343.258 deg | Near Coast Of Chiapas, Mexico | 2017/06/14 07:29:03 UTC | (14.9, -92.0) | 98 km | 7.0 Mi | |
| 73.47176 | 78.9 deg | 237.446 deg | South Of Kermadec Islands | 2020/06/18 12:49:53 UTC | (-33.3, -177.8) | 10 km | 7.4 Mww | |
| 73.370224 | 43.3 deg | 351.843 deg | Costa Rica | 2017/11/13 02:28:23 UTC | (9.5, -84.5) | 19 km | 6.5 mww | |
| 72.44849 | 37.2 deg | 219.263 deg | Southern East Pacific Rise | 2018/11/15 23:09:01 UTC | (-56.2, -122.0) | 10 km | 6.3 Mww | |
| 72.247086 | 86.7 deg | 248.459 deg | Fiji Islands Region | 2016/09/24 21:28:42 UTC | (-19.8, -178.3) | 594 km | 6.8 MO | |
| 69.35974 | 87.6 deg | 249.846 deg | Fiji Islands Region | 2018/09/27 22:25:43 UTC | (-18.2, -178.2) | 540 km | 5.5 Mww | |
| 69.213264 | 87.7 deg | 249.697 deg | Fiji Islands Region | 2018/08/19 02:18:52 UTC | (-18.3, -178.4) | 618 km | 5.7 mb | |
| 69.028625 | 96.9 deg | 242.017 deg | Vanuatu Islands | 2018/07/13 09:46:49 UTC | (-18.9, 169.0) | 169 km | 6.4 Mww | |
| 68.339584 | 31.1 deg | 359.873 deg | Ecuador | 2018/09/07 02:12:04 UTC | (-2.3, -78.9) | 94 km | 6.2 Mww | |
| 66.90741 | 97.7 deg | 241.275 deg | Vanuatu Islands Region | 2021/02/18 06:37:30 UTC | (-19.0, 167.9) | 10 km | 6.2 mww | |
| 66.70938 | 57.0 deg | 51.713 deg | Central Mid-Atlantic Ridge | 2020/09/06 06:51:19 UTC | (7.7, -37.2) | 10 km | 6.7 Mww | |
| 66.64907 | 80.8 deg | 237.969 deg | Kermadec Islands Region | 2018/09/10 04:19:02 UTC | (-31.8, -179.3) | 111 km | 6.9 mww | |
| 65.48223 | 39.0 deg | 138.241 deg | South Georgia Island Region | 2016/08/21 03:45:23 UTC | (-55.3, -31.8) | 10 km | 6.4 MWP | |
| 64.380615 | 79.6 deg | 226.002 deg | South Island, New Zealand | 2016/11/13 11:19:34 UTC | (-42.2, 173.4) | 10 km | 5.5 MB | |
| 64.17636 | 83.5 deg | 251.533 deg | Tonga Islands | 2020/10/01 01:13:39 UTC | (-19.1, -173.6) | 10 km | 6.7 Mi | |
| 63.813194 | 79.5 deg | 34.345 deg | Northern Mid-Atlantic Ridge | 2019/02/14 19:57:05 UTC | (35.4, -36.1) | 10 km | 6.1 Mww | |
| 63.50509 | 83.7 deg | 250.876 deg | Tonga Islands | 2020/10/01 01:13:37 UTC | (-19.5, -174.2) | 35 km | 6.4 Mww | |
| 63.26621 | 37.2 deg | 7.91 deg | Colombia | 2019/12/24 19:03:52 UTC | (3.5, -74.0) | 11 km | 6.0 Mww | |
| 63.050117 | 80.0 deg | 239.734 deg | Kermadec Islands, New Zealand | 2019/06/17 16:53:03 UTC | (-30.8, -177.5) | 15 km | 5.4 Mww | |
| 62.66738 | 84.7 deg | 242.824 deg | South Of Fiji Islands | 2020/10/23 07:04:32 UTC | (-25.6, -180.0) | 464 km | 6.1 Mww | |
| 61.690968 | 42.9 deg | 144.54 deg | South Sandwich Islands Region | 2019/08/27 23:55:18 UTC | (-60.2, -26.5) | 10 km | 6.6 mww | |
| 61.56759 | 82.7 deg | 250.323 deg | Tonga Islands | 2017/04/20 22:59:24 UTC | (-20.5, -173.6) | 13 km | 5.6 Mww | |
| 61.124535 | 64.1 deg | 137.616 deg | Southwest Of Africa | 2019/12/09 17:59:47 UTC | (-52.8, 11.4) | 10 km | 5.6 Mww | |
| 58.863297 | 50.9 deg | 224.343 deg | Pacific-Antarctic Ridge | 2017/06/10 05:42:14 UTC | (-54.4, -146.7) | 10 km | 5.6 mb | |
| 57.691067 | 87.9 deg | 249.827 deg | Fiji Islands Region | 2020/10/06 10:11:46 UTC | (-18.0, -178.5) | 629 km | 6.0 Mww | |
| 57.6208 | 86.6 deg | 141.114 deg | Prince Edward Islands Region | 2019/01/22 19:01:43 UTC | (-43.1, 42.3) | 13 km | 6.7 Mww | |
| 57.07798 | 42.8 deg | 143.079 deg | South Sandwich Islands Region | 2020/01/20 06:51:37 UTC | (-59.2, -26.3) | 91 km | 6.1 Mww | |
| 55.891266 | 39.0 deg | 354.05 deg | South Of Panama | 2017/03/29 03:49:01 UTC | (5.4, -82.6) | 10 km | 5.3 Mww | |
| 54.792797 | 97.8 deg | 183.772 deg | Southeast Indian Ridge | 2017/12/01 05:20:28 UTC | (-48.8, 106.8) | 10 km | 5.5 Mww | |
| 54.415794 | 63.0 deg | 207.5 deg | Pacific-Antarctic Ridge | 2019/06/17 13:47:48 UTC | (-65.6, -176.7) | 10 km | 5.8 Mww | |
| 49.88454 | 36.4 deg | 305.354 deg | Central East Pacific Rise | 2021/02/18 19:31:33 UTC | (-9.1, -108.2) | 10 km | 5.8 Mww | |
| 48.54885 | 62.4 deg | 329.216 deg | Off Coast Of Central Mexico | 2020/05/22 08:46:06 UTC | (22.4, -108.2) | 10 km | 6.1 Mww | |
| 46.573235 | 88.1 deg | 250.933 deg | Fiji Islands Region | 2018/08/19 04:28:58 UTC | (-17.0, -178.0) | 416 km | 6.8 mww | |
| 46.293583 | 86.8 deg | 253.903 deg | Tonga Islands | 2019/12/06 13:04:46 UTC | (-15.3, -175.1) | 10 km | 6.0 mww | |
| 45.26722 | 95.0 deg | 330.408 deg | Vancouver Island, Canada Region | 2019/12/23 20:56:25 UTC | (50.6, -129.4) | 0.1 km | 2.8 ml | |
| 44.06702 | 86.4 deg | 247.482 deg | Fiji Islands Region | 2020/07/21 20:56:24 UTC | (-20.8, -178.6) | 602 km | 6.0 mww | |
| 41.985226 | 50.9 deg | 340.293 deg | Near Coast Of Oaxaca, Mexico | 2017/09/18 14:19:12 UTC | (15.3, -94.6) | 10 km | 5.6 Mww | |
| 41.154575 | 43.1 deg | 141.302 deg | South Sandwich Islands Region | 2018/08/14 03:29:53 UTC | (-58.1, -25.3) | 35 km | 6.1 Mww | |
| 36.26387 | 91.7 deg | 249.042 deg | Fiji Islands | 2020/01/22 00:57:21 UTC | (-16.5, 177.8) | 10 km | 5.5 mb |
