Station PT OPA - Opana Regional Relay Facility, Oahu, Hawaii
Network: PT - Pacific Tsunami Warning Seismic System
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| OPA | Opana Regional Relay Facility, Oahu, Hawaii | (21.69, -158.01) | 2007-07-13 / 2045-01-01 | 138 m |
| Crust2 Type: | A0,normal oceanic, 0.07 km seds. |
| Thickness Estimate: | 15 km |
| Thickness StdDev: | 4.6 km |
| Vp/Vs Estimate: | 2.10 |
| Vp/Vs StdDev: | 0.15 |
| Vs Estimate: | 2.021 km/s |
| Poisson's Ratio: | 0.35 |
| Peak Value: | 0.06 |
| Assumed Vp: | 4.24 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.630 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
3 with match > 90% ( 6.521739 %) and 8 with match > 80% ( 17.391304 %) out of 46.
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 | 15 km | 2.10 | 4.24 km/s | 2.021 km/s | 0.35 | |
| 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 | 15 km | 2.10 | 4.24 km/s | 2.021 km/s | 0.35 | amp=0.055248905 |
| Local Maxima 1 | 28 km | 1.60 | 4.24 km/s | 2.65 km/s | 0.18 | amp=0.031118166 |
| Local Maxima 2 | 10 km | 1.79 | 4.24 km/s | 2.372 km/s | 0.27 | amp=0.027280455 |
| Local Maxima 3 | 10 km | 1.60 | 4.24 km/s | 2.65 km/s | 0.18 | amp=0.021244962 |
| Local Maxima 4 | 10 km | 1.98 | 4.24 km/s | 2.144 km/s | 0.33 | amp=0.01646084 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 3.95 SECOND |
| PpPs | 11.14 SECOND |
| PsPs/PpSs | 15.09 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(8 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 94.99111 | 54.1 deg | 243.867 deg | Solomon Islands | 2014/04/19 13:27:59 GMT | (-6.7, 154.9) | 31 km | 7.5 MWW, 7.8 MI |
| 92.49768 | 51.0 deg | 233.863 deg | Solomon Islands | 2014/04/12 20:14:39 GMT | (-11.3, 162.2) | 29 km | 7.6 MWW, 8.3 MI |
| 90.02403 | 35.0 deg | 334.749 deg | Rat Islands, Aleutian Islands | 2014/06/23 20:53:09 GMT | (51.8, 178.8) | 108 km | 7.9 MWW, 7.1 MI, 7.9 MWC |
| 88.305916 | 49.2 deg | 324.947 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 |
| 87.82848 | 53.9 deg | 243.878 deg | Solomon Islands | 2014/04/11 07:07:21 GMT | (-6.6, 155.1) | 50 km | 7.1 MWW, 7.0 MWB, 7.3 MI |
| 83.04502 | 51.2 deg | 233.845 deg | Solomon Islands | 2014/04/13 12:36:18 GMT | (-11.5, 162.1) | 35 km | 7.4 MWW, 7.7 MI |
| 80.55518 | 32.7 deg | 339.97 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 |
| 80.03415 | 48.0 deg | 313.278 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 |
Losers
(38 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 89.20057 | 95.1 deg | 108.834 deg | Near Coast Of Northern Chile | 2014/04/01 23:59:57 GMT | (-19.5, -70.2) | 22 km | 5.8 MB | |
| 79.91145 | 53.5 deg | 247.456 deg | New Ireland Region, P.N.G. | 2013/07/07 18:35:30 GMT | (-3.9, 153.9) | 386 km | 7.3 MW, 6.5 MB, 7.3 MW | |
| 76.53684 | 58.2 deg | 247.831 deg | New Britain Region, P.N.G. | 2013/07/07 20:30:06 GMT | (-6.0, 149.7) | 56 km | 6.6 MW, 6.1 MB, 6.6 MW | |
| 74.89127 | 52.4 deg | 206.008 deg | South Of Fiji Islands | 2014/03/26 03:29:36 GMT | (-26.1, 179.3) | 493 km | 6.5 MWP, 6.3 MWW, 6.3 MWC, 6.4 MWB, 6.4 MWC, 6.5 MI | |
| 74.87578 | 55.8 deg | 201.136 deg | Kermadec Islands, New Zealand | 2013/09/30 05:55:55 GMT | (-30.9, -178.3) | 42 km | 6.5 MWW, 6.4 MWC, 6.5 MWW, 6.5 MWB, 6.7 MI | |
| 73.518036 | 53.9 deg | 244.151 deg | Solomon Islands | 2013/10/16 10:30:58 GMT | (-6.4, 154.9) | 35 km | 6.8 MWW, 6.7 MWB, 6.8 MWW, 6.8 MWC, 7.1 MI | |
| 71.58564 | 94.6 deg | 109.469 deg | Near Coast Of Northern Chile | 2014/04/01 23:57:57 GMT | (-19.9, -70.9) | 20 km | 6.9 MWW, 6.9 MWC | |
| 71.51008 | 48.2 deg | 204.007 deg | South Of Fiji Islands | 2013/05/23 17:19:04 GMT | (-23.0, -177.2) | 174 km | 7.4 MW, 6.6 MB, 7.4 MW | |
| 70.96943 | 49.2 deg | 321.162 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 | |
| 70.75244 | 73.6 deg | 286.156 deg | Philippine Islands Region | 2013/04/10 20:20:26 GMT | (20.7, 122.1) | 12 km | 5.8 MW, 5.7 MS, 5.9 MW, 6.0 MB | |
| 70.6891 | 73.6 deg | 289.459 deg | Taiwan | 2013/06/02 05:43:03 GMT | (23.8, 121.1) | 17 km | 6.2 MW, 6.1 MB, 6.2 MS, 6.2 MW | |
| 70.22674 | 56.8 deg | 292.311 deg | Southeast Of Honshu, Japan | 2013/09/04 00:18:23 GMT | (29.9, 138.8) | 402 km | 6.5 MWW, 6.5 MWW, 6.5 MWB, 6.5 MWC | |
| 69.637085 | 48.0 deg | 229.893 deg | Santa Cruz Islands | 2014/01/09 06:39:33 GMT | (-11.6, 166.5) | 58 km | 5.8 MWW, 5.8 MWB, 5.9 MWC | |
| 67.57083 | 53.7 deg | 204.712 deg | Kermadec Islands Region | 2013/08/28 02:54:41 GMT | (-27.8, 179.6) | 478 km | 6.2 MWW, 6.2 MWW, 6.2 MWB, 6.2 MWC, 6.3 MWC | |
| 67.33251 | 95.2 deg | 110.121 deg | Near Coast Of Northern Chile | 2014/04/03 02:56:06 GMT | (-20.7, -70.6) | 17 km | 5.6 MB | |
| 66.70619 | 36.2 deg | 333.624 deg | Rat Islands, Aleutian Islands | 2014/06/24 03:15:36 GMT | (52.3, 176.7) | 4.0 km | 6.3 MWB, 5.7 ML, 6.4 MWC, 6.6 MI | |
| 65.50706 | 86.7 deg | 301.206 deg | Sichuan, China | 2013/04/20 00:02:47 GMT | (30.3, 102.9) | 14 km | 6.6 MW, 6.5 MB, 6.6 MW, 6.8 MS | |
| 65.42757 | 48.6 deg | 322.573 deg | Sea Of Okhotsk | 2013/05/24 06:03:07 GMT | (53.0, 153.0) | 514 km | 5.5 MB | |
| 62.80021 | 75.4 deg | 272.103 deg | Mindanao, Philippines | 2013/06/02 20:08:26 GMT | (7.3, 124.9) | 10 km | 5.6 MW, 5.5 MW, 5.8 MB | |
| 62.66349 | 54.9 deg | 200.882 deg | Kermadec Islands, New Zealand | 2014/06/23 19:19:16 GMT | (-30.1, -177.7) | 20 km | 6.9 MWW, 6.7 MWB, 7.2 MI | |
| 61.284367 | 94.6 deg | 109.534 deg | Near Coast Of Northern Chile | 2014/06/19 09:38:37 GMT | (-20.0, -70.9) | 19 km | 5.7 MWP | |
| 61.222206 | 80.3 deg | 88.929 deg | Colombia | 2014/01/05 03:36:40 GMT | (4.6, -76.6) | 54 km | 5.5 MWB, 5.6 MWC | |
| 60.644196 | 68.6 deg | 84.627 deg | Nicaragua | 2014/04/10 23:27:46 GMT | (12.5, -86.4) | 13 km | 6.1 MWP, 6.0 MWB | |
| 57.79008 | 95.0 deg | 110.089 deg | Near Coast Of Northern Chile | 2014/04/03 03:11:14 GMT | (-20.6, -70.7) | 10 km | 5.8 MB | |
| 57.238956 | 44.4 deg | 327.985 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 | |
| 56.853333 | 74.4 deg | 271.02 deg | Mindanao, Philippines | 2013/12/03 23:58:49 GMT | (6.6, 126.2) | 30 km | 5.6 MWB, 5.6 MWC | |
| 55.94043 | 95.0 deg | 108.804 deg | Near Coast Of Northern Chile | 2014/04/01 23:58:00 GMT | (-19.4, -70.3) | 18 km | 6.2 M | |
| 55.786793 | 87.1 deg | 104.656 deg | Near Coast Of Peru | 2013/11/25 20:06:55 GMT | (-12.6, -76.2) | 77 km | 5.5 MWB, 5.5 MWC | |
| 55.179962 | 49.1 deg | 227.081 deg | Vanuatu Islands | 2014/01/01 16:03:29 GMT | (-13.9, 167.2) | 187 km | 6.5 MWW, 6.5 MWC, 6.6 MWC, 6.6 MI, 6.6 MWB | |
| 54.543922 | 93.6 deg | 292.722 deg | Thailand | 2014/05/05 11:08:43 GMT | (19.7, 99.7) | 7.4 km | 6.0 MWP | |
| 54.147392 | 48.8 deg | 322.73 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 | |
| 51.237816 | 45.2 deg | 202.237 deg | Tonga Islands | 2014/04/26 06:02:16 GMT | (-20.7, -174.7) | 10 km | 6.5 MWP | |
| 48.37997 | 49.9 deg | 225.871 deg | Vanuatu Islands | 2014/02/07 08:40:13 GMT | (-15.1, 167.4) | 122 km | 6.5 MWW, 6.5 MWC, 6.5 MWB, 6.5 MI | |
| 47.99148 | 78.2 deg | 256.966 deg | Banda Sea | 2013/05/25 10:32:54 GMT | (-7.5, 127.9) | 100 km | 5.5 MW, 5.5 MW, 5.6 MB | |
| 37.311943 | 56.0 deg | 202.568 deg | Kermadec Islands Region | 2013/08/12 04:16:47 GMT | (-30.6, -179.7) | 341 km | 6.1 MWW, 6.1 MWC, 6.2 MWC, 6.2 MWB | |
| 36.76921 | 51.5 deg | 220.395 deg | Vanuatu Islands | 2013/04/13 22:49:50 GMT | (-19.1, 169.5) | 280 km | 6.0 MW, 5.9 MB, 6.0 MW | |
| 35.905643 | 43.4 deg | 201.558 deg | Tonga Islands | 2014/04/10 22:27:10 GMT | (-19.2, -173.5) | 14 km | 5.6 MWP | |
| 34.728138 | 54.4 deg | 300.773 deg | Near East Coast Of Honshu, Japan | 2014/06/15 20:14:50 GMT | (37.1, 141.1) | 40 km | 5.6 MB |
