Station AV ANRM - Aniakchak Rim, Alaska
Network: AV - Alaska Volcano Observatory
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| ANRM | Aniakchak Rim, Alaska | (56.90, -158.23) | 2022-07-27 / 2499-01-01 | 1037 m |
| Crust2 Type: | C3,continental shelf, 2 km seds. |
| Thickness Estimate: | 28 km |
| Thickness StdDev: | 15 km |
| Vp/Vs Estimate: | 1.94 |
| Vp/Vs StdDev: | 0.19 |
| Vs Estimate: | 3.166 km/s |
| Poisson's Ratio: | 0.32 |
| Peak Value: | 0.03 |
| Assumed Vp: | 6.134 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.678 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
3 with match > 90% ( 8.571428 %) and 5 with match > 80% ( 14.285714 %) out of 35.
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 | 28 km | 1.94 | 6.134 km/s | 3.166 km/s | 0.32 | |
| Crust2.0 | 31 km | 1.80 | 6.134 km/s | 3.406 km/s | 0.28 | C3,continental shelf, 2 km seds. |
| Global Maxima | 28 km | 1.94 | 6.134 km/s | 3.166 km/s | 0.32 | amp=0.030948298 |
| Local Maxima 1 | 41 km | 1.60 | 6.134 km/s | 3.834 km/s | 0.18 | amp=0.022507494 |
| Local Maxima 2 | 26 km | 2.10 | 6.134 km/s | 2.924 km/s | 0.35 | amp=0.017776906 |
| Local Maxima 3 | 38 km | 1.65 | 6.134 km/s | 3.712 km/s | 0.21 | amp=0.014486813 |
| Local Maxima 4 | 69 km | 2.10 | 6.134 km/s | 2.924 km/s | 0.35 | amp=0.013575991 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 4.36 SECOND |
| PpPs | 13.65 SECOND |
| PsPs/PpSs | 18.00 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(5 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 94.534515 | 77.3 deg | 236.924 deg | Eastern New Guinea Reg., P.N.G. | 2022/09/10 23:46:55 UTC | (-6.2, 146.5) | 61 km | 7.6 mww |
| 93.435104 | 55.9 deg | 110.293 deg | Near Coast Of Michoacan, Mexico | 2022/09/19 18:05:09 UTC | (18.2, -103.4) | 10 km | 7.5 Mi |
| 90.83 | 75.0 deg | 223.25 deg | Solomon Islands | 2022/11/22 02:03:07 UTC | (-9.8, 159.6) | 14 km | 7.0 Mww |
| 82.56696 | 70.5 deg | 294.477 deg | Sichuan, China | 2022/09/05 04:52:19 UTC | (29.7, 102.3) | 10 km | 6.6 mww |
| 80.7073 | 56.0 deg | 109.682 deg | Michoacan, Mexico | 2022/09/22 06:16:11 UTC | (18.4, -102.9) | 61 km | 6.8 mww |
Losers
(30 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 77.90148 | 76.8 deg | 193.442 deg | Tonga Islands Region | 2022/11/11 10:48:45 UTC | (-19.3, -172.1) | 25 km | 7.3 Mww | |
| 75.99996 | 78.6 deg | 199.266 deg | Fiji Islands Region | 2022/11/12 07:09:14 UTC | (-20.1, -178.4) | 587 km | 7.0 mww | |
| 74.55855 | 82.2 deg | 209.631 deg | Southeast Of Loyalty Islands | 2022/09/14 11:04:07 UTC | (-21.2, 170.1) | 124 km | 7.0 Mi | |
| 73.55766 | 91.0 deg | 196.532 deg | South Of Kermadec Islands | 2022/08/14 13:44:22 UTC | (-32.9, -178.0) | 33 km | 6.8 Mi | |
| 73.49025 | 91.0 deg | 197.365 deg | South Of Kermadec Islands | 2022/08/14 13:44:17 UTC | (-32.7, -179.0) | 10 km | 6.4 Mww | |
| 72.604904 | 75.0 deg | 223.29 deg | Solomon Islands | 2022/11/22 02:13:03 UTC | (-9.8, 159.6) | 10 km | 5.6 mb | |
| 72.15784 | 65.8 deg | 275.446 deg | Taiwan | 2022/09/18 06:44:15 UTC | (23.1, 121.3) | 10 km | 7.2 Mi | |
| 69.12891 | 75.9 deg | 103.942 deg | Off Coast Of Central America | 2022/10/16 12:48:21 UTC | (4.4, -87.5) | 10 km | 6.3 Mww | |
| 63.42316 | 97.8 deg | 104.552 deg | Near Coast Of Peru | 2022/10/29 00:09:46 UTC | (-14.5, -76.2) | 7.7 km | 5.8 mww | |
| 61.32245 | 75.8 deg | 235.162 deg | New Britain Region, P.N.G. | 2022/09/02 22:39:51 UTC | (-5.7, 148.7) | 126 km | 6.1 Mww | |
| 59.929638 | 75.9 deg | 97.604 deg | South Of Panama | 2022/10/20 11:57:14 UTC | (7.7, -82.3) | 10 km | 6.9 Mi | |
| 58.55578 | 65.9 deg | 275.463 deg | Taiwan | 2022/09/17 13:41:21 UTC | (23.0, 121.2) | 45 km | 6.6 Mi | |
| 58.102028 | 72.8 deg | 231.043 deg | New Ireland Region, P.N.G. | 2022/10/13 22:20:20 UTC | (-4.8, 153.6) | 71 km | 6.4 mww | |
| 52.68898 | 84.5 deg | 201.195 deg | South Of Fiji Islands | 2022/11/09 10:14:33 UTC | (-25.6, 178.3) | 624 km | 6.6 Mww | |
| 51.05685 | 60.3 deg | 34.956 deg | Reykjanes Ridge | 2022/09/29 15:32:30 UTC | (53.7, -35.2) | 10 km | 5.7 Mww | |
| 49.82908 | 79.5 deg | 199.641 deg | Fiji Islands Region | 2022/09/11 09:06:51 UTC | (-21.0, -178.9) | 630 km | 5.5 mb | |
| 47.399296 | 84.9 deg | 201.039 deg | South Of Fiji Islands | 2022/11/09 09:38:42 UTC | (-26.0, 178.4) | 629 km | 6.8 mww | |
| 47.293682 | 48.7 deg | 270.327 deg | Near S. Coast Of Honshu, Japan | 2022/11/14 08:08:26 UTC | (33.8, 137.3) | 357 km | 6.1 mww | |
| 47.19979 | 72.2 deg | 303.562 deg | Qinghai, China | 2022/08/14 08:20:01 UTC | (33.2, 92.8) | 10 km | 5.5 mww | |
| 46.952015 | 70.4 deg | 272.732 deg | Luzon, Philippines | 2022/10/25 14:59:04 UTC | (17.9, 120.6) | 10 km | 6.8 Mi | |
| 45.568188 | 77.8 deg | 246.275 deg | Irian Jaya, Indonesia | 2022/09/09 23:31:47 UTC | (-2.2, 138.2) | 18 km | 6.2 mww | |
| 41.625793 | 76.7 deg | 236.29 deg | Eastern New Guinea Reg., P.N.G. | 2022/08/13 18:57:16 UTC | (-6.0, 147.3) | 52 km | 5.9 mww | |
| 40.573456 | 87.6 deg | 97.993 deg | Peru-Ecuador Border Region | 2022/10/31 13:22:43 UTC | (-2.4, -76.2) | 148 km | 5.6 mww | |
| 40.371544 | 55.7 deg | 110.239 deg | Near Coast Of Michoacan, Mexico | 2022/09/20 08:17:16 UTC | (18.5, -103.5) | 54 km | 5.8 mww | |
| 38.413044 | 80.5 deg | 258.696 deg | Northern Molucca Sea | 2022/08/14 02:47:46 UTC | (1.8, 126.4) | 30 km | 5.7 mww | |
| 36.68843 | 95.4 deg | 285.32 deg | Off W Coast Of Northern Sumatra | 2022/09/23 20:52:59 UTC | (3.8, 96.0) | 49 km | 6.2 mww | |
| 34.78416 | 78.0 deg | 214.085 deg | Vanuatu Islands | 2022/08/14 03:11:50 UTC | (-15.8, 167.1) | 10 km | 5.9 Mww | |
| 23.898893 | 80.0 deg | 197.474 deg | Fiji Islands Region | 2022/08/28 18:48:01 UTC | (-21.8, -176.8) | 221 km | 5.6 mww | |
| 23.410389 | 75.7 deg | 203.446 deg | Fiji Islands | 2022/10/09 22:58:50 UTC | (-16.4, 178.1) | 10 km | 5.5 Mww | |
| 21.098095 | 82.8 deg | 208.638 deg | Southeast Of Loyalty Islands | 2022/08/14 21:04:46 UTC | (-22.1, 170.9) | 83 km | 6.2 mww |
