Station AG XA02 - Annieville, Arkansas
Network: AG - Arkansas Seismic Network
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| XA02 | Annieville, Arkansas | (36.16, -91.26) | 2022-11-10 / 2499-01-01 | 190 m |
| Crust2 Type: | DE,thick Platform 1 km seds. |
| Thickness Estimate: | 70 km |
| Thickness StdDev: | 16 km |
| Vp/Vs Estimate: | 1.91 |
| Vp/Vs StdDev: | 0.15 |
| Vs Estimate: | 3.419 km/s |
| Poisson's Ratio: | 0.31 |
| Peak Value: | 0.01 |
| Assumed Vp: | 6.53 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.880 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
6 with match > 90% ( 9.230769 %) and 12 with match > 80% ( 18.461538 %) out of 65.
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 | 70 km | 1.91 | 6.53 km/s | 3.419 km/s | 0.31 | |
| Crust2.0 | 46 km | 1.77 | 6.53 km/s | 3.68 km/s | 0.27 | DE,thick Platform 1 km seds. |
| Global Maxima | 70 km | 1.91 | 6.53 km/s | 3.419 km/s | 0.31 | amp=0.007540629 |
| Local Maxima 1 | 26 km | 1.60 | 6.53 km/s | 4.082 km/s | 0.18 | amp=0.0056769545 |
| Local Maxima 2 | 44 km | 1.83 | 6.53 km/s | 3.578 km/s | 0.29 | amp=0.0046530236 |
| Local Maxima 3 | 61 km | 2.08 | 6.53 km/s | 3.147 km/s | 0.35 | amp=0.004340937 |
| Local Maxima 4 | 51 km | 1.60 | 6.53 km/s | 4.082 km/s | 0.18 | amp=0.0035838604 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 9.68 SECOND |
| PpPs | 30.97 SECOND |
| PsPs/PpSs | 40.65 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(12 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 94.37056 | 40.3 deg | 162.122 deg | Near Coast Of Ecuador | 2023/03/18 17:12:53 UTC | (-2.9, -79.8) | 66 km | 6.7 Mww |
| 94.35625 | 94.1 deg | 249.187 deg | Tonga Islands Region | 2022/11/11 10:48:45 UTC | (-19.3, -172.1) | 25 km | 7.3 Mww |
| 94.277916 | 50.0 deg | 314.513 deg | Alaska Peninsula | 2023/07/16 06:48:21 UTC | (54.5, -160.8) | 21 km | 7.3 Mi |
| 91.84463 | 30.0 deg | 151.138 deg | Panama-Colombia Border Region | 2023/05/25 03:05:34 UTC | (8.9, -77.1) | 10 km | 6.6 Mi |
| 90.70575 | 76.5 deg | 163.207 deg | Southern Argentina | 2023/07/17 03:05:10 UTC | (-38.2, -70.4) | 171 km | 6.6 mww |
| 90.48824 | 66.1 deg | 160.313 deg | Near Coast Of Northern Chile | 2023/04/04 19:08:46 UTC | (-27.4, -71.0) | 51 km | 5.9 mww |
| 87.65043 | 93.8 deg | 253.593 deg | Tonga Islands | 2023/05/10 16:02:00 UTC | (-15.6, -174.6) | 210 km | 7.6 mww |
| 86.930145 | 92.1 deg | 38.231 deg | Turkey | 2023/02/06 10:24:49 UTC | (38.0, 37.2) | 10 km | 7.5 mww |
| 81.80294 | 40.9 deg | 84.487 deg | Northern Mid-Atlantic Ridge | 2024/03/14 21:10:25 UTC | (29.8, -42.7) | 10 km | 6.0 mww |
| 81.66607 | 92.3 deg | 252.302 deg | Samoa Islands Region | 2022/12/04 19:24:27 UTC | (-15.7, -172.5) | 148 km | 6.9 Mi |
| 81.50779 | 92.4 deg | 252.812 deg | Samoa Islands Region | 2022/12/04 19:24:15 UTC | (-15.4, -173.0) | 36 km | 6.7 Mww |
| 80.3427 | 68.0 deg | 152.858 deg | Santiago Del Estero Prov., Arg. | 2023/01/20 22:09:39 UTC | (-26.7, -63.0) | 611 km | 6.8 mww |
Losers
(53 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 82.40617 | 62.7 deg | 315.46 deg | Rat Islands, Aleutian Islands | 2022/12/14 18:40:26 UTC | (51.6, 178.6) | 73 km | 6.3 Mww | |
| 79.61185 | 68.6 deg | 161.733 deg | Near Coast Of Central Chile | 2023/09/06 23:48:05 UTC | (-30.3, -71.5) | 41 km | 6.2 mww | |
| 77.42894 | 63.3 deg | 154.104 deg | Jujuy Province, Argentina | 2023/10/10 10:01:31 UTC | (-22.9, -66.2) | 247 km | 6.0 Mww | |
| 75.95472 | 69.1 deg | 323.892 deg | Off East Coast Of Kamchatka | 2023/05/31 14:01:45 UTC | (55.3, 163.1) | 10 km | 5.5 Mww | |
| 75.60296 | 42.8 deg | 201.189 deg | Central East Pacific Rise | 2023/09/09 03:09:49 UTC | (-4.7, -105.5) | 10 km | 5.8 Mww | |
| 75.209404 | 72.7 deg | 323.338 deg | Near East Coast Of Kamchatka | 2023/04/03 03:06:55 UTC | (52.8, 158.6) | 100 km | 6.7 Mi | |
| 73.088394 | 95.4 deg | 196.429 deg | Southern East Pacific Rise | 2023/05/08 06:02:16 UTC | (-56.1, -121.4) | 10 km | 5.8 Mww | |
| 72.61012 | 96.7 deg | 316.241 deg | Southeast Of Honshu, Japan | 2023/09/21 21:22:12 UTC | (31.0, 141.8) | 13 km | 5.7 Mww | |
| 72.58721 | 86.1 deg | 322.058 deg | Hokkaido, Japan Region | 2023/02/25 13:27:42 UTC | (42.8, 145.1) | 43 km | 6.1 Mww | |
| 71.86307 | 67.2 deg | 106.644 deg | Central Mid-Atlantic Ridge | 2023/01/03 18:19:25 UTC | (0.8, -29.2) | 10 km | 5.5 Mww | |
| 71.57471 | 89.4 deg | 320.975 deg | Off East Coast Of Honshu, Japan | 2023/08/24 22:48:26 UTC | (39.6, 143.3) | 35 km | 5.8 Mww | |
| 71.38832 | 94.0 deg | 323.319 deg | Near West Coast Of Honshu, Japan | 2023/05/05 05:42:04 UTC | (37.5, 137.3) | 8.7 km | 6.2 mww | |
| 70.52274 | 30.9 deg | 113.174 deg | North Atlantic Ocean | 2023/07/10 20:28:25 UTC | (20.0, -61.1) | 10 km | 6.6 mww | |
| 70.033676 | 63.8 deg | 154.628 deg | Jujuy Province, Argentina | 2023/03/22 16:00:31 UTC | (-23.5, -66.5) | 210 km | 6.5 mww | |
| 69.311455 | 54.5 deg | 312.01 deg | Fox Islands, Aleutian Islands | 2023/08/20 01:48:54 UTC | (51.6, -167.3) | 10 km | 5.2 Mww | |
| 69.173004 | 81.3 deg | 324.508 deg | Northwest Of Kuril Islands | 2023/06/17 11:36:00 UTC | (48.0, 147.4) | 418 km | 5.7 mww | |
| 68.93444 | 54.1 deg | 313.272 deg | Fox Islands, Aleutian Islands | 2023/11/28 06:13:22 UTC | (52.7, -167.1) | 26 km | 5.6 Mww | |
| 67.1668 | 30.7 deg | 307.239 deg | Vancouver Island, Canada Region | 2023/04/13 15:54:54 UTC | (49.2, -129.6) | 8.2 km | 6.0 mww | |
| 67.027275 | 32.7 deg | 119.688 deg | Leeward Islands | 2023/01/20 11:23:40 UTC | (16.2, -62.0) | 165 km | 5.8 Mi | |
| 66.710556 | 31.4 deg | 163.333 deg | South Of Panama | 2023/08/03 01:25:21 UTC | (5.6, -82.6) | 8.0 km | 5.9 mww | |
| 66.16498 | 69.3 deg | 153.64 deg | Santiago Del Estero Prov., Arg. | 2023/08/05 07:20:07 UTC | (-28.2, -63.2) | 598 km | 6.2 Mww | |
| 65.817665 | 67.2 deg | 161.281 deg | Near Coast Of Central Chile | 2023/10/31 12:33:44 UTC | (-28.7, -71.6) | 41 km | 6.7 mww | |
| 63.677002 | 58.5 deg | 271.427 deg | Hawaii | 2024/02/09 20:06:30 UTC | (19.0, -155.5) | 10 km | 6.3 Mi | |
| 62.97854 | 92.4 deg | 37.905 deg | Turkey | 2023/02/06 10:35:58 UTC | (38.0, 37.8) | 10 km | 5.8 mb | |
| 62.418293 | 43.4 deg | 328.626 deg | Central Alaska | 2024/01/19 21:34:34 UTC | (64.5, -147.0) | 10 km | 5.3 ml | |
| 62.055714 | 63.0 deg | 316.156 deg | Rat Islands, Aleutian Islands | 2023/06/08 20:31:45 UTC | (52.1, 177.8) | 5.3 km | 5.6 Mww | |
| 61.206944 | 33.5 deg | 152.994 deg | Colombia | 2023/08/27 21:44:59 UTC | (5.3, -76.7) | 15 km | 5.7 Mww | |
| 59.727013 | 59.8 deg | 315.093 deg | Andreanof Islands, Aleutian Is. | 2023/10/16 11:35:31 UTC | (52.4, -176.9) | 187 km | 6.4 Mww | |
| 59.413013 | 33.7 deg | 145.954 deg | Northern Colombia | 2023/05/28 15:45:56 UTC | (6.7, -73.0) | 158 km | 5.3 Mww | |
| 58.67578 | 68.0 deg | 152.933 deg | Santiago Del Estero Prov., Arg. | 2023/01/24 18:37:00 UTC | (-26.7, -63.1) | 596 km | 6.4 mww | |
| 58.11979 | 68.0 deg | 153.209 deg | Santiago Del Estero Prov., Arg. | 2023/08/23 14:22:43 UTC | (-26.9, -63.3) | 569 km | 6.2 mww | |
| 56.62905 | 92.2 deg | 320.464 deg | Near East Coast Of Honshu, Japan | 2024/03/16 21:17:04 UTC | (37.1, 141.5) | 45 km | 5.3 Mww | |
| 56.57447 | 47.9 deg | 153.027 deg | Western Brazil | 2024/01/28 09:38:56 UTC | (-8.2, -71.4) | 609 km | 6.5 Mww | |
| 56.544437 | 42.2 deg | 46.952 deg | Reykjanes Ridge | 2022/11/29 23:50:37 UTC | (53.9, -35.1) | 10 km | 5.5 Mww | |
| 55.945454 | 96.1 deg | 248.763 deg | Tonga Islands | 2024/01/09 07:53:20 UTC | (-20.9, -173.6) | 10 km | 5.7 mww | |
| 54.10085 | 92.9 deg | 40.226 deg | Turkey | 2023/02/20 17:07:35 UTC | (36.1, 35.9) | 10 km | 5.5 mb | |
| 53.340508 | 61.1 deg | 157.544 deg | Near Coast Of Northern Chile | 2023/12/21 16:21:52 UTC | (-21.9, -70.1) | 63 km | 5.6 mww | |
| 53.331512 | 98.3 deg | 316.908 deg | Southeast Of Honshu, Japan | 2023/10/06 05:49:22 UTC | (30.1, 140.0) | 10 km | 5.6 mww | |
| 52.4686 | 47.1 deg | 152.75 deg | Western Brazil | 2024/01/20 21:31:07 UTC | (-7.3, -71.5) | 629 km | 6.5 Mww | |
| 52.27879 | 67.8 deg | 157.484 deg | La Rioja Province, Argentina | 2023/03/13 22:50:45 UTC | (-28.2, -67.6) | 137 km | 5.2 Mww | |
| 51.57733 | 43.4 deg | 41.881 deg | Reykjanes Ridge | 2023/01/21 19:49:28 UTC | (57.4, -33.4) | 10 km | 5.7 mww | |
| 51.3569 | 67.3 deg | 161.293 deg | Near Coast Of Central Chile | 2024/02/14 01:31:41 UTC | (-28.9, -71.5) | 22 km | 6.0 mww | |
| 51.345413 | 31.2 deg | 310.654 deg | Queen Charlotte Islands Region | 2023/09/17 11:28:15 UTC | (51.1, -129.8) | 12 km | 5.8 Mi | |
| 50.95493 | 93.5 deg | 323.267 deg | Near West Coast Of Honshu, Japan | 2024/01/09 08:59:10 UTC | (37.9, 137.7) | 11 km | 5.8 Mww | |
| 49.86258 | 97.4 deg | 250.873 deg | Tonga Islands | 2024/03/31 03:01:44 UTC | (-19.9, -176.0) | 10 km | 5.5 Mww | |
| 49.0702 | 57.3 deg | 20.905 deg | Norwegian Sea | 2023/12/13 20:20:10 UTC | (72.6, 3.5) | 10 km | 5.5 mww | |
| 48.59845 | 74.8 deg | 180.169 deg | West Chile Rise | 2023/05/26 22:18:25 UTC | (-39.0, -91.5) | 10 km | 5.9 mww | |
| 48.175068 | 89.8 deg | 322.269 deg | Near East Coast Of Honshu, Japan | 2024/04/01 19:24:36 UTC | (40.1, 141.7) | 73 km | 5.9 mww | |
| 47.932938 | 75.6 deg | 165.917 deg | Near Coast Of Central Chile | 2023/12/24 03:23:42 UTC | (-38.1, -73.9) | 12 km | 5.9 Mww | |
| 45.997356 | 40.6 deg | 162.421 deg | Near Coast Of Ecuador | 2023/08/21 05:24:12 UTC | (-3.3, -79.9) | 60 km | 5.5 Mww | |
| 43.214035 | 92.8 deg | 38.806 deg | Turkey | 2023/02/06 01:28:13 UTC | (37.1, 37.2) | 12 km | 6.7 Mww | |
| 41.700127 | 93.0 deg | 40.185 deg | Jordan - Syria Region | 2023/02/20 17:04:29 UTC | (36.1, 36.0) | 16 km | 6.3 Mww | |
| 30.17531 | 87.9 deg | 323.685 deg | Hokkaido, Japan Region | 2023/06/11 09:54:45 UTC | (42.5, 141.9) | 125 km | 6.2 mww |
