Station YQ UWEM - Njombe,Tanzania
Network: YQ13 - Study of Extension and Magmatism in Malawi and Tanzania
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
UWEM | Njombe,Tanzania | (-9.47, 34.79) | 2014-06-30 / 2015-11-04 | 2151 m |
Crust2 Type: | I2,late Proter., 1 km seds. |
Thickness Estimate: | 33 km |
Thickness StdDev: | 12 km |
Vp/Vs Estimate: | 1.83 |
Vp/Vs StdDev: | 0.18 |
Vs Estimate: | 3.603 km/s |
Poisson's Ratio: | 0.29 |
Peak Value: | 0.01 |
Assumed Vp: | 6.576 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.795 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
2 with match > 90% ( 4.7619047 %) and 5 with match > 80% ( 11.904762 %) out of 42.
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 | 33 km | 1.83 | 6.576 km/s | 3.603 km/s | 0.29 | |
Crust2.0 | 38 km | 1.78 | 6.576 km/s | 3.695 km/s | 0.27 | I2,late Proter., 1 km seds. |
Global Maxima | 33 km | 1.83 | 6.576 km/s | 3.603 km/s | 0.29 | amp=0.011990601 |
Local Maxima 1 | 31 km | 1.60 | 6.576 km/s | 4.11 km/s | 0.18 | amp=0.0100028645 |
Local Maxima 2 | 54 km | 1.95 | 6.576 km/s | 3.377 km/s | 0.32 | amp=0.009532188 |
Local Maxima 3 | 26 km | 1.92 | 6.576 km/s | 3.421 km/s | 0.31 | amp=0.008898107 |
Local Maxima 4 | 30 km | 2.07 | 6.576 km/s | 3.177 km/s | 0.35 | amp=0.007905627 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 4.17 SECOND |
PpPs | 14.28 SECOND |
PsPs/PpSs | 18.45 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 |
93.45445 | 67.1 deg | 213.37 deg | South Sandwich Islands Region | 2015/02/16 22:00:53 GMT | (-55.5, -28.2) | 10 km | 6.2 MWW, 6.7 MI |
90.523796 | 92.0 deg | 88.397 deg | Northern Molucca Sea | 2014/11/15 02:31:40 GMT | (1.9, 126.5) | 35 km | 7.1 MWW, 7.0 MWW, 7.3 MI |
88.5722 | 36.8 deg | 181.171 deg | Prince Edward Islands Region | 2014/11/17 16:52:46 GMT | (-46.4, 33.8) | 10 km | 6.2 MWB |
88.1047 | 61.8 deg | 38.275 deg | Southern Xinjiang, China | 2015/07/03 01:07:45 GMT | (37.5, 78.1) | 10 km | 6.1 MB |
82.19473 | 67.5 deg | 208.782 deg | South Sandwich Islands Region | 2015/05/24 21:06:41 GMT | (-59.6, -26.4) | 37 km | 5.8 MB |
Losers
(37 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
81.45421 | 61.7 deg | 51.495 deg | Nepal | 2015/04/25 08:05:37 GMT | (27.7, 85.8) | 6.8 km | 4.6 mb, 4.6 mb | |
78.27471 | 63.8 deg | 83.572 deg | Northern Sumatra, Indonesia | 2015/05/08 03:12:20 GMT | (1.5, 97.9) | 34 km | 5.9 MB | |
77.894295 | 43.4 deg | 15.789 deg | Iran-Iraq Border Region | 2014/08/18 11:22:59 GMT | (32.5, 47.6) | 8.0 km | 5.2 MW, 4.4 MS, 5.3 mb | |
75.01697 | 34.6 deg | 73.162 deg | Carlsberg Ridge | 2014/12/01 22:47:26 GMT | (1.6, 67.7) | 10 km | 5.5 MB | |
68.96075 | 92.4 deg | 81.89 deg | Mindanao, Philippines | 2014/10/25 10:52:59 GMT | (8.4, 125.8) | 29 km | 4.8 MW | |
68.47888 | 95.1 deg | 64.281 deg | Northeast Of Taiwan | 2014/07/11 13:11:45 GMT | (26.3, 125.8) | 116 km | 5.3 MW, 5.3 mb, 5.3 Mwb | |
68.31138 | 94.6 deg | 96.95 deg | Banda Sea | 2014/12/06 22:05:10 GMT | (-6.1, 130.5) | 117 km | 6.0 MB | |
63.406765 | 94.8 deg | 235.884 deg | Mendoza Province, Argentina | 2015/02/02 10:49:48 GMT | (-32.7, -67.1) | 172 km | 6.3 MO | |
63.300674 | 67.9 deg | 208.849 deg | South Sandwich Islands Region | 2014/12/28 20:30:57 GMT | (-59.7, -27.1) | 137 km | 5.5 MB | |
63.19166 | 79.6 deg | 139.347 deg | Western Indian-Antarctic Ridge | 2014/11/10 14:11:12 GMT | (-50.2, 119.9) | 10 km | 5.2 MW, 4.7 mb, 4.5 MS | |
62.75345 | 62.1 deg | 51.785 deg | Nepal | 2014/12/18 15:32:12 GMT | (27.7, 86.4) | 34 km | 5.0 MW, 5.0 mb | |
62.72012 | 83.5 deg | 339.837 deg | Iceland | 2014/10/18 09:40:12 GMT | (64.5, -17.6) | 4.7 km | 5.3 MW | |
60.7073 | 61.7 deg | 76.987 deg | Nicobar Islands, India Region | 2014/12/26 13:00:04 GMT | (6.8, 94.6) | 0.0 km | 4.8 mb, 4.3 mb, 4.3 mb1, 4.2 mb1mx, 4.3 mbtmp, 3.7 ML, 3.7 MS, 3.7 Ms1, 3.6 ms1mx | |
59.358242 | 93.2 deg | 97.858 deg | Banda Sea | 2015/05/12 07:22:04 GMT | (-7.3, 129.2) | 150 km | 5.2 mb, 5.1 mb | |
59.105408 | 58.0 deg | 34.52 deg | Afghanistan-Tajikistan Bord Reg. | 2015/01/03 12:46:34 GMT | (37.3, 71.9) | 130 km | 4.8 MW, 4.8 mb | |
58.574512 | 64.3 deg | 206.459 deg | East Of South Sandwich Islands | 2014/09/15 12:13:43 GMT | (-60.2, -18.7) | 18 km | 5.1 MW | |
57.96592 | 91.8 deg | 88.353 deg | Northern Molucca Sea | 2014/12/08 07:35:52 GMT | (1.9, 126.3) | 20 km | 5.3 MW, 5.4 mb, 5.4 Mwb | |
55.203663 | 30.1 deg | 58.909 deg | Carlsberg Ridge | 2015/01/02 08:21:55 GMT | (6.6, 60.4) | 10 km | 5.5 MWC, 5.5 MWC | |
54.788124 | 61.0 deg | 50.458 deg | Nepal | 2015/04/25 06:20:40 GMT | (28.2, 84.6) | 10 km | 5.4 mb, 5.3 mb | |
54.544617 | 96.4 deg | 244.606 deg | Jujuy Province, Argentina | 2014/09/24 11:16:12 GMT | (-23.9, -66.6) | 189 km | 6.2 MWP, 6.2 MWB, 6.2 MWC | |
53.24269 | 91.7 deg | 88.48 deg | Northern Molucca Sea | 2014/12/10 21:18:46 GMT | (1.8, 126.2) | 29 km | 4.8 mb | |
53.20978 | 65.3 deg | 60.42 deg | Myanmar-India Border Region | 2014/09/09 09:28:22 GMT | (22.1, 93.2) | 11 km | 5.4 MW | |
52.18889 | 92.4 deg | 85.758 deg | Talaud Islands, Indonesia | 2015/05/07 12:32:50 GMT | (4.6, 126.5) | 106 km | 4.6 mb | |
51.466785 | 84.4 deg | 96.589 deg | Flores Sea | 2015/07/02 07:04:32 GMT | (-7.4, 120.3) | 424 km | 5.2 MW | |
51.145752 | 67.3 deg | 88.89 deg | Southern Sumatra, Indonesia | 2015/05/15 20:26:55 GMT | (-2.6, 102.2) | 151 km | 6.0 MWW, 6.0 MWB, 6.0 MWC | |
49.83044 | 70.3 deg | 36.377 deg | Northern Xinjiang, China | 2015/02/22 06:42:54 GMT | (44.1, 85.6) | 12 km | 5.0 MW | |
49.146923 | 56.6 deg | 340.414 deg | Central Italy | 2014/12/21 15:51:28 GMT | (43.5, 12.1) | 8.3 km | 3.6 Mw, 3.6 ML | |
45.71109 | 57.3 deg | 34.617 deg | Afghanistan-Tajikistan Bord Reg. | 2015/06/29 22:07:48 GMT | (36.7, 71.3) | 190 km | 5.5 MB | |
44.12086 | 95.1 deg | 97.727 deg | Tanimbar Islands Reg., Indonesia | 2014/11/19 03:04:26 GMT | (-6.8, 131.1) | 100 km | 4.9 mb, 4.8 mb | |
43.691284 | 86.4 deg | 329.692 deg | Reykjanes Ridge | 2014/10/12 05:40:43 GMT | (57.3, -33.3) | 10 km | 5.6 MWW, 5.5 MWC | |
42.661575 | 67.6 deg | 91.228 deg | Southern Sumatra, Indonesia | 2015/01/15 14:01:52 GMT | (-4.7, 102.8) | 69 km | 4.9 MW, 5.2 mb | |
41.976463 | 97.6 deg | 95.419 deg | Irian Jaya Region, Indonesia | 2014/12/07 08:39:45 GMT | (-4.1, 133.2) | 40 km | 4.6 mb | |
39.0814 | 57.0 deg | 339.757 deg | Central Italy | 2014/12/19 10:36:30 GMT | (43.6, 11.2) | 8.6 km | 4.1 Mw, 4.1 ML | |
38.60234 | 63.1 deg | 83.876 deg | Northern Sumatra, Indonesia | 2014/09/14 16:34:21 GMT | (1.1, 97.2) | 26 km | 5.1 MW | |
36.443092 | 66.7 deg | 211.928 deg | South Sandwich Islands Region | 2014/12/13 15:01:43 GMT | (-56.6, -26.8) | 75 km | 5.0 MW, 5.2 mb | |
34.11913 | 93.2 deg | 80.847 deg | Mindanao, Philippines | 2015/02/06 09:39:04 GMT | (9.6, 126.5) | 44 km | 5.1 MW | |
23.041958 | 93.2 deg | 79.182 deg | Philippine Islands Region | 2015/02/10 13:29:44 GMT | (11.3, 126.2) | 49 km | 5.4 MW |