Station TA HATC - Hat Creek Radio Observatory, Hat Creek, CA, USA

Network: TA - USArray Transportable Network (new EarthScope stations)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
HATC Hat Creek Radio Observatory, Hat Creek, CA, USA (40.82, -121.46) 2005-05-19 / 2499-01-01 1013 m
Crust2 Type:L8,thin continental arc, Cordilleras, 0.5 km seds.
Thickness Estimate:29 km
Thickness StdDev:3.3 km
Vp/Vs Estimate:2.10
Vp/Vs StdDev:0.11
Vs Estimate:3.13 km/s
Poisson's Ratio:0.35
Peak Value:0.03
Assumed Vp:6.566 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.736
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

8 with match > 90% ( 18.181818 %) and 42 with match > 80% ( 95.454544 %) out of 44.

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 29 km 2.10 6.566 km/s 3.13 km/s 0.35
Crust2.0 34 km 1.77 6.566 km/s 3.707 km/s 0.27 L8,thin continental arc, Cordilleras, 0.5 km seds.
Global Maxima 29 km 2.10 6.566 km/s 3.13 km/s 0.35 amp=0.028351111
Local Maxima 1 36 km 1.95 6.566 km/s 3.367 km/s 0.32 amp=0.015078178
Local Maxima 2 43 km 1.60 6.566 km/s 4.097 km/s 0.18 amp=0.012431484
Local Maxima 3 33 km 2.09 6.566 km/s 3.145 km/s 0.35 amp=0.009871055
Local Maxima 4 39 km 1.84 6.566 km/s 3.578 km/s 0.29 amp=0.009649851
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.81 SECOND
PpPs13.56 SECOND
PsPs/PpSs18.37 SECOND

Events Processed for this Station

Download zip of receiver functions as SAC

View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(42 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.76221 59.0 deg 306.718 deg Kuril Islands 2006/11/15 11:14:13 GMT (46.6, 153.3) 10 km 6.5 MB, 7.8 MS, 8.3 MW, 7.9 MW
94.092094 73.2 deg 305.154 deg Near West Coast Of Honshu, Japan 2007/07/16 01:13:22 GMT (37.5, 138.4) 12 km 6.5 MB, 6.4 MS, 6.6 MW, 6.5 MW
93.85207 84.8 deg 249.998 deg Santa Cruz Islands 2007/09/02 01:05:18 GMT (-11.6, 165.8) 35 km 5.9 MB, 7.3 MS, 7.2 MW, 6.9 ME
93.21878 89.2 deg 263.367 deg New Ireland Region, P.N.G. 2005/09/09 07:26:43 GMT (-4.5, 153.5) 90 km 6.3 MB, 7.7 MW, 7.5 MW
93.01235 58.4 deg 305.882 deg East Of Kuril Islands 2007/01/13 04:23:21 GMT (46.2, 154.5) 10 km 7.3 MB, 8.2 MS, 8.1 MW, 7.9 MW
92.57226 77.9 deg 229.791 deg Tonga Islands 2006/05/03 15:26:40 GMT (-20.2, -174.1) 55 km 7.2 MB, 7.8 MS, 7.9 MW, 7.9 MW
90.81012 86.2 deg 245.833 deg Vanuatu Islands 2007/08/01 17:08:51 GMT (-15.6, 167.7) 120 km 6.2 MB, 7.2 MW, 7.2 MW
90.59226 70.5 deg 303.937 deg Near East Coast Of Honshu, Japan 2005/08/16 02:46:28 GMT (38.3, 142.0) 36 km 6.5 MB, 6.8 MS, 7.2 MW, 7.1 MW
89.66891 90.6 deg 260.039 deg Solomon Islands 2007/06/28 02:52:09 GMT (-8.0, 154.6) 10 km 6.3 MB, 6.7 MS, 6.7 MW, 6.7 MW
89.0943 73.9 deg 230.437 deg Samoa Islands Region 2006/09/28 06:22:09 GMT (-16.6, -172.0) 28 km 6.5 MB, 6.6 MS, 6.9 MW, 6.7 MW
88.856415 76.9 deg 236.333 deg Fiji Islands Region 2005/12/13 03:16:06 GMT (-15.3, -178.6) 10 km 6.1 MB, 6.8 MS, 6.7 MW, 6.7 MW
88.4346 68.8 deg 302.372 deg Off East Coast Of Honshu, Japan 2005/11/14 21:38:51 GMT (38.1, 144.9) 11 km 6.7 MB, 6.8 MS, 7.0 MW, 6.9 MW
88.30742 92.0 deg 263.977 deg New Britain Region, P.N.G. 2006/10/17 01:25:12 GMT (-5.9, 151.0) 32 km 6.4 MB, 6.9 MS, 6.7 MW, 6.6 MW
87.711205 91.0 deg 263.755 deg New Britain Region, P.N.G. 2005/09/29 15:50:24 GMT (-5.4, 151.8) 25 km 5.9 MB, 6.6 MS, 6.7 MW, 6.5 MW
87.54508 59.1 deg 306.603 deg Kuril Islands 2006/10/01 09:06:02 GMT (46.5, 153.2) 19 km 6.1 MB, 6.4 MS, 6.6 MW, 6.5 MW
87.27394 80.1 deg 232.971 deg Fiji Islands Region 2006/01/02 22:13:40 GMT (-19.9, -178.2) 583 km 6.5 MB, 7.2 MW, 7.1 MW
86.998474 52.7 deg 121.405 deg South Of Panama 2007/03/18 02:11:05 GMT (4.6, -78.5) 8.0 km 6.4 MB, 5.7 MS, 6.2 MW, 6.1 MW
86.89991 42.8 deg 123.445 deg Near Coast Of Nicaragua 2005/07/02 02:16:43 GMT (11.2, -86.2) 27 km 5.6 MB, 6.4 MS, 6.6 MW, 6.6 MW
86.608475 73.8 deg 232.541 deg Tonga Islands 2006/07/07 07:26:12 GMT (-15.2, -173.6) 35 km 5.7 MB, 5.9 MS, 6.0 MW, 6.0 MW
85.733734 80.6 deg 238.732 deg Fiji Islands Region 2006/04/07 08:30:45 GMT (-16.5, 177.0) 22 km 5.9 MB, 6.4 MS, 6.4 MW, 6.4 MW
85.32707 89.1 deg 258.099 deg Solomon Islands 2007/04/01 20:39:56 GMT (-8.5, 157.0) 10 km 6.8 MB, 7.9 MS, 8.1 MW, 7.7 ME
85.13148 59.2 deg 306.364 deg Kuril Islands 2006/10/13 13:47:39 GMT (46.3, 153.3) 8.0 km 5.5 MB, 5.8 MS, 6.3 MW, 5.8 MW
84.86574 61.3 deg 307.206 deg Kuril Islands 2007/09/03 16:14:53 GMT (45.8, 150.1) 94 km 6.3 MB, 6.2 MW, 6.2 ME
84.78542 80.1 deg 130.864 deg Chile-Bolivia Border Region 2005/11/17 19:26:56 GMT (-22.3, -67.9) 163 km 6.0 MB, 6.9 MW, 6.8 MW
84.61801 88.6 deg 241.145 deg Vanuatu Islands 2007/03/25 00:40:01 GMT (-20.6, 169.4) 34 km 6.5 MB, 7.0 MS, 7.1 MW, 7.1 MW
83.4923 41.3 deg 305.163 deg Rat Islands, Aleutian Islands 2005/06/14 17:10:16 GMT (51.2, 179.4) 51 km 6.0 MB, 6.8 MW, 6.6 MW
83.26611 46.7 deg 320.5 deg Eastern Siberia, Russia 2006/04/20 23:25:02 GMT (60.9, 167.1) 22 km 6.8 MB, 7.6 MS, 7.6 MW, 7.3 MW
83.02081 31.2 deg 309.214 deg Unimak Island Region, Alaska 2005/11/20 12:53:02 GMT (53.8, -164.1) 30 km 5.7 MB, 5.8 MS, 6.2 MW, 6.0 MW
82.98926 75.9 deg 306.473 deg Sea Of Japan 2007/07/16 14:17:37 GMT (36.8, 134.9) 350 km 6.2 MB, 6.8 MW, 6.8 MW
82.85362 88.2 deg 255.492 deg Solomon Islands 2007/08/16 08:39:27 GMT (-9.8, 159.5) 10 km 6.1 MB, 6.7 MS, 6.4 MW
82.53852 42.7 deg 306.299 deg Rat Islands, Aleutian Islands 2006/06/14 04:18:42 GMT (51.8, 177.1) 14 km 5.9 MB, 6.4 MS, 6.4 MW, 6.4 MW
81.9713 85.4 deg 245.366 deg Vanuatu Islands 2007/07/15 09:27:34 GMT (-15.4, 168.6) 8.0 km 6.0 MB, 5.8 MS, 6.1 MW, 6.0 MW
81.84028 68.2 deg 132.421 deg Near Coast Of Peru 2007/08/19 01:22:40 GMT (-13.6, -76.6) 26 km 5.9 MB, 5.4 MS, 5.8 MW, 5.5 ML
81.67602 39.6 deg 303.198 deg Andreanof Islands, Aleutian Is. 2007/08/16 04:03:03 GMT (50.2, -177.6) 15 km 5.8 MB
81.653206 39.5 deg 303.318 deg Andreanof Islands, Aleutian Is. 2007/08/15 20:22:11 GMT (50.3, -177.5) 9.0 km 6.3 MB, 6.2 MS, 6.4 MW, 5.9 ML
81.29169 58.5 deg 305.84 deg East Of Kuril Islands 2006/12/07 19:10:21 GMT (46.2, 154.4) 16 km 6.3 MB, 6.1 MS, 6.3 MW, 6.3 MW
81.04674 48.5 deg 123.429 deg South Of Panama 2005/08/27 18:38:20 GMT (6.8, -82.4) 10 km 5.6 MB, 5.6 MS, 6.2 MW, 6.1 MW
81.01946 40.5 deg 304.946 deg Andreanof Islands, Aleutian Is. 2006/07/08 20:40:00 GMT (51.2, -179.3) 22 km 6.2 MB, 6.4 MS, 6.6 MW, 6.6 MW
80.97379 68.1 deg 132.369 deg Near Coast Of Peru 2006/10/20 10:48:56 GMT (-13.5, -76.7) 23 km 5.9 MB, 6.6 MS, 6.7 MW, 6.6 MW
80.73961 88.1 deg 239.506 deg Southeast Of Loyalty Islands 2007/07/27 14:46:26 GMT (-21.5, 170.9) 10 km 6.0 MB, 6.0 MS, 6.1 MW, 6.1 MW
80.326225 33.5 deg 306.334 deg Fox Islands, Aleutian Islands 2007/07/15 13:08:00 GMT (52.5, -168.0) 10 km 5.8 MB, 5.9 MS, 6.1 MW, 6.0 MW
80.00382 86.3 deg 245.623 deg Vanuatu Islands 2006/08/07 22:18:54 GMT (-15.8, 167.8) 141 km 6.0 MB, 6.8 MW, 6.8 MW

Losers

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
87.440735 84.0 deg 231.872 deg South Of Fiji Islands 2006/02/26 03:08:27 GMT (-23.6, -180.0) 535 km 5.9 MB, 6.4 MW, 6.4 MW
55.6969 42.6 deg 123.38 deg Near Coast Of Nicaragua 2005/07/02 04:11:04 GMT (11.4, -86.3) 40 km 5.4 MB, 5.4 MS, 5.8 MW, 5.0 MD