Station SP BLACK - Blackville-Hilda High School, Barnwell County, SC USA

Network: SP - South Carolina Earth Physics Project

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
BLACK Blackville-Hilda High School, Barnwell County, SC USA (33.36, -81.26) 2002-02-15 / 2499-01-01 94 m
Crust2 Type:DG,thin Platform 1 km seds.
Thickness Estimate:28 km
Thickness StdDev:6.4 km
Vp/Vs Estimate:1.60
Vp/Vs StdDev:0.12
Vs Estimate:4.103 km/s
Poisson's Ratio:0.18
Peak Value:0.14
Assumed Vp:6.565 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.953
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

6 with match > 90% ( 54.545456 %) and 11 with match > 80% ( 100.0 %) out of 11.

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 1.60 6.565 km/s 4.103 km/s 0.18
Crust2.0 31 km 1.78 6.565 km/s 3.684 km/s 0.27 DG,thin Platform 1 km seds.
Global Maxima 28 km 1.60 6.565 km/s 4.103 km/s 0.18 amp=0.1382481
Local Maxima 1 43 km 1.65 6.565 km/s 3.985 km/s 0.21 amp=0.113457926
Local Maxima 2 33 km 1.79 6.565 km/s 3.678 km/s 0.27 amp=0.108738005
Local Maxima 3 28 km 2.02 6.565 km/s 3.25 km/s 0.34 amp=0.09787646
Local Maxima 4 34 km 1.83 6.565 km/s 3.587 km/s 0.29 amp=0.047538593
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps2.56 SECOND
PpPs11.09 SECOND
PsPs/PpSs13.65 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

(11 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.49696 50.1 deg 327.707 deg Central Alaska 2002/11/03 22:12:41 GMT (63.5, -147.4) 4.9 km 7.0 MB, 8.5 MS, 7.9 MW
95.972565 56.1 deg 165.471 deg Chile-Bolivia Border Region 2002/03/28 04:56:22 GMT (-21.7, -68.3) 125 km 6.1 MB, 6.5 MW, 6.5 MW
94.27571 77.2 deg 329.225 deg Kamchatka Peninsula, Russia 2003/06/16 22:08:02 GMT (55.5, 160.0) 175 km 6.3 MB, 6.9 MW, 6.9 MW
94.17522 61.4 deg 169.2 deg Near Coast Of Northern Chile 2002/04/18 16:08:36 GMT (-27.5, -70.6) 62 km 6.2 MB, 6.7 MW, 6.6 MW
93.61544 42.4 deg 165.945 deg Western Brazil 2002/10/12 20:09:11 GMT (-8.3, -71.7) 534 km 6.5 MB, 6.9 MW, 6.9 MW
92.483925 64.5 deg 170.342 deg Near Coast Of Central Chile 2002/06/18 13:56:22 GMT (-30.8, -71.1) 54 km 6.0 MB, 6.6 MW, 6.4 MW
89.21491 65.5 deg 168.691 deg San Juan Province, Argentina 2002/09/24 03:57:22 GMT (-31.5, -69.2) 120 km 6.2 MB, 6.4 MW, 6.3 MW
88.06119 88.7 deg 330.214 deg Northwest Of Kuril Islands 2002/11/17 04:53:53 GMT (47.8, 146.2) 459 km 7.3 MW, 7.3 MW
87.87495 63.5 deg 165.833 deg Catamarca Province, Argentina 2002/05/28 04:04:22 GMT (-28.9, -66.8) 22 km 6.0 MB, 5.7 MS, 6.0 MW, 5.9 MW
86.16598 97.9 deg 327.593 deg Near East Coast Of Honshu, Japan 2003/05/26 09:24:33 GMT (38.8, 141.6) 68 km 6.7 MB, 7.0 MW, 7.0 MW
82.31803 41.7 deg 165.711 deg Western Brazil 2003/06/20 06:19:38 GMT (-7.6, -71.7) 558 km 6.4 MB, 7.1 MW, 7.0 MW

Losers

(0 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason