Station XY HOJA - Hojancha

Network: XY99 - Nicoya, Costa Rica

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
HOJA Hojancha (10.05, -85.42) 2000-01-20 / 2001-12-31 356 m
Crust2 Type:L3,continental arc, Southern Andes, 0.2 km seds.
Thickness Estimate:43 km
Thickness StdDev:0.6 km
Vp/Vs Estimate:1.61
Vp/Vs StdDev:0.14
Vs Estimate:4.111 km/s
Poisson's Ratio:0.18
Peak Value:0.00
Assumed Vp:6.597 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.881
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 100.0 %) and 2 with match > 80% ( 100.0 %) out of 2.

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 43 km 1.61 6.597 km/s 4.111 km/s 0.18
Crust2.0 40 km 1.77 6.597 km/s 3.723 km/s 0.27 L3,continental arc, Southern Andes, 0.2 km seds.
Global Maxima 43 km 1.61 6.597 km/s 4.111 km/s 0.18 amp=2.7266564E-4
Local Maxima 1 63 km 2.06 6.597 km/s 3.21 km/s 0.34 amp=2.466882E-4
Local Maxima 2 25 km 1.76 6.597 km/s 3.749 km/s 0.26 amp=2.3804899E-4
Local Maxima 3 38 km 1.75 6.597 km/s 3.781 km/s 0.26 amp=1.9552516E-4
Local Maxima 4 67 km 1.99 6.597 km/s 3.324 km/s 0.33 amp=1.9530351E-4
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.92 SECOND
PpPs16.88 SECOND
PsPs/PpSs20.80 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

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
99.956894 97.2 deg 242.949 deg Kermadec Islands Region 2000/04/11 06:41:26 GMT (-27.9, -178.4) 201 km 5.6 MB, 5.9 MW, 5.8 MW
99.06509 96.0 deg 252.917 deg Fiji Islands Region 2000/05/04 20:36:32 GMT (-17.9, -178.5) 516 km 5.6 MB, 6.5 MW, 6.4 MW

Losers

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