Station CD HIA - Hailar, Neimenggu Province, China

Network: CD - China Digital Seismograph Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
HIA Hailar, Neimenggu Province, China (49.27, 119.74) 1986-07-20 / 1994-12-04 610 m
Crust2 Type:Z2,Phanerozoic, 0.5 km seds.
Thickness Estimate:36 km
Thickness StdDev:1.2 km
Vp/Vs Estimate:1.75
Vp/Vs StdDev:0.03
Vs Estimate:3.758 km/s
Poisson's Ratio:0.26
Peak Value:0.07
Assumed Vp:6.577 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.534
Nearby stations H:36 km +- 0.0 km
(2.0 deg) Vp/Vs:1.74 +- 0.01

2 with match > 90% ( 50.0 %) and 4 with match > 80% ( 100.0 %) out of 4.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 36 km 1.75 6.577 km/s 3.758 km/s 0.26
Crust2.0 36 km 1.78 6.577 km/s 3.699 km/s 0.27 Z2,Phanerozoic, 0.5 km seds.
Zandt Ammon 32 km 1.82 6.0 km/s 3.297 km/s 0.28
Zandt Ammon 34 km 1.82 6.25 km/s 3.434 km/s 0.28
Zandt Ammon 35 km 1.81 6.5 km/s 3.591 km/s 0.28
Zandt Ammon 37 km 1.81 6.75 km/s 3.729 km/s 0.28
Global Maxima 36 km 1.75 6.577 km/s 3.758 km/s 0.26 amp=0.07133225
Local Maxima 1 36 km 1.68 6.577 km/s 3.909 km/s 0.23 amp=0.046164565
Local Maxima 2 44 km 1.60 6.577 km/s 4.11 km/s 0.18 amp=0.03411305
Local Maxima 3 33 km 1.87 6.577 km/s 3.517 km/s 0.30 amp=0.028536089
Local Maxima 4 26 km 1.67 6.577 km/s 3.944 km/s 0.22 amp=0.027230473
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.08 SECOND
PpPs14.95 SECOND
PsPs/PpSs19.03 SECOND

Events Processed for this Station

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View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(4 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
94.753784 42.5 deg 173.641 deg Mindanao, Philippines 1992/10/29 07:29:57 GMT (6.8, 124.1) 33 km 5.5 MB, 5.9 MS
94.12047 54.7 deg 153.367 deg Near N Coast Of New Guinea, P.N.G. 1992/10/31 14:34:26 GMT (-2.4, 141.2) 33 km 5.8 MB, 6.4 MS
84.384514 37.5 deg 268.518 deg Hindu Kush Region, Afghanistan 1994/10/25 00:54:34 GMT (36.3, 70.9) 244 km 5.9 MB, 6.2 UNKNOWN, 5.9 MW
83.710495 31.1 deg 226.931 deg Myanmar 1994/08/08 21:08:31 GMT (24.7, 95.2) 127 km 6.0 MB, 5.1 UNKNOWN, 6.1 MW

Losers

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