Station Z1 LTW1A - LTW1A, Maungakotukutuku, Paraparaumu

Network: Z116 - Seismic Triggering Response for Earthquakes around Wellington NZ

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
LTW1A LTW1A, Maungakotukutuku, Paraparaumu (-40.96, 175.05) 2016-11-15 / 2017-06-01 198 m
Crust2 Type:K2,forearc, New Zealand, 0.7 km seds.
Thickness Estimate:44 km
Thickness StdDev:7.7 km
Vp/Vs Estimate:1.75
Vp/Vs StdDev:0.15
Vs Estimate:3.692 km/s
Poisson's Ratio:0.26
Peak Value:0.06
Assumed Vp:6.461 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.764
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 11.111111 %) and 4 with match > 80% ( 22.222221 %) out of 18.

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 44 km 1.75 6.461 km/s 3.692 km/s 0.26
Crust2.0 35 km 1.76 6.461 km/s 3.663 km/s 0.26 K2,forearc, New Zealand, 0.7 km seds.
Global Maxima 44 km 1.75 6.461 km/s 3.692 km/s 0.26 amp=0.059633803
Local Maxima 1 29 km 2.10 6.461 km/s 3.081 km/s 0.35 amp=0.045859635
Local Maxima 2 38 km 1.88 6.461 km/s 3.442 km/s 0.30 amp=0.035970535
Local Maxima 3 28 km 2.10 6.461 km/s 3.081 km/s 0.35 amp=0.032738496
Local Maxima 4 55 km 2.03 6.461 km/s 3.187 km/s 0.34 amp=0.024773259
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.14 SECOND
PpPs18.83 SECOND
PsPs/PpSs23.97 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

(4 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.76065 32.5 deg 334.288 deg Solomon Islands 2016/12/08 17:38:46 GMT (-10.7, 161.3) 41 km 7.8 mww
93.51637 38.9 deg 327.355 deg Solomon Islands 2017/01/22 04:30:23 GMT (-6.2, 155.1) 136 km 7.9 mww
83.501724 85.1 deg 281.225 deg Northern Sumatra, Indonesia 2016/12/06 22:03:32 GMT (5.3, 96.1) 8.2 km 6.5 Mww
83.135376 32.8 deg 334.402 deg Solomon Islands 2017/01/19 23:04:20 GMT (-10.4, 161.3) 34 km 6.8 mwp

Losers

(14 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
64.61057 56.7 deg 291.464 deg Banda Sea 2016/12/05 01:13:04 GMT (-7.3, 123.4) 526 km 6.3 Mww
61.874626 98.1 deg 353.214 deg Near East Coast Of Kamchatka 2017/03/29 04:09:24 GMT (56.9, 162.7) 23 km 6.6 Mww
59.79326 39.7 deg 326.808 deg Solomon Islands 2016/12/10 16:24:36 GMT (-5.7, 154.5) 157 km 6.1 Mwp
59.14167 43.1 deg 316.373 deg Eastern New Guinea Reg., P.N.G. 2017/02/23 15:11:05 GMT (-5.9, 146.7) 116 km 5.4 Mww
54.36428 60.3 deg 280.961 deg South Of Bali, Indonesia 2017/03/16 18:39:26 GMT (-11.5, 114.6) 10 km 5.5 Mww
53.86814 70.7 deg 308.033 deg Philippine Islands Region 2017/04/10 00:43:54 GMT (13.0, 125.4) 8.2 km 5.6 Mww
52.39851 37.6 deg 327.456 deg Solomon Islands 2017/03/04 02:58:24 GMT (-7.4, 155.7) 54 km 5.9 Mww
49.133606 32.2 deg 334.279 deg Solomon Islands 2016/12/09 21:38:23 GMT (-10.9, 161.4) 10 km 5.8 Mww
47.41221 93.4 deg 358.265 deg Near Islands, Aleutian Islands 2017/03/27 10:50:19 GMT (52.8, 172.2) 10 km 6.1 Mww
46.77447 64.1 deg 295.288 deg Minahassa Peninsula, Sulawesi 2017/03/31 11:21:00 GMT (0.3, 120.6) 93 km 5.6 mb
43.282757 83.9 deg 333.787 deg Near East Coast Of Honshu, Japan 2017/03/11 19:57:48 GMT (37.5, 141.5) 44 km 5.3 Mww
42.28103 66.8 deg 304.103 deg Mindanao, Philippines 2017/04/12 20:01:05 GMT (7.7, 124.9) 10 km 5.5 Mww
38.13413 89.0 deg 333.695 deg Eastern Sea Of Japan 2017/03/27 22:31:21 GMT (42.1, 138.5) 10 km 5.1 Mww
23.015543 72.8 deg 87.215 deg Central East Pacific Rise 2016/12/11 14:33:12 GMT (-9.1, -109.8) 10 km 5.7 Mwb