Station PO NWRL - North West River, NL, CA

Network: PO - Portable Observatories for Lithospheric Analysis and Research Investigating Seis

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
NWRL North West River, NL, CA (53.53, -60.14) 2011-07-21 / 2599-12-31 6.0 m
Crust2 Type:H1,early/mid Proter., no seds.
Thickness Estimate:65 km
Thickness StdDev:18 km
Vp/Vs Estimate:1.77
Vp/Vs StdDev:0.06
Vs Estimate:3.734 km/s
Poisson's Ratio:0.27
Peak Value:0.12
Assumed Vp:6.61 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.852
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

0 with match > 90% ( 0.0 %) and 2 with match > 80% ( 12.5 %) out of 16.

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 65 km 1.77 6.61 km/s 3.734 km/s 0.27
Crust2.0 40 km 1.77 6.61 km/s 3.725 km/s 0.27 H1,early/mid Proter., no seds.
Global Maxima 65 km 1.77 6.61 km/s 3.734 km/s 0.27 amp=0.11754339
Local Maxima 1 37 km 2.04 6.61 km/s 3.244 km/s 0.34 amp=0.08360088
Local Maxima 2 48 km 2.07 6.61 km/s 3.201 km/s 0.35 amp=0.055830557
Local Maxima 3 63 km 2.02 6.61 km/s 3.276 km/s 0.34 amp=0.05449865
Local Maxima 4 58 km 1.75 6.61 km/s 3.772 km/s 0.26 amp=0.025713934
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps7.57 SECOND
PpPs27.24 SECOND
PsPs/PpSs34.81 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
83.619095 75.6 deg 55.897 deg Western Iran 2019/07/08 07:00:31 GMT (31.8, 49.5) 10 km 5.7 mb
83.4124 57.3 deg 200.172 deg Peru-Ecuador Border Region 2019/02/22 10:17:22 GMT (-2.2, -77.0) 132 km 7.5 mww

Losers

(14 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.65099 60.6 deg 197.376 deg Northern Peru 2019/05/26 07:41:13 GMT (-5.9, -75.3) 105 km 7.5 Mi
76.190056 57.9 deg 204.591 deg Near Coast Of Ecuador 2019/03/31 07:04:04 GMT (-2.0, -80.8) 19 km 6.2 Mww
69.04418 70.3 deg 195.39 deg Near Coast Of Peru 2019/05/08 13:47:18 GMT (-15.8, -75.2) 10 km 5.8 Mww
65.431335 71.3 deg 185.782 deg Central Bolivia 2019/03/15 05:03:50 GMT (-17.9, -65.9) 358 km 6.3 Mww
62.371265 83.8 deg 189.82 deg Near Coast Of Central Chile 2019/01/20 01:32:51 GMT (-30.1, -71.4) 53 km 6.7 mww
61.015545 66.6 deg 195.141 deg Central Peru 2019/02/14 14:33:16 GMT (-12.2, -74.3) 10 km 5.4 Mww
60.573593 78.2 deg 189.274 deg Near Coast Of Northern Chile 2019/03/28 15:05:32 GMT (-24.5, -70.1) 59 km 5.4 Mww
60.37167 62.2 deg 192.817 deg Western Brazil 2019/01/05 19:25:38 GMT (-8.1, -71.6) 575 km 6.8 Mww
57.768414 55.9 deg 210.838 deg Off Coast Of Ecuador 2019/04/05 18:46:42 GMT (1.5, -85.3) 10 km 5.8 Mww
56.197968 43.3 deg 269.969 deg Central California 2019/07/06 03:47:53 GMT (35.9, -117.7) 3.4 km 5.4 Mww
55.15484 80.8 deg 38.145 deg Hindu Kush Region, Afghanistan 2019/02/02 12:04:34 GMT (36.5, 70.7) 211 km 5.6 Mww
48.390053 68.5 deg 190.391 deg Central Peru 2019/03/01 08:50:41 GMT (-14.7, -70.1) 257 km 7.0 mww
47.621006 60.8 deg 65.779 deg Turkey 2019/03/20 06:34:28 GMT (37.4, 29.6) 10 km 5.7 Mww
34.003265 67.5 deg 127.555 deg North Of Ascension Island 2019/06/29 19:51:20 GMT (-1.7, -13.0) 10 km 5.5 Mww