Station UO PHARM - Jordan Valley, OR, USA
Network: UO - University of Oregon Regional Network
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
PHARM | Jordan Valley, OR, USA | (42.98, -117.06) | 2024-06-13 / 2499-01-01 | 1447 m |
Crust2 Type: | M9,thick extended crust, 0.5 km seds. |
Thickness Estimate: | 30 km |
Thickness StdDev: | 4.8 km |
Vp/Vs Estimate: | 2.10 |
Vp/Vs StdDev: | 0.13 |
Vs Estimate: | 2.999 km/s |
Poisson's Ratio: | 0.35 |
Peak Value: | 0.09 |
Assumed Vp: | 6.291 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.595 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
1 with match > 90% ( 16.666666 %) and 4 with match > 80% ( 66.666664 %) out of 6.
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Azimuth Distribution of Events:
Prior Results for this Station
Study | Thickness | Vp/Vs | Vp | Vs | Poissons Ratio | Extra |
EARS | 30 km | 2.10 | 6.291 km/s | 2.999 km/s | 0.35 | |
Crust2.0 | 40 km | 1.78 | 6.291 km/s | 3.539 km/s | 0.27 | M9,thick extended crust, 0.5 km seds. |
Global Maxima | 30 km | 2.10 | 6.291 km/s | 2.999 km/s | 0.35 | amp=0.09164306 |
Local Maxima 1 | 38 km | 1.85 | 6.291 km/s | 3.41 km/s | 0.29 | amp=0.06718214 |
Local Maxima 2 | 51 km | 1.66 | 6.291 km/s | 3.79 km/s | 0.22 | amp=0.04754493 |
Local Maxima 3 | 35 km | 1.60 | 6.291 km/s | 3.932 km/s | 0.18 | amp=0.021460827 |
Local Maxima 4 | 29 km | 1.69 | 6.291 km/s | 3.734 km/s | 0.23 | amp=0.019077785 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 5.23 SECOND |
PpPs | 14.77 SECOND |
PsPs/PpSs | 20.00 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(4 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
95.740456 | 70.4 deg | 136.21 deg | Near Coast Of Peru | 2024/06/28 05:36:37 UTC | (-15.8, -74.4) | 28 km | 7.2 mww |
87.63226 | 70.4 deg | 136.353 deg | Near Coast Of Peru | 2024/06/16 14:47:31 UTC | (-15.9, -74.5) | 20 km | 6.0 mww |
85.267395 | 59.2 deg | 131.174 deg | Northern Peru | 2024/06/18 02:22:09 UTC | (-3.9, -76.7) | 100 km | 5.5 Mww |
83.88226 | 78.8 deg | 234.864 deg | Tonga Islands | 2024/06/18 06:40:36 UTC | (-16.5, -173.8) | 35 km | 5.9 mww |
Losers
(2 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
73.93936 | 56.9 deg | 107.514 deg | Near Coast Of Venezuela | 2024/06/23 03:58:00 UTC | (10.8, -62.6) | 87 km | 6.0 mww | |
57.61284 | 94.9 deg | 227.949 deg | South Of Kermadec Islands | 2024/06/27 16:37:51 UTC | (-33.4, -179.2) | 32 km | 5.9 Mww |