Station MP SAM2 - Samawa-2
Network: MP - Iraqi Seismic Observatory
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
SAM2 | Samawa-2 | (30.53, 44.56) | 2023-03-04 / 2499-01-01 | 0.0 m |
Crust2 Type: | IC,thin late Proter., 7 km seds. |
Thickness Estimate: | 42 km |
Thickness StdDev: | 0.3 km |
Vp/Vs Estimate: | 1.89 |
Vp/Vs StdDev: | 0.01 |
Vs Estimate: | 3.253 km/s |
Poisson's Ratio: | 0.31 |
Peak Value: | 0.07 |
Assumed Vp: | 6.157 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.476 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
0 with match > 90% ( 0.0 %) and 3 with match > 80% ( 20.0 %) out of 15.
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 | 42 km | 1.89 | 6.157 km/s | 3.253 km/s | 0.31 | |
Crust2.0 | 36 km | 1.78 | 6.157 km/s | 3.46 km/s | 0.27 | IC,thin late Proter., 7 km seds. |
Global Maxima | 42 km | 1.89 | 6.157 km/s | 3.253 km/s | 0.31 | amp=0.07253191 |
Local Maxima 1 | 40 km | 1.91 | 6.157 km/s | 3.228 km/s | 0.31 | amp=0.03244178 |
Local Maxima 2 | 32 km | 2.10 | 6.157 km/s | 2.935 km/s | 0.35 | amp=0.021992134 |
Local Maxima 3 | 40 km | 1.60 | 6.157 km/s | 3.848 km/s | 0.18 | amp=0.016427808 |
Local Maxima 4 | 32 km | 1.71 | 6.157 km/s | 3.611 km/s | 0.24 | amp=0.015526259 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 6.12 SECOND |
PpPs | 19.85 SECOND |
PsPs/PpSs | 25.97 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(3 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
87.548904 | 77.3 deg | 53.731 deg | Near East Coast Of Honshu, Japan | 2024/04/04 03:16:31 UTC | (37.7, 141.9) | 40 km | 6.1 Mww |
83.39554 | 82.2 deg | 91.447 deg | Northern Molucca Sea | 2024/04/09 09:48:01 UTC | (2.7, 127.1) | 35 km | 6.6 mww |
82.84842 | 73.3 deg | 295.057 deg | Northern Mid-Atlantic Ridge | 2024/03/14 21:10:25 UTC | (29.8, -42.7) | 10 km | 6.0 mww |
Losers
(12 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
96.08523 | 67.6 deg | 74.408 deg | Taiwan | 2024/04/03 00:46:44 UTC | (24.1, 121.7) | 10 km | 5.7 mb | |
79.312325 | 76.0 deg | 51.63 deg | Near East Coast Of Honshu, Japan | 2024/04/01 19:24:36 UTC | (40.1, 141.7) | 73 km | 5.9 mww | |
65.91392 | 72.7 deg | 66.919 deg | Ryukyu Islands, Japan | 2024/03/15 10:32:48 UTC | (28.4, 130.1) | 10 km | 5.6 mb | |
62.762554 | 88.3 deg | 26.429 deg | Rat Islands, Aleutian Islands | 2024/03/30 16:28:57 UTC | (52.1, 178.4) | 115 km | 5.8 mww | |
53.096516 | 78.8 deg | 86.308 deg | Mindanao, Philippines | 2024/03/01 09:29:02 UTC | (8.8, 126.7) | 35 km | 5.3 Mww | |
51.480858 | 82.0 deg | 94.852 deg | Southern Molucca Sea | 2024/03/13 18:56:13 UTC | (-0.1, 125.2) | 26 km | 5.8 mww | |
48.03856 | 72.3 deg | 63.382 deg | Kyushu, Japan | 2024/04/08 01:25:29 UTC | (31.7, 131.4) | 54 km | 5.1 Mww | |
46.12544 | 76.6 deg | 50.354 deg | Off East Coast Of Honshu, Japan | 2024/04/06 00:12:17 UTC | (40.9, 143.2) | 19 km | 5.4 Mww | |
45.585323 | 77.3 deg | 54.418 deg | Near East Coast Of Honshu, Japan | 2024/03/16 21:17:04 UTC | (37.1, 141.5) | 45 km | 5.3 Mww | |
41.329296 | 92.3 deg | 70.19 deg | Mariana Islands | 2024/04/02 22:16:44 UTC | (15.9, 146.9) | 10 km | 5.2 Mww | |
34.70904 | 65.9 deg | 112.967 deg | Southern Sumatra, Indonesia | 2024/03/04 02:48:21 UTC | (-5.8, 102.2) | 10 km | 5.5 mb | |
21.904524 | 77.0 deg | 54.59 deg | Near East Coast Of Honshu, Japan | 2024/03/14 15:14:36 UTC | (37.1, 141.1) | 53 km | 5.6 mww |