Station GI CMSM - San Martin Jilotepeque, Chimaltenango

Network: GI - Red Sismologica Nacional- Guatemala

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
CMSM San Martin Jilotepeque, Chimaltenango (14.78, -90.79) 2021-06-13 / 2499-01-01 1970 m
Crust2 Type:L8,thin continental arc, Cordilleras, 0.5 km seds.
Thickness Estimate:40 km
Thickness StdDev:7.3 km
Vp/Vs Estimate:2.07
Vp/Vs StdDev:0.14
Vs Estimate:3.18 km/s
Poisson's Ratio:0.35
Peak Value:0.07
Assumed Vp:6.566 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.656
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 2.3809524 %) and 6 with match > 80% ( 14.285714 %) out of 42.

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 40 km 2.07 6.566 km/s 3.18 km/s 0.35
Crust2.0 34 km 1.77 6.566 km/s 3.707 km/s 0.27 L8,thin continental arc, Cordilleras, 0.5 km seds.
Global Maxima 40 km 2.07 6.566 km/s 3.18 km/s 0.35 amp=0.07458432
Local Maxima 1 60 km 1.97 6.566 km/s 3.337 km/s 0.33 amp=0.04217326
Local Maxima 2 32 km 1.63 6.566 km/s 4.028 km/s 0.20 amp=0.031792287
Local Maxima 3 60 km 1.74 6.566 km/s 3.785 km/s 0.25 amp=0.028769681
Local Maxima 4 34 km 1.85 6.566 km/s 3.544 km/s 0.29 amp=0.022681734
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.53 SECOND
PpPs18.79 SECOND
PsPs/PpSs25.32 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

(6 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
92.0133 86.9 deg 249.218 deg Tonga Islands Region 2022/11/11 10:48:45 UTC (-19.3, -172.1) 25 km 7.3 Mww
85.693855 56.1 deg 160.649 deg Southern Argentina 2023/07/17 03:05:10 UTC (-38.2, -70.4) 171 km 6.6 mww
83.70058 34.4 deg 151.358 deg Near Coast Of Peru 2024/06/28 05:36:37 UTC (-15.8, -74.4) 28 km 7.2 mww
81.04897 92.4 deg 247.013 deg South Of Fiji Islands 2023/06/15 18:06:27 UTC (-23.0, -177.2) 167 km 7.2 Mww
80.60863 49.3 deg 146.668 deg Santiago Del Estero Prov., Arg. 2023/01/20 22:09:39 UTC (-26.7, -63.0) 611 km 6.8 mww
80.5134 44.8 deg 147.62 deg Jujuy Province, Argentina 2023/03/22 16:00:31 UTC (-23.5, -66.5) 210 km 6.5 mww

Losers

(36 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
82.954506 91.9 deg 246.947 deg South Of Fiji Islands 2023/06/15 18:06:29 UTC (-22.9, -176.6) 206 km 7.0 Mi
77.56124 86.5 deg 253.585 deg Tonga Islands 2023/08/08 18:38:56 UTC (-15.0, -173.0) 120 km 6.2 Mi
75.10715 90.5 deg 249.659 deg Tonga Islands 2024/03/31 03:01:44 UTC (-19.9, -176.0) 10 km 5.5 Mww
73.53313 96.6 deg 238.027 deg South Of Kermadec Islands 2023/09/08 09:09:58 UTC (-32.7, -179.3) 90 km 6.6 mww
72.80745 44.5 deg 146.832 deg Jujuy Province, Argentina 2023/10/10 10:01:31 UTC (-22.9, -66.2) 247 km 6.0 Mww
68.7415 40.0 deg 147.042 deg Northern Chile 2023/12/02 07:55:40 UTC (-19.2, -69.1) 106 km 5.8 Mww
68.627815 76.0 deg 321.006 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 UTC (52.4, -176.9) 187 km 6.4 Mww
66.25662 75.2 deg 321.601 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:30 UTC (53.1, -175.5) 253 km 6.7 Mi
65.68596 53.9 deg 330.869 deg Off Coast Of Southeastern Alaska 2024/01/12 07:46:21 UTC (56.5, -136.0) 0.6 km 5.9 mww
65.57552 95.4 deg 241.089 deg Kermadec Islands, New Zealand 2023/03/04 06:41:22 UTC (-29.5, -178.8) 206 km 6.9 mww
64.39841 50.4 deg 147.95 deg Santiago Del Estero Prov., Arg. 2023/08/05 07:20:07 UTC (-28.2, -63.2) 598 km 6.2 Mww
64.37089 92.8 deg 250.049 deg Fiji Islands Region 2022/11/12 07:09:14 UTC (-20.1, -178.4) 587 km 7.0 mww
62.3418 45.8 deg 155.877 deg Near Coast Of Northern Chile 2023/09/15 18:07:39 UTC (-27.3, -71.6) 4.9 km 5.7 mww
62.016636 52.4 deg 156.483 deg Mendoza Province, Argentina 2022/11/05 12:12:39 UTC (-33.4, -68.6) 27 km 5.0 Mww
61.770424 89.7 deg 44.487 deg Central Italy 2022/11/09 06:07:27 UTC (43.9, 13.3) 10 km 5.6 mww
59.917747 88.2 deg 150.077 deg South Sandwich Islands Region 2023/11/30 07:54:57 UTC (-56.3, -27.4) 99 km 5.8 mww
59.67719 92.9 deg 138.202 deg Southern Mid-Atlantic Ridge 2023/06/09 20:43:28 UTC (-47.3, -12.7) 10 km 5.5 mb
59.31709 52.8 deg 162.341 deg Off Coast Of Central Chile 2023/03/30 17:33:06 UTC (-35.7, -73.5) 12 km 6.3 mww
58.79109 79.1 deg 205.339 deg Pacific-Antarctic Ridge 2023/08/06 04:04:27 UTC (-54.3, -136.6) 10 km 5.5 Mww
58.628635 42.7 deg 81.505 deg Northern Mid-Atlantic Ridge 2024/03/25 05:22:17 UTC (16.6, -46.5) 10 km 5.5 mww
57.64729 41.2 deg 318.829 deg Off Coast Of Oregon 2024/03/27 03:23:04 UTC (42.3, -126.6) 10 km 5.7 mww
57.336143 58.9 deg 51.517 deg Azores Islands Region 2023/01/02 07:20:27 UTC (40.5, -29.4) 10 km 5.3 Mww
56.46757 88.0 deg 249.457 deg Tonga Islands 2023/05/21 05:23:11 UTC (-19.4, -173.3) 10 km 5.8 Mww
55.498333 90.4 deg 246.812 deg Tonga Islands Region 2023/07/21 19:01:43 UTC (-22.6, -175.0) 11 km 5.5 Mww
55.439613 75.5 deg 198.169 deg Southern East Pacific Rise 2024/05/18 23:57:41 UTC (-55.9, -123.2) 10 km 5.9 Mww
53.56111 45.4 deg 212.29 deg Southern East Pacific Rise 2023/12/10 13:29:28 UTC (-24.0, -115.4) 10 km 5.5 Mww
52.379086 72.6 deg 320.976 deg Fox Islands, Aleutian Islands 2023/10/12 02:41:11 UTC (52.6, -171.2) 125 km 5.5 ml
48.727306 51.1 deg 194.306 deg West Chile Rise 2023/12/07 01:17:44 UTC (-34.9, -104.3) 10 km 5.8 Mww
47.81926 75.6 deg 320.046 deg Andreanof Islands, Aleutian Is. 2022/11/06 10:02:04 UTC (51.6, -176.0) 48 km 5.1 Mww
47.49655 77.7 deg 204.522 deg Pacific-Antarctic Ridge 2024/06/09 09:55:49 UTC (-53.9, -134.0) 10 km 6.2 mww
47.14872 77.8 deg 205.217 deg Pacific-Antarctic Ridge 2023/09/27 17:37:36 UTC (-53.5, -135.0) 10 km 5.6 Mww
47.103413 49.3 deg 147.109 deg Santiago Del Estero Prov., Arg. 2023/08/23 14:22:43 UTC (-26.9, -63.3) 569 km 6.2 mww
46.964546 94.7 deg 254.459 deg Fiji Islands 2023/06/28 04:21:29 UTC (-16.3, 178.6) 10 km 5.6 Mww
38.034985 92.9 deg 249.392 deg Fiji Islands Region 2023/03/06 20:59:59 UTC (-20.8, -178.3) 526 km 5.8 mww
30.45445 58.1 deg 35.176 deg Reykjanes Ridge 2022/11/29 15:54:45 UTC (53.8, -35.2) 10 km 5.5 Mww
24.921898 45.2 deg 148.469 deg Salta Province, Argentina 2023/12/11 18:36:00 UTC (-24.1, -66.8) 195 km 5.5 Mww