Station AV CLSF - Cleveland South Flank, Cleveland Volcano, Alaska

Network: AV - Alaska Volcano Observatory

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
CLSF Cleveland South Flank, Cleveland Volcano, Alaska (52.79, -169.93) 2022-09-19 / 2499-01-01 121 m
Crust2 Type:S3,continental slope, margin, transition 3.5 km seds.
Thickness Estimate:22 km
Thickness StdDev:15 km
Vp/Vs Estimate:2.10
Vp/Vs StdDev:0.15
Vs Estimate:2.804 km/s
Poisson's Ratio:0.35
Peak Value:0.04
Assumed Vp:5.88 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.863
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

0 with match > 90% ( 0.0 %) and 8 with match > 80% ( 18.60465 %) out of 43.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 22 km 2.10 5.88 km/s 2.804 km/s 0.35
Crust2.0 26 km 1.82 5.88 km/s 3.237 km/s 0.28 S3,continental slope, margin, transition 3.5 km seds.
Global Maxima 22 km 2.10 5.88 km/s 2.804 km/s 0.35 amp=0.036341447
Local Maxima 1 40 km 2.10 5.88 km/s 2.807 km/s 0.35 amp=0.036340203
Local Maxima 2 59 km 1.78 5.88 km/s 3.308 km/s 0.27 amp=0.03175338
Local Maxima 3 30 km 1.97 5.88 km/s 2.985 km/s 0.33 amp=0.025946027
Local Maxima 4 43 km 1.92 5.88 km/s 3.055 km/s 0.32 amp=0.022178967
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.11 SECOND
PpPs11.59 SECOND
PsPs/PpSs15.69 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

(8 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
86.99763 82.8 deg 186.961 deg Kermadec Islands, New Zealand 2023/04/24 00:41:54 GMT (-30.0, -177.9) 34 km 7.3 mww
85.74234 69.7 deg 91.742 deg Near Coast Of Chiapas, Mexico 2023/07/14 09:29:01 GMT (15.0, -93.9) 35 km 6.3 mww
83.399 77.5 deg 198.512 deg Southeast Of Loyalty Islands 2023/05/20 01:51:01 GMT (-23.1, 170.4) 45 km 7.4 Mi
82.98991 39.3 deg 268.762 deg Near West Coast Of Honshu, Japan 2023/05/05 05:42:04 GMT (37.5, 137.3) 8.7 km 6.2 mww
82.59225 69.3 deg 203.845 deg Vanuatu Islands 2023/08/16 12:47:40 GMT (-13.9, 167.2) 193 km 6.5 Mww
82.27419 69.3 deg 231.101 deg New Guinea, Papua New Guinea 2023/04/02 18:04:12 GMT (-4.3, 143.2) 74 km 7.3 Mi
81.60153 85.6 deg 187.919 deg South Of Kermadec Islands 2023/09/08 09:09:58 GMT (-32.7, -179.3) 90 km 6.6 mww
81.24244 68.2 deg 184.856 deg Tonga Islands 2023/05/10 16:02:00 GMT (-15.6, -174.6) 210 km 7.6 mww

Losers

(35 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
92.32773 77.5 deg 198.26 deg Southeast Of Loyalty Islands 2023/05/19 02:57:07 GMT (-23.2, 170.7) 10 km 7.7 Mi
78.42094 78.2 deg 241.425 deg Tanimbar Islands Reg., Indonesia 2023/01/09 17:47:34 GMT (-7.1, 130.0) 95 km 7.6 mww
77.59872 82.3 deg 187.789 deg Kermadec Islands, New Zealand 2023/03/04 06:41:22 GMT (-29.5, -178.8) 206 km 6.9 mww
71.845955 82.8 deg 185.163 deg Kermadec Islands Region 2023/03/16 00:55:58 GMT (-30.2, -175.9) 10 km 7.1 Mi
71.67944 62.1 deg 265.357 deg Philippine Islands Region 2023/09/12 11:03:18 GMT (19.3, 121.2) 41 km 6.3 Mww
70.809845 67.6 deg 212.741 deg Solomon Islands 2022/11/22 02:03:07 GMT (-9.8, 159.6) 14 km 7.0 Mww
70.795265 85.5 deg 252.784 deg Bali Sea 2023/08/28 19:55:31 GMT (-6.8, 116.5) 514 km 7.1 Mww
69.11912 69.9 deg 202.852 deg Vanuatu Islands 2023/07/26 12:44:35 GMT (-14.8, 167.9) 13 km 6.4 mww
65.97315 67.6 deg 212.782 deg Solomon Islands 2022/11/22 02:13:03 GMT (-9.8, 159.6) 10 km 5.6 mb
65.81348 77.4 deg 198.674 deg Southeast Of Loyalty Islands 2023/05/23 06:42:00 GMT (-23.0, 170.2) 18 km 5.9 mww
64.92141 67.6 deg 183.212 deg Tonga Islands 2023/08/08 18:38:56 GMT (-15.0, -173.0) 120 km 6.2 Mi
63.921093 82.6 deg 87.304 deg South Of Panama 2023/04/04 22:18:12 GMT (7.6, -82.3) 10 km 6.3 mww
61.74458 77.5 deg 193.666 deg South Of Fiji Islands 2023/09/05 00:55:24 GMT (-23.9, 175.5) 12 km 5.7 Mww
61.597115 72.0 deg 184.905 deg Tonga Islands 2024/05/26 20:47:09 GMT (-19.4, -174.9) 112 km 6.6 mww
61.550682 59.6 deg 97.596 deg Near Coast Of Jalisco, Mexico 2023/09/08 16:37:17 GMT (19.5, -104.9) 45 km 5.7 mww
58.773304 68.5 deg 227.112 deg Eastern New Guinea Reg., P.N.G. 2023/03/14 00:49:08 GMT (-5.4, 146.9) 213 km 6.3 mww
58.77161 48.2 deg 243.152 deg Mariana Islands 2024/04/05 11:03:16 GMT (19.1, 145.4) 222 km 6.8 mww
58.28806 81.9 deg 187.591 deg Kermadec Islands, New Zealand 2024/05/17 20:58:27 GMT (-29.1, -178.5) 196 km 5.8 Mww
56.991142 79.1 deg 190.723 deg South Of Fiji Islands 2022/11/09 09:38:42 GMT (-26.0, 178.4) 629 km 6.8 mww
55.684406 78.2 deg 190.741 deg South Of Fiji Islands 2023/04/28 03:13:43 GMT (-25.1, 178.5) 577 km 6.2 mb
55.638664 78.7 deg 190.848 deg South Of Fiji Islands 2022/11/09 10:14:33 GMT (-25.6, 178.3) 624 km 6.6 Mww
53.983925 44.7 deg 256.38 deg Bonin Islands, Japan Region 2024/04/27 08:35:34 GMT (27.8, 139.6) 503 km 6.5 mww
53.898518 76.3 deg 251.247 deg Minahassa Peninsula, Sulawesi 2023/01/18 00:34:43 GMT (-0.0, 123.2) 147 km 6.1 mww
53.120075 73.3 deg 90.849 deg Off Coast Of Central America 2023/07/30 01:10:29 GMT (12.7, -90.9) 10 km 5.7 Mww
52.948368 74.5 deg 189.006 deg Fiji Islands Region 2023/08/02 01:32:35 GMT (-21.6, -179.3) 632 km 5.8 mww
51.714413 90.9 deg 256.88 deg Java, Indonesia 2023/06/30 12:57:42 GMT (-8.7, 110.0) 86 km 5.8 mww
51.243107 71.3 deg 249.635 deg Talaud Islands, Indonesia 2024/06/15 13:08:12 GMT (3.2, 127.3) 28 km 5.6 mww
50.5594 78.4 deg 241.917 deg Banda Sea 2023/05/24 15:49:34 GMT (-7.0, 129.5) 166 km 6.2 Mww
50.094707 90.6 deg 346.772 deg Crete, Greece 2022/11/20 23:24:58 GMT (35.9, 26.4) 63 km 5.5 mww
49.435234 42.6 deg 262.671 deg Southeast Of Honshu, Japan 2024/05/29 17:14:58 GMT (32.3, 137.6) 392 km 5.5 Mww
48.991398 44.0 deg 257.687 deg Bonin Islands, Japan Region 2023/01/16 04:49:52 GMT (29.0, 139.4) 405 km 6.3 mww
48.676155 73.0 deg 188.289 deg Fiji Islands Region 2022/11/12 07:09:14 GMT (-20.1, -178.4) 587 km 7.0 mww
46.94877 92.1 deg 259.407 deg Java, Indonesia 2024/04/27 16:29:51 GMT (-8.1, 107.3) 68 km 6.1 mww
45.304947 41.8 deg 264.527 deg Near S. Coast Of Honshu, Japan 2022/11/14 08:08:26 GMT (33.8, 137.3) 357 km 6.1 mww
33.928623 76.7 deg 190.053 deg South Of Fiji Islands 2023/10/22 19:31:43 GMT (-23.7, 179.4) 537 km 5.5 Mww