SeismicPortal

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EMSC
GFZ
NEIC
MCSM
+-
Longitude: Latitude:
Leaflet | © OpenMapTiles © OpenStreetMap contributors
mb 4.9 EAST OF SOUTH SANDWICH ISLANDS
20 June 2025 18:40:27.1 UTC
unid is 20250620_0000195
Source parameters provided by EMSC-RTS

Event Origins

Datetime (UTC)
rmsOT_error		 Lat
Smajor		 Lon
Sminor		 D. (Km)
AzErr		 Ndef
mdist		 Nsta
Mdist		 Gap Mag1 (N)
Err		 Mag2 (N)
Err		 Mag3 (N)
Err		 Author
Quality
2025-06-20T18:40:27.1Z
1.44+/- 0.4		 -57.8635
10.9		 -9.1451
8		 10
46		 62
14.086		 46
97.969		 79.6 mb 4.9 ()
 ()
 ()
 EMSC
m i ke
2025-06-20T18:40:28.91Z
1.07+/- 0.33		 -57.999
 -9.077
 10
43.70159149169922		 27
13.946		 27
98.102		 88.2 mb 5.1 (13)
0.22		 ()
 ()
 GFZ
a i ke
2025-06-20T18:40:26.751Z
0.91+/- 1.85		 -57.8381
21.68		 -9.2022
2.92		 10
121.931		 25
14.115		 25
93.042		 99 mb 4.9 (25)
0.11		 ()
 ()
 NEIC
m i ke
2025-06-20T18:40:26.1Z
0.54+/- 0.5		 -57.83
 -9.22
 10
 13
14.125		 13
59.931		 89.3 mb 4.9 (10)
0.24		 ()
 ()
 MCSM
m i ke

Arrivals

Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
SNAA 14.086 171.81 Pn 2025-06-20T18:43:44.71Z -2
SNAA 14.086 171.81 Pn 2025-06-20T18:43:45.32Z -1.3 7.11e-8 1.05 0
SNAA 14.086 171.81 Pn 2025-06-20T18:43:45.8Z -0.9 7.11e-8 1.05 0
HOPE 15.611 271.51 Pn 2025-06-20T18:44:04.35Z -2.7 1.19e-7 mB 2.9
BELA 21.826 194.13 P 2025-06-20T18:45:18.58Z -0.8 5.34e-8 mB 2.5
BELA 21.826 194.13 P 2025-06-20T18:45:19.9Z -0.3 5.74e-8 0.65 mb 5.5
MAW 32.393 137.24 P 2025-06-20T18:46:56.6Z -0.2 3.74e-8 1.26 mb 5.4
MAW 32.393 137.24 P 2025-06-20T18:46:56.83Z 0.1 5e-9 mB 1.8
MAW 32.393 137.24 P 2025-06-20T18:46:58.16Z 1.4 6.5999999999999995e-9 1.27 mb 4.6
BOSA 37.757 54.23 P 2025-06-20T18:47:43.36Z 0.1 8.53e-8 mB 3
TRQA 39.277 276.74 P 2025-06-20T18:47:57.84Z 1.9
COYC 39.387 259.93 P 2025-06-20T18:47:56.63Z -0.2 1.09e-8 mB 2.1
COYC 39.387 259.93 P 2025-06-20T18:47:58.61Z 1.8 6.690000000000001e-8 1.44 mb 5.5
AY05 40.42 259.38 P 2025-06-20T18:48:05.64Z 0.3 3.5200000000000004e-8 mB 2.6
LL02 40.874 262.83 P 2025-06-20T18:48:08.51Z -0.7 1.15e-8 mB 2.1
LL02 40.874 262.83 P 2025-06-20T18:48:10.48Z 1.3 2.09e-8 0.99 mb 5.2
PLCA 41.907 266.5 P 2025-06-20T18:48:17.51Z -0.2 1.65e-8 mB 2.3
PLCA 41.907 266.5 P 2025-06-20T18:48:18.9Z 1.1
PLCA 41.907 266.5 P 2025-06-20T18:48:15.9Z -1.9 1.12e-8 1.27 mb 4.8
LL04 42.769 264.83 P 2025-06-20T18:48:25.3Z 0.4 2.35e-8 0.9 mb 5.3
LR05 43.04 265.85 P 2025-06-20T18:48:26.36Z -0.5 2.55e-8 mB 2.5
GO06 43.222 266.93 P 2025-06-20T18:48:27.55Z -0.9 6.8e-9 mB 1.9
GO06 43.222 266.93 P 2025-06-20T18:48:28.76Z 0.3
TSUM 43.316 38.31 P 2025-06-20T18:48:27.5Z -1.7
CCD 43.605 163.98 P 2025-06-20T18:48:30.97Z -0.9 9.5e-9 mB 2
LR03 43.653 266.17 P 2025-06-20T18:48:30.41Z -1.4 5.03e-8 mB 2.8
SBA 44.429 178.76 P 2025-06-20T18:48:39.23Z 1.3 2.0600000000000002e-8 mB 2.4
SBA 44.429 178.76 P 2025-06-20T18:48:40.2Z 2.2 3.6600000000000003e-8 1.55 mb 5.3
VNDA 44.67 177.23 P 2025-06-20T18:48:40.75Z 0.9 5.2999999999999995e-9 mB 1.8
VNDA 44.67 177.23 P 2025-06-20T18:48:41.64Z 1.8 6.8e-9 0.9 mb 4.8
VNDA 44.672 177.23 P 2025-06-20T18:48:39.4Z -0.5 6.8e-9 0.89 mb 4.8
PTGB 44.928 298.81 P 2025-06-20T18:48:40.75Z -1.4 1.25e-8 mB 2.2
SJMB 45.656 315.29 P 2025-06-20T18:48:45.5Z -2.2 6.49e-8 2.08 mb 5.4
SJMB 45.656 315.29 P 2025-06-20T18:48:47.7Z -0.7 1.8899999999999997e-8 mB 2.4
ML02 46.014 270.63 P 2025-06-20T18:48:55.12Z 4.5
CPUP 46.135 291.92 P 2025-06-20T18:48:50.1Z -1.4 8.199999999999999e-9 1.22 mb 4.7
LMEL 46.823 273.39 P 2025-06-20T18:48:59.58Z 2.4
BO01 46.875 272.15 P 2025-06-20T18:48:59.28Z 1.9 1.93e-8 1.02 mb 5.2
FAR1 47.263 273.75 P 2025-06-20T18:49:03.6Z 2.2 1.011e-7 1.88 mb 5.6
MT09 47.295 272.77 P 2025-06-20T18:49:00.96Z 0.1 5.6399999999999995e-8 mB 2.8
MT16 47.313 273.48 P 2025-06-20T18:49:01.14Z 0.2 3.17e-8 mB 2.6
MT01 47.367 272.46 P 2025-06-20T18:48:59.3Z -2
PEL 47.611 273.59 P 2025-06-20T18:49:05.39Z 2.2
ZON 47.795 276.71 P 2025-06-20T18:49:04.21Z -0.4 1.86e-8 mB 2.4
ROC1 47.924 273.43 P 2025-06-20T18:49:07.4Z 1.2 3.09e-8 1.48 mb 5.2
VA01 48.219 272.85 P 2025-06-20T18:49:12.4Z 4.6 6.440000000000001e-8 0.82 mb 5.8
IPMB 49.12 307.46 P 2025-06-20T18:49:13.0Z -1.8 9.2e-9 1 mb 4.9
CO03 49.412 275.5 P 2025-06-20T18:49:15.61Z -1.5 7.209999999999999e-8 mB 3
CO01 49.775 276.72 P 2025-06-20T18:49:22.87Z 2.8
AQDB 50.302 297.75 P 2025-06-20T18:49:23.1Z -0.6 4.51e-8 1.86 mb 5.3
AC05 50.774 277.46 P 2025-06-20T18:49:29.31Z 1.8 3.497e-7 2.63 mb 6
LSZ 50.832 49.06 P 2025-06-20T18:49:27.2Z -0.7
LSZ 50.832 49.06 P 2025-06-20T18:49:30.29Z 2.4 1.6399999999999998e-8 1.16 mb 5.1
LCO 50.861 276.94 P 2025-06-20T18:49:28.32Z 0 4.8700000000000006e-8 mB 2.8
LCO 50.861 276.94 P 2025-06-20T18:49:29.66Z 1.3
DRV 53.568 165.34 P 2025-06-20T18:49:48.49Z 0.4
SALV 54.269 300.58 P 2025-06-20T18:49:52.4Z -0.8 2.29e-8 1.74 mb 5.1
PB08 57.272 284.65 P 2025-06-20T18:50:17.16Z 1.9
LPAZ 59.98 288.03 P 2025-06-20T18:50:33.8Z -0.6 8.699999999999998e-9 0.72 mb 5.1
LPAZ 59.98 288.03 P 2025-06-20T18:50:35.9Z 1.5 8.300000000000002e-9 mB 2.1
LPAZ 59.98 288.03 P 2025-06-20T18:50:36.51Z 2.1 8.199999999999999e-9 0.72 mb 5
SAML 63.845 296.94 P 2025-06-20T18:51:01.4Z 1.9 1.53e-8 1.3 mb 5.1
PSA00 90.146 133.78 P 2025-06-20T18:53:27.84Z 0.1 4.07e-8 mB 3.1
ASAR 93.004 146.6 P 2025-06-20T18:53:40.84Z -0.3
UCM 97.969 4.56 Pdif 2025-06-20T18:54:02.66Z 0.2 1.1400000000000001e-8 0.79 mb 5.8
Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
SNAA 13.946 171.81 P 2025-06-20T18:43:45.32Z -1.236
BELA 21.704 194.24 P 2025-06-20T18:45:19.9Z -0.858
MAW 32.269 137.08 P 2025-06-20T18:46:58.16Z 0.616
TRQA 39.329 276.84 P 2025-06-20T18:47:57.84Z -0.232
COYC 39.399 260.05 P 2025-06-20T18:47:58.61Z -0.053
LL02 40.893 262.93 P 2025-06-20T18:48:10.48Z -0.581
PLCA 41.935 266.6 P 2025-06-20T18:48:18.9Z -0.708
LL04 42.793 264.92 P 2025-06-20T18:48:25.3Z -1.573
GO06 43.251 267.02 P 2025-06-20T18:48:28.76Z -1.549
SBA 44.292 178.74 P 2025-06-20T18:48:40.2Z 1.569
VNDA 44.532 177.21 P 2025-06-20T18:48:41.64Z 1.088
ML02 46.052 270.7 P 2025-06-20T18:48:55.12Z 2.441
LMEL 46.867 273.46 P 2025-06-20T18:48:59.58Z 0.498
BO01 46.916 272.21 P 2025-06-20T18:48:59.28Z -0.187
FAR1 47.308 273.82 P 2025-06-20T18:49:03.6Z 0.531
PEL 47.656 273.65 P 2025-06-20T18:49:05.39Z 0.143
ROC1 47.969 273.49 P 2025-06-20T18:49:07.4Z -0.618
VA01 48.262 272.91 P 2025-06-20T18:49:12.4Z 2.427
CO01 49.827 276.77 P 2025-06-20T18:49:22.87Z 0.946
AC05 50.828 277.51 P 2025-06-20T18:49:29.31Z -0.197
LSZ 50.894 48.9 P 2025-06-20T18:49:30.29Z 0.371
LCO 50.914 276.98 P 2025-06-20T18:49:29.66Z -0.497
DRV 53.428 165.28 P 2025-06-20T18:49:48.49Z -0.383
PB08 57.341 284.68 P 2025-06-20T18:50:17.16Z 0.086
LPAZ 60.056 288.04 P 2025-06-20T18:50:36.51Z 0.53
SAML 63.939 296.93 P 2025-06-20T18:51:01.4Z -0.65
UCM 98.102 4.51 P 2025-06-20T18:54:02.66Z -1.924
Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
SNAA 14.115 171.75 Pn 2025-06-20T18:43:44.71Z -2.05
HOPE 15.58 271.47 Pn 2025-06-20T18:44:04.35Z -2.07 1.1895e-7 1.4 mb 4.96
BELA 21.844 194.09 P 2025-06-20T18:45:18.58Z -0.74 5.345e-8 0.8 mb 5.02
MAW 32.432 137.28 P 2025-06-20T18:46:56.83Z 0 5e-9 1.15 mb 4.34
BOSA 37.767 54.32 P 2025-06-20T18:47:43.36Z 0.29 8.53e-8 1.85 mb 5.2
COYC 39.362 259.95 P 2025-06-20T18:47:56.63Z 0.3 1.09e-8 0.8 mb 4.57
AY05 40.395 259.39 P 2025-06-20T18:48:05.64Z 0.75 3.52e-8 1.25 mb 4.91
LL02 40.847 262.84 P 2025-06-20T18:48:08.51Z -0.18 1.15e-8 0.8 mb 4.65
PLCA 41.878 266.52 P 2025-06-20T18:48:17.51Z 0.25 1.65e-8 1.6 mb 4.51
LR05 43.011 265.87 P 2025-06-20T18:48:26.36Z -0.01 2.55e-8 0.85 mb 4.98
GO06 43.193 266.95 P 2025-06-20T18:48:27.55Z -0.45 6.75e-9 0.95 mb 4.37
LR03 43.624 266.19 P 2025-06-20T18:48:30.41Z -0.91 5.03e-8 0.25 mb 5.87
CCD 43.638 164.01 P 2025-06-20T18:48:30.97Z -0.87 9.55e-9 1.1 mb 4.5
SBA 44.455 178.78 P 2025-06-20T18:48:39.23Z 1.33 2.065e-8 1.25 mb 4.86
VNDA 44.696 177.25 P 2025-06-20T18:48:40.75Z 0.93 5.3e-9 0.8 mb 4.49
PTGB 44.889 298.85 P 2025-06-20T18:48:40.75Z -0.78 1.245e-8 1.14 mb 4.73
SJMB 45.616 315.34 P 2025-06-20T18:48:47.7Z -0.08 1.895e-8 1.36 mb 4.88
MT09 47.263 272.79 P 2025-06-20T18:49:00.96Z 0.61 5.645e-8 1.45 mb 5.45
MT16 47.281 273.5 P 2025-06-20T18:49:01.14Z 0.74 3.17e-8 0.8 mb 5.46
ZON 47.761 276.74 P 2025-06-20T18:49:04.21Z 0.15 1.855e-8 1.12 mb 5.08
CO03 49.38 275.53 P 2025-06-20T18:49:15.61Z -1.02 7.215e-8 1.8 mb 5.38
LCO 50.828 276.97 P 2025-06-20T18:49:28.32Z 0.5 4.87e-8 1.65 mb 5.18
LPAZ 59.943 288.07 P 2025-06-20T18:50:35.9Z 2.07 8.3e-9 0.75 mb 4.94
PSA00 90.186 133.83 P 2025-06-20T18:53:27.84Z 0.15 4.07e-8 2 mb 5.33
ASAR 93.042 146.65 P 2025-06-20T18:53:40.84Z -0.19
Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
SNAA 14.125 171.73 P 2025-06-20T18:43:45.8Z -0.4 mb 5
MAW 32.445 137.3 P 2025-06-20T18:46:56.6Z 0.3 mb 5.15
PLCA 41.869 266.53 P 2025-06-20T18:48:15.9Z -0.5 mb 4.62
TSUM 43.314 38.43 P 2025-06-20T18:48:27.5Z -0.6
VNDA 44.708 177.25 P 2025-06-20T18:48:39.4Z 0.3 mb 4.57
SJMB 45.604 315.36 P 2025-06-20T18:48:45.5Z -0.7 mb 5.2
CPUP 46.086 291.96 P 2025-06-20T18:48:50.1Z 0 mb 4.54
MT01 47.325 272.5 P 2025-06-20T18:48:59.3Z -0.5
IPMB 49.068 307.53 P 2025-06-20T18:49:13.0Z -0.3 mb 4.7
AQDB 50.251 297.8 P 2025-06-20T18:49:23.1Z 0.9 mb 5.13
LSZ 50.841 49.17 P 2025-06-20T18:49:27.2Z 0.3
SALV 54.217 300.63 P 2025-06-20T18:49:52.4Z 0.6 mb 4.89
LPAZ 59.931 288.09 P 2025-06-20T18:50:33.8Z 0.7 mb 4.88
Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2

Moment tensors

Centroid Nodal Plan 1 Nodal Plan 2 Tensor Moment Inf.
Auth Datetime Lat Lon Depth Mw Strike Dip Rake Strike Dip Rake Mrr Mtt Mpp Mrt Mrp Mtp %DC %ISO %CLVD
Auth Datetime UTC lat lon Depth Mw Strike Dip Rake Strike Dip Rake Mrr Mtt Mpp Mrt Mrp Mtp %DC %ISO %CLVD