SeismicPortal

 is the European Infrastructure
for seismological products in :  Data policy Web Services
EMSC
NEIC
GSRAS
+-
Longitude: Latitude:
Leaflet | © OpenMapTiles © OpenStreetMap contributors
mb 4.5 IZU ISLANDS, JAPAN REGION
30 September 2023 17:41:58.52 UTC
unid is 20230930_0000170
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
2023-09-30T17:41:58.52Z
0.85+/- 0.4		 30.8332
9.8		 141.8662
7		 10
75		 79
2.867		 68
93.553		 92.2 mb 4.5 ()
 ()
 ()
 EMSC
m i ke
2023-09-30T17:41:58.5Z
0.71+/- 1.45		 30.8061
18.33		 141.8277
2.83		 10
591.89		 58
2.869		 55
83.388		 101.1 mb 4.5 (37)
0.09		 ()
 ()
 NEIC
m i ke
2023-09-30T17:41:58.6Z
+/- 		30.88
 142.03
 10
 24
6.483		 24
93.413		 108 mb 4.7 ()
 ()
 ()
 GSRAS
m i ke

Arrivals

Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
JHJ2 2.867 141.98 Pn 2023-09-30T17:42:43.13Z -1.2
JHJ2 2.867 141.98 Sn 2023-09-30T17:43:18.2Z -0.8
INU 6.064 136.62 Pn 2023-09-30T17:43:28.17Z -0.1
JGF 6.077 140.26 Pn 2023-09-30T17:43:29.59Z 1.1
JGF 6.077 140.26 Sn 2023-09-30T17:44:39.11Z 1
MJAR 6.458 150.8 Pn 2023-09-30T17:43:34.4Z 0.7
MJAR 6.458 150.8 Pn 2023-09-30T17:43:34.7Z 1
MAJO 6.464 150.78 Pn 2023-09-30T17:43:34.6Z 0.9
MAJO 6.464 150.78 Pn 2023-09-30T17:43:34.88Z 1.1
MAJO 6.464 150.78 Sn 2023-09-30T17:44:47.21Z -0.4
YOJ 17.865 65 P 2023-09-30T17:46:08.83Z 1 1.1879999999999999e-7 mB 2.9
TATO 18.922 67.43 Pn 2023-09-30T17:46:20.7Z 0 3.9e-8 mB 2.4
YHNB 19.142 66.69 Pn 2023-09-30T17:46:22.36Z -0.5 7.31e-8 mB 2.6
NACB 19.16 65.25 Pn 2023-09-30T17:46:22.32Z -0.6 1.5699999999999998e-8 mB 2
YULB 19.744 63.48 P 2023-09-30T17:46:28.54Z 0 1.93e-8 mB 2.1
SSLB 19.855 64.71 Pn 2023-09-30T17:46:31.21Z -0.1 2.4899999999999998e-8 mB 2.2
KLR 19.902 153.65 P 2023-09-30T17:46:29.9Z -0.2
ZEA 25.205 149.35 P 2023-09-30T17:47:23.0Z -1.3
ULN 31.497 109.95 P 2023-09-30T17:48:21.4Z 0.7 9.2e-9 mB 2.1
ULN 31.497 109.95 P 2023-09-30T17:48:22.2Z 1.5
SONM 31.904 109.18 P 2023-09-30T17:48:24.98Z 0.7 3.2999999999999998e-9 mB 1.6
YAK 32.183 160.07 P 2023-09-30T17:48:23.9Z -2.5
TLY 34.918 111.6 P 2023-09-30T17:48:51.3Z 0.9
KNGR 38.264 103.87 P 2023-09-30T17:49:19.9Z 0.8
LOEI 38.846 62.37 P 2023-09-30T17:49:23.6Z -0.3 6.3e-9 mB 1.9
DGZ 44.526 93.96 P 2023-09-30T17:50:11.2Z 0.6
MTN 44.675 13.18 P 2023-09-30T17:50:09.95Z -1.4 7.7e-9 mB 2
ZSN 46.154 89.77 P 2023-09-30T17:50:22.8Z -0.6 9.1e-9 mB 2
KUM 46.322 51.61 P 2023-09-30T17:50:23.77Z -0.8 8.800000000000001e-9 mB 2
ZALV 46.508 95.93 P 2023-09-30T17:50:25.91Z -0.1
ZALV 46.508 95.93 P 2023-09-30T17:50:26.8Z 0.8
IPM 46.535 50.82 P 2023-09-30T17:50:25.24Z -1.1 3.5e-9 mB 1.6
K15K 47.729 255.97 P 2023-09-30T17:50:36.62Z 1.1 2.4899999999999998e-8 mB 2.5
MK31 47.928 87.3 P 2023-09-30T17:50:37.7Z 0.5
MKAR 47.928 87.3 P 2023-09-30T17:50:37.7Z 0.5
MKAR 47.929 87.3 P 2023-09-30T17:50:37.29Z 0.1
MAKZ 48.142 87.1 P 2023-09-30T17:50:38.83Z -0.1 4.5e-9 mB 1.7
KURK 50.196 88.03 P 2023-09-30T17:50:54.18Z -0.3 5e-9 mB 1.8
KURK 50.196 88.03 P 2023-09-30T17:50:54.4Z -0.1
C19K 50.379 252.22 P 2023-09-30T17:50:56.94Z 1 2.41e-8 mB 2.5
CTAO 50.849 355.13 P 2023-09-30T17:51:00.17Z 1 2.3100000000000002e-8 mB 2.5
WRA 50.864 8.3 P 2023-09-30T17:50:59.9Z 0.6
F20K 51.243 257.74 P 2023-09-30T17:51:03.2Z 0.9 6.2e-9 mB 1.9
J20K 51.369 261.55 P 2023-09-30T17:51:03.84Z 0.5 4.4000000000000005e-9 mB 1.8
IMAR 51.818 260.51 P 2023-09-30T17:51:06.82Z 0.1
PPLA 52.081 264.39 P 2023-09-30T17:51:09.49Z 0.7 1.5699999999999998e-8 mB 2.3
CAST 52.181 264.08 P 2023-09-30T17:51:10.91Z 1.5 7.3e-9 mB 2
L22K 52.701 265.98 P 2023-09-30T17:51:12.66Z -0.7 6.7000000000000004e-9 mB 2
H22K 52.765 262.85 P 2023-09-30T17:51:14.41Z 0.7 3.2e-9 mB 1.6
AAK 53.941 79 P 2023-09-30T17:51:23.2Z 0.5
H24K 54.189 266.19 P 2023-09-30T17:51:24.76Z 0.5 4.9e-9 mB 1.8
ILAR 54.549 267.87 P 2023-09-30T17:51:26.48Z -0.3
ILAR 54.549 267.87 P 2023-09-30T17:51:26.6Z -0.2
ASAR 54.765 8.35 P 2023-09-30T17:51:27.22Z -0.9
BORK 55.152 83.55 P 2023-09-30T17:51:31.39Z 0.1 2e-9 mB 1.4
BORK 55.152 83.55 P 2023-09-30T17:51:31.39Z 0.1
ARK 55.951 77 P 2023-09-30T17:51:37.65Z 0.4 2.5e-9 mB 1.5
C27K 55.984 267.45 P 2023-09-30T17:51:37.14Z 0 1.0300000000000001e-8 mB 2.2
KKAR 56.708 77.02 P 2023-09-30T17:51:42.37Z -0.1
BCAR 56.822 273.6 P 2023-09-30T17:51:43.5Z -0.2
INKA 58.306 1.13 P 2023-09-30T17:51:52.8Z -0.4 6.5e-9 mB 2
JZAX 59.499 73.68 P 2023-09-30T17:52:01.63Z -0.4 5.7000000000000006e-9 mB 1.9
ARTI 61.387 76.57 P 2023-09-30T17:52:14.65Z -0.2 7.5e-9 mB 2.1
ABKAR 62.289 73.98 P 2023-09-30T17:52:20.99Z 0
ABK31 62.289 73.97 P 2023-09-30T17:52:20.77Z -0.2 4.3e-9 mB 1.8
STKA 62.42 0.26 P 2023-09-30T17:52:24.0Z 2.7
FORT 62.714 13.37 P 2023-09-30T17:52:22.98Z -0.3 8.300000000000002e-9 mB 2.1
KIRV 65.411 70.75 P 2023-09-30T17:52:41.6Z 0.1
KBZ 75.238 61.32 P 2023-09-30T17:53:42.7Z 1
KIV 75.264 61.25 P 2023-09-30T17:53:44.4Z 2.3
NVAR 78.41 300.26 P 2023-09-30T17:53:59.28Z -0.7
BGMT 78.854 302.77 P 2023-09-30T17:54:01.27Z -1.2
KIEV 79.383 53.72 P 2023-09-30T17:54:04.18Z -0.8 2.7e-9 mB 1.7
AKBB 79.383 53.72 P 2023-09-30T17:54:04.5Z -0.5
BRTR 83.226 55.2 P 2023-09-30T17:54:25.23Z -0.5
BRTR 83.226 55.2 P 2023-09-30T17:54:25.6Z -0.1
BUR31 83.342 50.55 P 2023-09-30T17:54:26.21Z 0 3.2e-9 mB 1.8
RAYN 83.408 59.23 P 2023-09-30T17:54:26.25Z -0.3 5.099999999999999e-9 mB 2
TXAR 93.553 308.51 P 2023-09-30T17:55:15.1Z -0.3
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
JHJ2 2.869 142.83 Pn 2023-09-30T17:42:43.13Z -1.17
JHJ2 2.869 142.83 Sn 2023-09-30T17:43:18.2Z -0.86
INU 6.063 137.02 Pn 2023-09-30T17:43:28.17Z -0.01
JGF 6.079 140.66 Pn 2023-09-30T17:43:29.59Z 1.14
JGF 6.079 140.66 Sn 2023-09-30T17:44:39.11Z 1.01
MJAR 6.467 151.17 Pn 2023-09-30T17:43:34.7Z 0.94
MAJO 6.473 151.15 Pn 2023-09-30T17:43:34.88Z 1.05
MAJO 6.473 151.15 Sn 2023-09-30T17:44:47.21Z -0.55
YOJ 17.826 65.06 P 2023-09-30T17:46:08.83Z 1.46 1.188e-7 1.2 mb 4.9
TATO 18.884 67.49 P 2023-09-30T17:46:20.7Z 1.02 3.895e-8 1.05 mb 4.56
YHNB 19.104 66.75 P 2023-09-30T17:46:22.36Z 0.81 7.31e-8 1.5 mb 4.7
NACB 19.121 65.31 P 2023-09-30T17:46:22.32Z 0.65 1.57e-8 0.7 mb 4.36
YULB 19.704 63.53 P 2023-09-30T17:46:28.54Z 0.48 1.93e-8 0.9 mb 4.4
SSLB 19.815 64.76 P 2023-09-30T17:46:31.21Z 1.91 2.49e-8 1.1 mb 4.44
ULN 31.491 110.03 P 2023-09-30T17:48:21.4Z 0.76 9.2e-9 1 mb 4.64
SONM 31.898 109.26 P 2023-09-30T17:48:24.98Z 0.79 3.35e-9 0.96 mb 4.24
LOEI 38.809 62.4 P 2023-09-30T17:49:23.6Z 0.03 6.35e-9 1.24 mb 4.17
MTN 44.64 13.14 P 2023-09-30T17:50:09.95Z -1.1 7.65e-9 1.3 mb 4.43
ZSN 46.145 89.83 P 2023-09-30T17:50:22.8Z -0.45 9.15e-9 1.1 mb 4.69
KUM 46.281 51.62 P 2023-09-30T17:50:23.77Z -0.48 8.85e-9 1.4 mb 4.59
IPM 46.494 50.83 P 2023-09-30T17:50:25.24Z -0.7 3.55e-9 0.8 mb 4.46
ZALV 46.505 95.99 P 2023-09-30T17:50:25.91Z -0.09
K15K 47.77 255.99 P 2023-09-30T17:50:36.62Z 0.78 2.485e-8 1.4 mb 5.11
MKAR 47.918 87.36 P 2023-09-30T17:50:37.29Z 0.17
MAKZ 48.132 87.15 P 2023-09-30T17:50:38.83Z 0.05 4.45e-9 0.75 mb 4.63
KURK 50.19 88.08 P 2023-09-30T17:50:54.18Z -0.27 5e-9 0.8 mb 4.53
C19K 50.417 252.25 P 2023-09-30T17:50:56.94Z 0.78 2.41e-8 1.4 mb 4.96
CTAO 50.825 355.08 P 2023-09-30T17:51:00.17Z 1.18 2.315e-8 1.45 mb 4.91
F20K 51.282 257.76 P 2023-09-30T17:51:03.2Z 0.6 6.25e-9 1.36 mb 4.36
J20K 51.409 261.57 P 2023-09-30T17:51:03.84Z 0.24 4.4e-9 1.12 mb 4.29
IMAR 51.857 260.53 P 2023-09-30T17:51:06.82Z -0.13
PPLA 52.121 264.41 P 2023-09-30T17:51:09.49Z 0.37 1.565e-8 1.24 mb 4.8
CAST 52.221 264.1 P 2023-09-30T17:51:10.91Z 1.2 7.3e-9 1.36 mb 4.43
L22K 52.741 266 P 2023-09-30T17:51:12.66Z -0.95 6.7e-9 1.12 mb 4.48
H22K 52.805 262.87 P 2023-09-30T17:51:14.41Z 0.39 3.2e-9 0.96 mb 4.22
H24K 54.229 266.21 P 2023-09-30T17:51:24.76Z 0.24 4.95e-9 1.4 mb 4.35
ILAR 54.589 267.89 P 2023-09-30T17:51:26.48Z -0.61
ASAR 54.733 8.31 P 2023-09-30T17:51:27.22Z -0.66
BORK 55.148 83.61 P 2023-09-30T17:51:31.38Z 0.19 1.95e-9 0.65 mb 4.28
ARK 55.937 77.05 P 2023-09-30T17:51:37.65Z 0.54 2.45e-9 0.88 mb 4.24
C27K 56.022 267.48 P 2023-09-30T17:51:37.14Z -0.26 1.03e-8 1.32 mb 4.69
KKAR 56.695 77.07 P 2023-09-30T17:51:42.37Z 0.01
BCAR 56.863 273.62 P 2023-09-30T17:51:43.5Z -0.45
INKA 58.278 1.1 P 2023-09-30T17:51:52.8Z -0.18 6.55e-9 0.75 mb 4.77
JZAX 59.485 73.73 P 2023-09-30T17:52:01.63Z -0.3 5.65e-9 1.15 mb 4.59
ARTI 61.387 76.62 P 2023-09-30T17:52:14.65Z -0.18 7.55e-9 0.6 mb 5.02
ABKAR 62.283 74.02 P 2023-09-30T17:52:20.99Z 0.09
ABK31 62.283 74.02 P 2023-09-30T17:52:20.77Z -0.12 4.35e-9 0.7 mb 4.75
FORT 62.68 13.34 P 2023-09-30T17:52:22.98Z -0.03 8.3e-9 0.95 mb 4.9
NVAR 78.452 300.25 P 2023-09-30T17:53:59.28Z -0.95
BGMT 78.896 302.78 P 2023-09-30T17:54:01.27Z -1.4
KIEV 79.385 53.76 P 2023-09-30T17:54:04.18Z -0.81 2.7e-9 0.75 mb 4.33
BRTR 83.22 55.24 P 2023-09-30T17:54:25.23Z -0.42
BUR31 83.343 50.59 P 2023-09-30T17:54:26.21Z -0.01 3.2e-9 1.05 mb 4.46
RAYN 83.388 59.27 P 2023-09-30T17:54:26.25Z -0.15 5.1e-9 0.8 mb 4.78
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
MJAR 6.483 149.5 P 2023-09-30T17:43:34.4Z 0
MAJO 6.488 149.48 P 2023-09-30T17:43:34.6Z 0
KLR 19.906 153.21 P 2023-09-30T17:46:29.9Z 0
ZEA 25.211 149 P 2023-09-30T17:47:23.0Z 0
ULN 31.569 109.7 P 2023-09-30T17:48:22.2Z 0
YAK 32.164 159.79 P 2023-09-30T17:48:23.9Z 0
TLY 34.979 111.37 P 2023-09-30T17:48:51.3Z 0
KNGR 38.333 103.65 P 2023-09-30T17:49:19.9Z 0
DGZ 44.601 93.78 P 2023-09-30T17:50:11.2Z 0
ZALV 46.57 95.75 P 2023-09-30T17:50:26.8Z 0
MK31 48.012 87.14 P 2023-09-30T17:50:37.7Z 0
MKAR 48.013 87.14 P 2023-09-30T17:50:37.7Z 0
KURK 50.268 87.86 P 2023-09-30T17:50:54.4Z 0
WRA 50.933 8.47 P 2023-09-30T17:50:59.9Z 0
AAK 54.035 78.86 P 2023-09-30T17:51:23.2Z 0
ILAR 54.439 267.75 P 2023-09-30T17:51:26.6Z 0
BORK 55.216 83.39 P 2023-09-30T17:51:31.4Z 0
STKA 62.467 0.42 P 2023-09-30T17:52:24.0Z 0
KIRV 65.453 70.59 P 2023-09-30T17:52:41.6Z 0
KBZ 75.31 61.19 P 2023-09-30T17:53:42.7Z 0
KIV 75.336 61.11 P 2023-09-30T17:53:44.4Z 0
AKBB 79.429 53.58 P 2023-09-30T17:54:04.5Z 0
BRTR 83.298 55.07 P 2023-09-30T17:54:25.6Z 0
TXAR 93.413 308.46 P 2023-09-30T17:55:15.1Z 0
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