SeismicPortal

and part of :  is the European Infrastructure
for seismological products in : 
Data policy Web Services
EMSC
NORSAR
NEIC
GSRAS
Longitude: Latitude:
Leaflet | © OpenMapTiles © OpenStreetMap contributors
mb 4.1 KURIL ISLANDS
20 June 2025 19:17:30.69 UTC
unid is 20250620_0000199
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
2025-06-20T19:17:30.69Z
1+/- 0.51
45.7568
10.5
148.7447
7.2
169
154
59
2.675
49
94.722
135.4 mb 4.1 ()
()
()
EMSC
m i ke
2025-06-20T19:17:30.52Z
0.24+/- 38.77
46.4183
137.1
149.8407
82.2
158.2
147
3
63.253
3
74.471
346.8 mb 3.8 (2)
0.2
()
()
NORSAR
a i ke
2025-06-20T19:17:31.276Z
0.63+/- 1.28
45.8257
22.09
148.6136
13.23
170.1
18110.424
34
4.203
33
80.588
168.6 mb 4.1 (33)
0.09
()
()
NEIC
m i ke
2025-06-20T19:17:30.0Z
+/-
45.72
148.83
170
15
2.699
15
94.791
189.4 mb 4.3 ()
()
()
GSRAS
m i ke

Arrivals

Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
YUK 2.675 230.98 Pn 2025-06-20T19:18:14.7Z -0.1
YSS 4.312 288.33 Pn 2025-06-20T19:18:35.14Z -0.3
YSS 4.312 288.33 Pn 2025-06-20T19:18:35.3Z -0.1
YSS 4.312 288.33 Sn 2025-06-20T19:19:26.95Z 0.9
JKA 4.662 251.64 Pn 2025-06-20T19:18:40.6Z 0.6
ERM 5.501 229.17 Pn 2025-06-20T19:18:50.12Z -0.9
ERM 5.501 229.17 Pn 2025-06-20T19:18:51.1Z 0.1
JTM 7.482 231.17 Pn 2025-06-20T19:19:13.53Z -3.6
PEA0B 9.376 35.13 Pn 2025-06-20T19:19:39.86Z -2.3
KLR 11.999 292.95 Pn 2025-06-20T19:20:18.5Z 1.7
KLR 11.999 292.95 Pn 2025-06-20T19:20:18.5Z 1.7
ZEA 15.965 307.77 P 2025-06-20T19:21:06.1Z -0.1
ZEA 15.965 307.77 Pn 2025-06-20T19:21:06.2Z 0.2
SEY 17.318 5.57 Pn 2025-06-20T19:21:21.95Z -0.2
SEY 17.318 5.57 Pn 2025-06-20T19:21:21.95Z -0.2
UNR 19.081 352.72 P 2025-06-20T19:21:40.6Z 0.4
UNR 19.081 352.72 Pn 2025-06-20T19:21:40.7Z -2.3
YAK 19.645 332.79 P 2025-06-20T19:21:46.25Z 0
YAK 19.645 332.79 P 2025-06-20T19:21:46.25Z 0
TUP 20.267 305.76 P 2025-06-20T19:21:54.9Z 1.9
TUP 20.267 305.76 Pn 2025-06-20T19:21:55.0Z -2.2
H17K 33.622 36.83 P 2025-06-20T19:23:55.46Z 0.5 4.7e-9 mB 1.4
M16K 33.641 43.96 P 2025-06-20T19:23:55.84Z 0.7 1.3800000000000001e-8 mB 1.8
LZDM 35.029 270.06 P 2025-06-20T19:24:07.89Z 0.3 4.2e-9 mB 1.3
TTA 35.12 40.7 P 2025-06-20T19:24:08.24Z 0.3 2.8e-9 mB 1.1
J19K 35.357 38.87 P 2025-06-20T19:24:09.68Z -0.2 2.1e-9 mB 1
F20K 35.64 33.62 P 2025-06-20T19:24:12.19Z -0.1 2.6e-9 mB 1.1
J20K 36.013 38.62 P 2025-06-20T19:24:15.49Z 0 4.3e-9 mB 1.3
IMAR 36.302 35.58 P 2025-06-20T19:24:18.36Z 0.4
CAST 36.91 39.94 P 2025-06-20T19:24:23.97Z 0.9 2.5e-9 mB 1.1
KDAK 37.026 49.34 P 2025-06-20T19:24:23.84Z -0.2 1.33e-8 mB 1.8
H22K 37.265 35.83 P 2025-06-20T19:24:26.99Z 0.9 5.7000000000000006e-9 mB 1.4
C23K 37.879 29.41 P 2025-06-20T19:24:31.62Z 0.4 9.8e-9 mB 1.6
DHY 39.049 40.35 P 2025-06-20T19:24:41.39Z 0.2 1.7e-9 mB 0.9
BMAR 39.977 33.4 P 2025-06-20T19:24:49.69Z 1
RIDG 40.119 39.15 P 2025-06-20T19:24:50.5Z 0.1 9.6e-9 mB 1.6
C27K 40.262 29.97 P 2025-06-20T19:24:51.58Z 0.6 3.6e-9 mB 1.2
ZAA0B 40.685 305.6 P 2025-06-20T19:24:53.93Z -0.6 1.4e-9 mB 0.8
ZALV 40.685 305.6 P 2025-06-20T19:24:53.59Z -0.9
M26K 41.129 41.02 P 2025-06-20T19:24:59.52Z 1.3 3e-9 mB 1.1
BCAR 41.572 39.89 P 2025-06-20T19:25:01.16Z -0.6
HYT 44.02 42.49 P 2025-06-20T19:25:23.39Z 1.8 5.4e-9 mB 1.4
MKAR 44.649 296.48 P 2025-06-20T19:25:26.34Z -0.2
SVE 52.406 316.22 P 2025-06-20T19:26:25.4Z -0.3
SVE 52.406 316.22 pP 2025-06-20T19:26:25.5Z -37.4
KKAR 53.748 297.39 P 2025-06-20T19:26:34.24Z -1.4
ABKAR 56.641 308.49 P 2025-06-20T19:26:55.68Z -0.6
ABK31 56.642 308.49 P 2025-06-20T19:26:55.71Z -0.5 2.9e-9 mB 1.2
KLMR 59.266 327.57 P 2025-06-20T19:27:13.9Z -0.6
KLMR 59.266 327.57 pP 2025-06-20T19:27:14.0Z -38.5
FINES 63.502 333.22 P 2025-06-20T19:27:41.93Z -1 41.8 0.7 6.3 -0.3 A S 2e-9 0.48 mb 4.2
FINES 63.502 333.22 P 2025-06-20T19:27:41.93Z -1 44.3 3.2 7 0.4 A S 2e-9 0.48 0
NVAR 65.513 59.37 P 2025-06-20T19:27:57.98Z 1.6
WRA 66.725 194.78 P 2025-06-20T19:28:02.6Z 0.5
WRA 66.725 194.78 PcP 2025-06-20T19:28:02.7Z -27.5
BW06 67.689 51.06 P 2025-06-20T19:28:10.38Z 0.2 2e-9 mB 1.1
PDAR 67.689 51.06 P 2025-06-20T19:28:10.61Z 0.4
HFA0 68.159 337.7 P 2025-06-20T19:28:11.906Z -0.8 22.9 -9.3 3.6 -2.6 A S 9e-10 0.43 mb 4
HFA0 68.159 337.7 P 2025-06-20T19:28:11.906Z -0.8 32.5 0.3 6.3 0.1 A S 6e-10 0.38 0
KIV 69.194 312.2 P 2025-06-20T19:28:20.5Z 1.2
KIV 69.194 312.2 PcP 2025-06-20T19:28:20.6Z -21.3
BURAR 74.568 324.34 P 2025-06-20T19:28:52.125Z 0.7 34.6 -2.6 7.9 2.1 A S
BURAR 74.568 324.34 PcP 2025-06-20T19:28:52.225Z -12.6
TX31 80.547 57.39 P 2025-06-20T19:29:25.57Z 1 2.9e-9 mB 1.3
TXAR 80.548 57.38 P 2025-06-20T19:29:25.61Z 1
ALE 94.722 288.69 P 2025-06-20T19:26:14.1Z -999
ALE 94.722 288.69 P 2025-06-20T19:26:14.2Z -999
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
FINES 63.253 333.52 P 2025-06-20T19:27:41.92Z -0.3 41.8 1.7 6.26 -0.3 A S 14.2 2e-9 0.48 mb 3.9
FINES 63.253 333.52 (P) 2025-06-20T19:27:41.94Z -0.3 44.3 4.3 6.95 0.4 A S 16.7 2e-9 0.48 mb 3.9
HFA0 67.833 338.1 P 2025-06-20T19:28:11.9Z 0.2 22.9 -8.2 3.64 -2.6 A S 10.9 9e-10 0.43 mb 3.7
HFA0 67.833 338.1 (P) 2025-06-20T19:28:11.912Z 0.2 32.5 1.4 6.27 0 A S 11.7 6e-10 0.38 mb 3.6
BURAR 74.471 324.85 P 2025-06-20T19:28:52.125Z 0.1 34.6 -1.6 7.94 2.2 A S
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
YSS 4.203 287.74 Pn 2025-06-20T19:18:35.14Z 0.45
YSS 4.203 287.74 Sn 2025-06-20T19:19:26.95Z 2.79
ERM 5.478 227.91 Pn 2025-06-20T19:18:50.12Z -1.11
JTM 7.454 230.23 Pn 2025-06-20T19:19:13.53Z -3.87
PEA0B 9.373 35.73 Pn 2025-06-20T19:19:39.86Z -2.77
H17K 33.622 36.91 P 2025-06-20T19:23:55.46Z 0.01 4.7e-9 1.44 mb 3.97
M16K 33.655 44.04 P 2025-06-20T19:23:55.84Z 0.09 1.375e-8 1.24 mb 4.5
LZDM 34.937 269.86 P 2025-06-20T19:24:07.89Z 0.64 4.15e-9 0.95 mb 4.1
TTA 35.127 40.77 P 2025-06-20T19:24:08.24Z -0.25 2.8e-9 0.6 mb 4.13
J19K 35.361 38.94 P 2025-06-20T19:24:09.68Z -0.71 2.1e-9 0.88 mb 3.84
F20K 35.633 33.69 P 2025-06-20T19:24:12.19Z -0.47 2.6e-9 1.36 mb 3.74
J20K 36.017 38.69 P 2025-06-20T19:24:15.49Z -0.48 4.3e-9 0.88 mb 4.15
IMAR 36.3 35.64 P 2025-06-20T19:24:18.36Z -0.01
CAST 36.916 40 P 2025-06-20T19:24:23.97Z 0.34 2.5e-9 0.72 mb 4
KDAK 37.051 49.39 P 2025-06-20T19:24:23.84Z -0.89 1.33e-8 1.1 mb 4.54
H22K 37.263 35.89 P 2025-06-20T19:24:26.99Z 0.45 5.7e-9 1.24 mb 4.12
C23K 37.864 29.46 P 2025-06-20T19:24:31.62Z 0.1 9.8e-9 1.44 mb 4.29
DHY 39.056 40.4 P 2025-06-20T19:24:41.39Z -0.32 1.7e-9 0.64 mb 3.88
BMAR 39.97 33.44 P 2025-06-20T19:24:49.69Z 0.57
RIDG 40.124 39.19 P 2025-06-20T19:24:50.5Z -0.37 9.6e-9 1.44 mb 4.24
C27K 40.248 30.01 P 2025-06-20T19:24:51.58Z 0.24 3.6e-9 0.92 mb 4
ZAA0B 40.571 305.5 P 2025-06-20T19:24:53.93Z -0.1 1.35e-9 0.8 mb 3.61
ZALV 40.571 305.5 P 2025-06-20T19:24:53.59Z -0.44
M26K 41.137 41.06 P 2025-06-20T19:24:59.52Z 0.79 3.05e-9 0.76 mb 3.96
BCAR 41.578 39.92 P 2025-06-20T19:25:01.16Z -1.16
HYT 44.032 42.52 P 2025-06-20T19:25:23.39Z 1.26 5.4e-9 0.86 mb 4.16
MKAR 44.536 296.36 P 2025-06-20T19:25:26.34Z 0.24
KKAR 53.635 297.28 P 2025-06-20T19:26:34.24Z -0.99
ABKAR 56.527 308.39 P 2025-06-20T19:26:55.68Z -0.21
ABK31 56.527 308.39 P 2025-06-20T19:26:55.71Z -0.18 2.95e-9 1.45 mb 3.93
NVAR 65.557 59.33 P 2025-06-20T19:27:57.98Z 0.91
BW06 67.717 51.02 P 2025-06-20T19:28:10.38Z -0.41 2e-9 1.05 mb 3.84
PDAR 67.717 51.02 P 2025-06-20T19:28:10.61Z -0.17
TX31 80.587 57.31 P 2025-06-20T19:29:25.57Z 0.36 2.95e-9 0.95 mb 3.99
TXAR 80.588 57.31 P 2025-06-20T19:29:25.61Z 0.39
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
YUK 2.699 232.45 P 2025-06-20T19:18:14.7Z 0
YSS 4.38 288.6 P 2025-06-20T19:18:35.3Z 0
JKA 4.707 252.36 P 2025-06-20T19:18:40.6Z 0
ERM 5.522 229.92 P 2025-06-20T19:18:51.1Z 0
KLR 12.068 293.06 P 2025-06-20T19:20:18.0Z 0
ZEA 16.034 307.8 P 2025-06-20T19:21:06.1Z 0
SEY 17.348 5.43 P 2025-06-20T19:21:21.9Z 0
UNR 19.125 352.62 P 2025-06-20T19:21:40.6Z 0
YAK 19.706 332.75 P 2025-06-20T19:21:46.2Z 0
TUP 20.337 305.81 P 2025-06-20T19:21:54.9Z 0
SVE 52.474 316.27 P 2025-06-20T19:26:25.4Z 0
KLMR 59.329 327.61 P 2025-06-20T19:27:13.9Z 0
WRA 66.524 194.85 P 2025-06-20T19:28:02.6Z 0
KIV 69.263 312.26 P 2025-06-20T19:28:20.5Z 0
ALE 94.791 288.75 P 2025-06-20T19:26:14.1Z 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