SeismicPortal

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EMSC
SC4
GSRAS
RSSC
Longitude: Latitude:
Leaflet | © OpenMapTiles © OpenStreetMap contributors
mb 4.8 OFF COAST OF HOKKAIDO, JAPAN
21 June 2025 23:03:06.4 UTC
unid is 20250621_0000239
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
2025-06-21T23:03:06.4Z
1.43+/- 0.9
42.7992
17
146.495
9.2
40
132
74
1.318
68
79.448
169.7 mb 4.8 ()
()
()
EMSC
m i ke
2025-06-21T23:03:25.641316Z
1.29+/- 0.7
42.599
144.1987
126.2
11.629643440246582
10
0.968
10
72.692
184.6 m 3.9 (6)
()
()
SC4
a i ke
2025-06-21T23:03:06.2Z
+/-
42.77
146.46
40
27
1.337
27
79.461
169.7 mb 4.6 ()
()
()
GSRAS
m i ke
2025-06-21T23:03:06.2Z
+/-
42.8193
146.4524
40
36
67.876
36
71.464
356.2 mb 5 ()
()
()
RSSC
m i ke

Arrivals

Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
YUK 1.318 339.72 Pn 2025-06-21T23:03:26.0Z -1.9
ERM 2.592 253.54 Pn 2025-06-21T23:03:46.4Z 1
ERM 2.592 253.54 Pn 2025-06-21T23:03:47.544Z 2.1
JTM 4.527 245.51 Pn 2025-06-21T23:04:12.15Z 0.1
YSS 4.931 328.75 Pn 2025-06-21T23:04:19.5Z 1.9
JSD 7.875 235.65 Pn 2025-06-21T23:05:12.7Z 14.7
MAJO 8.931 228.41 Pn 2025-06-21T23:05:11.5Z -1
MAJO 8.931 228.41 Pn 2025-06-21T23:05:32.344Z 19.8
PSTR 11.542 274.61 Pn 2025-06-21T23:05:50.0Z 1.8
KLR 12.084 307.22 Pn 2025-06-21T23:05:56.0Z 0.4
KLR 12.084 307.22 P 2025-06-21T23:05:56.1Z -11.5
PET 13.051 34.24 Pn 2025-06-21T23:06:10.3Z 1.5
PET 13.051 34.24 P 2025-06-21T23:06:10.4Z -7.9
ZEA 16.777 317.34 P 2025-06-21T23:06:59.25Z -0.5
ZEA 16.777 317.34 P 2025-06-21T23:06:59.25Z -0.5
TUP 20.896 313.01 P 2025-06-21T23:07:43.2Z -1.7
TUP 20.896 313.01 Pn 2025-06-21T23:07:43.3Z -4.3
ULN 27.948 294.23 P 2025-06-21T23:08:52.7Z -0.1
ULN 27.948 294.23 pP 2025-06-21T23:08:52.8Z -10.2
ULN 27.948 294.23 P 2025-06-21T23:08:53.294Z 0.5
DGZ 40.457 301 P 2025-06-21T23:10:41.6Z 0.7
DGZ 40.457 301 pP 2025-06-21T23:10:41.7Z -9.6
COLA 42.067 35.4 P 2025-06-21T23:10:56.2Z 2.4
COLA 42.067 35.4 pP 2025-06-21T23:10:56.3Z -8
USHN 43.32 302.55 P 2025-06-21T23:11:04.26Z 0.2
MK31 44.575 298.32 P 2025-06-21T23:11:14.1Z -0.1
MK31 44.575 298.32 pP 2025-06-21T23:11:14.2Z -10.6
MKAR 44.575 298.32 P 2025-06-21T23:11:14.3Z 0.1
MKAR 44.575 298.32 pP 2025-06-21T23:11:14.4Z -10.4
KURK 45.631 304.66 P 2025-06-21T23:11:22.334Z -0.2
KURK 45.631 304.66 P 2025-06-21T23:11:22.334Z -0.2
KURK 45.631 304.66 P 2025-06-21T23:11:22.4Z -0.1
SHLS 47.498 294.51 P 2025-06-21T23:11:49.53Z 12
BRZS 49.458 305.46 P 2025-06-21T23:11:52.23Z -0.1
BORK 49.724 309.91 P 2025-06-21T23:11:55.0Z 0.7
BORK 49.724 309.91 pP 2025-06-21T23:11:55.1Z -9.8
BTLS 50.56 299.06 P 2025-06-21T23:12:14.8Z 14.1
SVE 53.447 317.07 P 2025-06-21T23:12:22.2Z 0.1
SVE 53.447 317.07 pP 2025-06-21T23:12:22.3Z -10.8
ARTI 54.76 317.23 P 2025-06-21T23:12:31.3Z -0.4
ARTI 54.76 317.23 pP 2025-06-21T23:12:31.4Z -11.3
JZAX 57.001 296.35 P 2025-06-21T23:12:48.0Z 0.2
JZAX 57.001 296.35 pP 2025-06-21T23:12:48.1Z -10.6
FDRN 60.686 314.24 P 2025-06-21T23:13:14.2Z 0.9
KLMR 60.897 327.7 P 2025-06-21T23:13:14.4Z -0.4
KLMR 60.897 327.7 pP 2025-06-21T23:13:14.5Z -11.4
SUMG 64.765 1.64 P 2025-06-21T23:13:54.4Z 13.4
OBN 65.713 323.78 P 2025-06-21T23:13:46.5Z -0.2
OBN 65.713 323.78 pP 2025-06-21T23:13:46.6Z -11
FFC 66.663 35.88 P 2025-06-21T23:14:09.769Z 16.9
MOY 67.355 58.72 P 2025-06-21T23:09:26.2Z -999
MOY 67.355 58.72 P 2025-06-21T23:09:26.3Z -999
NDR 67.913 305.4 P 2025-06-21T23:13:59.5Z -1.2
NDR 67.913 305.4 pP 2025-06-21T23:13:59.6Z -12.1
GAL 67.917 305.17 P 2025-06-21T23:13:59.6Z -1.2
GAL 67.917 305.17 pP 2025-06-21T23:13:59.7Z -12
GOB 68.177 305.37 P 2025-06-21T23:14:01.2Z -1.2
GOB 68.177 305.37 pP 2025-06-21T23:14:01.3Z -12.1
SIZ 68.256 306.36 P 2025-06-21T23:14:01.7Z -1.2
SIZ 68.256 306.36 pP 2025-06-21T23:14:01.8Z -12.1
QUB 68.323 306.8 P 2025-06-21T23:14:02.1Z -1.2
QUB 68.323 306.8 pP 2025-06-21T23:14:02.2Z -12.1
QSR 68.361 307.05 P 2025-06-21T23:14:02.3Z -1.2
QSR 68.361 307.05 pP 2025-06-21T23:14:02.4Z -12.1
ATG 68.366 306.16 P 2025-06-21T23:14:02.3Z -1.3
ATG 68.366 306.16 pP 2025-06-21T23:14:02.4Z -12.2
GBS 68.566 305.89 P 2025-06-21T23:14:03.6Z -1.2
GBS 68.566 305.89 pP 2025-06-21T23:14:03.7Z -12.1
PQL 68.616 306.28 P 2025-06-21T23:14:03.9Z -1.2
PQL 68.616 306.28 pP 2025-06-21T23:14:04.0Z -12.1
XNQ 68.639 306.84 P 2025-06-21T23:14:04.1Z -1.2
XNQ 68.639 306.84 pP 2025-06-21T23:14:04.2Z -12.1
ZRNV 68.755 306.41 P 2025-06-21T23:14:04.8Z -1.2
ZRNV 68.755 306.41 pP 2025-06-21T23:14:04.9Z -12.1
IML 68.857 306.49 P 2025-06-21T23:14:05.4Z -1.2
IML 68.857 306.49 pP 2025-06-21T23:14:05.5Z -12.2
SRV 68.888 305.37 P 2025-06-21T23:14:05.6Z -1.2
SRV 68.888 305.37 pP 2025-06-21T23:14:05.7Z -12.2
QBL 68.964 306.79 P 2025-06-21T23:14:06.1Z -1.2
QBL 68.964 306.79 pP 2025-06-21T23:14:06.2Z -12.1
SEK 69.116 307.29 P 2025-06-21T23:14:07.0Z -1.3
SEK 69.116 307.29 pP 2025-06-21T23:14:07.1Z -12.2
KDR 69.117 306.15 P 2025-06-21T23:14:07.1Z -1.2
KDR 69.117 306.15 pP 2025-06-21T23:14:07.2Z -12.1
ZKT 69.233 307.98 P 2025-06-21T23:14:07.8Z -1.3
ZKT 69.233 307.98 pP 2025-06-21T23:14:07.9Z -12.2
SAT 69.292 305.68 P 2025-06-21T23:14:08.1Z -1.2
SAT 69.292 305.68 pP 2025-06-21T23:14:08.2Z -12.2
ZRD 69.475 306.32 P 2025-06-21T23:14:09.2Z -1.3
ZRD 69.475 306.32 pP 2025-06-21T23:14:09.3Z -12.2
MNG 69.516 307.04 P 2025-06-21T23:14:09.5Z -1.2
MNG 69.516 307.04 pP 2025-06-21T23:14:09.6Z -12.1
GLB 69.705 305.1 P 2025-06-21T23:14:10.7Z -1.2
GLB 69.705 305.1 pP 2025-06-21T23:14:10.8Z -12.1
BRD 69.783 306.57 P 2025-06-21T23:14:11.2Z -1.2
BRD 69.783 306.57 pP 2025-06-21T23:14:11.3Z -12.1
LKR 69.807 304.46 P 2025-06-21T23:14:11.3Z -1.2
LKR 69.807 304.46 pP 2025-06-21T23:14:11.4Z -12.2
AST 69.895 304.33 P 2025-06-21T23:14:11.9Z -1.2
AST 69.895 304.33 pP 2025-06-21T23:14:12.0Z -12.1
BLQ 69.902 305.93 P 2025-06-21T23:14:11.9Z -1.2
BLQ 69.902 305.93 pP 2025-06-21T23:14:12.0Z -12.1
AGD 69.924 306.48 P 2025-06-21T23:14:12.0Z -1.2
AGD 69.924 306.48 pP 2025-06-21T23:14:12.1Z -12.2
KIV 69.973 311.86 P 2025-06-21T23:14:15.0Z 1.3
KIV 69.973 311.86 pP 2025-06-21T23:14:15.1Z -9.6
YRD 70.003 304.91 P 2025-06-21T23:14:12.5Z -1.2
YRD 70.003 304.91 pP 2025-06-21T23:14:12.6Z -12.2
KBZ 70.003 311.57 P 2025-06-21T23:14:15.1Z 1.4
KBZ 70.003 311.57 pP 2025-06-21T23:14:15.2Z -9.5
GAN 70.036 307.33 P 2025-06-21T23:14:12.7Z -1.2
GAN 70.036 307.33 pP 2025-06-21T23:14:12.8Z -12.2
LRK 70.118 304.63 P 2025-06-21T23:14:13.2Z -1.2
LRK 70.118 304.63 pP 2025-06-21T23:14:13.3Z -12.2
DSKN 70.281 307.41 P 2025-06-21T23:14:14.5Z -1.2
DSKN 70.281 307.41 pP 2025-06-21T23:14:14.6Z -12.2
GDB 70.312 307.67 P 2025-06-21T23:14:14.4Z -1.2
GDB 70.312 307.67 pP 2025-06-21T23:14:14.5Z -12.2
QZX 70.339 308.14 P 2025-06-21T23:14:14.6Z -1.3
QZX 70.339 308.14 pP 2025-06-21T23:14:14.7Z -12.2
TOVZ 70.431 307.79 P 2025-06-21T23:14:15.1Z -1.5
TOVZ 70.431 307.79 pP 2025-06-21T23:14:15.2Z -12.4
SBZ 71.298 306.72 P 2025-06-21T23:14:20.4Z -1.2
SBZ 71.298 306.72 pP 2025-06-21T23:14:20.5Z -12.2
ORB 71.341 306.11 P 2025-06-21T23:14:20.7Z -1.2
ORB 71.341 306.11 pP 2025-06-21T23:14:20.8Z -12.2
HYR 71.501 307.35 P 2025-06-21T23:14:21.6Z -1.3
HYR 71.501 307.35 pP 2025-06-21T23:14:21.7Z -12.2
KIEV 71.971 323.65 P 2025-06-21T23:14:25.544Z -0.1
AKBB 71.971 323.65 P 2025-06-21T23:14:25.8Z 0.1
AKBB 71.971 323.65 pP 2025-06-21T23:14:25.9Z -10.8
GURO 73.916 307.95 P 2025-06-21T23:14:39.39Z 1.9
BRTR 77.778 313.5 P 2025-06-21T23:15:00.0Z 0.5
BRTR 77.778 313.5 PcP 2025-06-21T23:15:00.1Z -9.2
KHC 79.448 330.81 P 2025-06-21T23:15:09.1Z 0.5
KHC 79.448 330.81 PcP 2025-06-21T23:15:09.2Z -7.2
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
ERM 0.968 233.29 P 2025-06-21T23:03:47.544539Z -0.499
JTM 2.962 233.43 P 2025-06-21T23:04:12.150001Z 0.533
JSD 6.427 226.89 P 2025-06-21T23:05:12.700001Z 14.844
MAJO 7.61 219.42 P 2025-06-21T23:05:32.344539Z 18.539
ULN 26.488 294.38 P 2025-06-21T23:08:53.294539Z 2.268
USHN 41.998 302.16 P 2025-06-21T23:11:04.260001Z 0.067
KURK 44.349 304.23 P 2025-06-21T23:11:22.369539Z -0.716
SHLS 46.036 293.77 P 2025-06-21T23:11:49.530001Z 13.085
BRZS 48.191 304.9 P 2025-06-21T23:11:52.230001Z -0.919
BTLS 49.171 298.34 P 2025-06-21T23:12:14.800001Z 14.126
FDRN 59.604 313.44 P 2025-06-21T23:13:14.200001Z -2.015
SUMG 65.002 0.88 P 2025-06-21T23:13:54.400001Z 2.233
FFC 67.806 34.85 P 2025-06-21T23:14:09.769539Z -0.355
KIEV 71.115 322.59 P 2025-06-21T23:14:25.544539Z -4.972
GURO 72.692 306.75 P 2025-06-21T23:14:39.390001Z -0.597
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 1.337 341.17 P 2025-06-21T23:03:26.0Z 0
ERM 2.559 253.98 P 2025-06-21T23:03:46.4Z 0
YSS 4.943 329.16 P 2025-06-21T23:04:19.5Z 0
MAJO 8.892 228.42 P 2025-06-21T23:05:11.5Z 0
PSTR 11.519 274.74 P 2025-06-21T23:05:50.0Z 0
KLR 12.081 307.37 P 2025-06-21T23:05:56.0Z 0
PET 13.089 34.24 P 2025-06-21T23:06:10.3Z 0
ZEA 16.781 317.45 P 2025-06-21T23:06:59.2Z 0
TUP 20.897 313.09 P 2025-06-21T23:07:43.2Z 0
ULN 27.936 294.28 P 2025-06-21T23:08:52.7Z 0
DGZ 40.45 301.02 P 2025-06-21T23:10:41.6Z 0
COLA 42.106 35.38 P 2025-06-21T23:10:56.2Z 0
MK31 44.566 298.34 P 2025-06-21T23:11:14.1Z 0
MKAR 44.566 298.34 P 2025-06-21T23:11:14.3Z 0
KURK 45.626 304.67 P 2025-06-21T23:11:22.3Z 0
BORK 49.723 309.92 P 2025-06-21T23:11:55.0Z 0
SVE 53.451 317.08 P 2025-06-21T23:12:22.2Z 0
ARTI 54.764 317.24 P 2025-06-21T23:12:31.3Z 0
JZAX 56.991 296.35 P 2025-06-21T23:12:48.0Z 0
KLMR 60.908 327.7 P 2025-06-21T23:13:14.4Z 0
OBN 65.721 323.77 P 2025-06-21T23:13:46.5Z 0
MOY 67.392 58.69 P 2025-06-21T23:09:26.2Z 0
KIV 69.973 311.85 P 2025-06-21T23:14:15.0Z 0
KBZ 70.003 311.56 P 2025-06-21T23:14:15.1Z 0
AKBB 71.979 323.64 P 2025-06-21T23:14:25.8Z 0
BRTR 77.779 313.48 P 2025-06-21T23:15:00.0Z 0
KHC 79.461 330.8 P 2025-06-21T23:15:09.1Z 0
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
NDR 67.876 305.37 P 2025-06-21T23:13:59.5Z 0
GAL 67.88 305.14 P 2025-06-21T23:13:59.6Z 0
GOB 68.139 305.34 P 2025-06-21T23:14:01.2Z 0
SIZ 68.219 306.34 P 2025-06-21T23:14:01.7Z 0
QUB 68.285 306.78 P 2025-06-21T23:14:02.1Z 0
QSR 68.324 307.02 P 2025-06-21T23:14:02.3Z 0
ATG 68.329 306.14 P 2025-06-21T23:14:02.3Z 0
GBS 68.529 305.86 P 2025-06-21T23:14:03.6Z 0
PQL 68.579 306.25 P 2025-06-21T23:14:03.9Z 0
XNQ 68.602 306.81 P 2025-06-21T23:14:04.1Z 0
ZRNV 68.718 306.39 P 2025-06-21T23:14:04.8Z 0
IML 68.82 306.46 P 2025-06-21T23:14:05.4Z 0
SRV 68.85 305.34 P 2025-06-21T23:14:05.6Z 0
QBL 68.927 306.77 P 2025-06-21T23:14:06.1Z 0
SEK 69.079 307.26 P 2025-06-21T23:14:07.0Z 0
KDR 69.08 306.12 P 2025-06-21T23:14:07.1Z 0
ZKT 69.196 307.96 P 2025-06-21T23:14:07.8Z 0
SAT 69.255 305.65 P 2025-06-21T23:14:08.1Z 0
ZRD 69.437 306.29 P 2025-06-21T23:14:09.2Z 0
MNG 69.479 307.01 P 2025-06-21T23:14:09.5Z 0
GLB 69.668 305.07 P 2025-06-21T23:14:10.7Z 0
BRD 69.746 306.54 P 2025-06-21T23:14:11.2Z 0
LKR 69.77 304.43 P 2025-06-21T23:14:11.3Z 0
AST 69.857 304.3 P 2025-06-21T23:14:11.9Z 0
BLQ 69.865 305.9 P 2025-06-21T23:14:11.9Z 0
AGD 69.886 306.45 P 2025-06-21T23:14:12.0Z 0
YRD 69.965 304.88 P 2025-06-21T23:14:12.5Z 0
GAN 69.998 307.3 P 2025-06-21T23:14:12.7Z 0
LRK 70.08 304.6 P 2025-06-21T23:14:13.2Z 0
DSKN 70.244 307.38 P 2025-06-21T23:14:14.5Z 0
GDB 70.275 307.64 P 2025-06-21T23:14:14.4Z 0
QZX 70.302 308.11 P 2025-06-21T23:14:14.6Z 0
TOVZ 70.394 307.76 P 2025-06-21T23:14:15.1Z 0
SBZ 71.261 306.69 P 2025-06-21T23:14:20.4Z 0
ORB 71.304 306.08 P 2025-06-21T23:14:20.7Z 0
HYR 71.464 307.32 P 2025-06-21T23:14:21.6Z 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