SeismicPortal

 is the European Infrastructure
for seismological products in :  Data policy Web Services
EMSC
NEIC
NDI
GSRAS
+-
Longitude: Latitude:
Leaflet | © OpenMapTiles © OpenStreetMap contributors
mb 4.7 NORTHERN SUMATRA, INDONESIA
23 April 2025 04:27:34.39 UTC
unid is 20250423_0000054
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
2025-04-23T04:27:34.39Z
1.26+/- 0.45		 5.355
10.2		 94.5251
7.9		 51
49		 79
2.418		 64
96.359		 106.4 mb 4.7 ()
 ()
 ()
 EMSC
m i ke
2025-04-23T04:27:37.942Z
0.57+/- 1.15		 5.513
21.87		 94.6952
11.87		 72.3
2079.38		 51
2.262		 50
96.155		 165.7 mb 4.7 (35)
0.09		 ()
 ()
 NEIC
m i ke
2025-04-23T04:27:35.0Z
+/- 		5.01
 94.16
 80
 0
 0
 m 4.6 ()
 ()
 ()
 NDI
m i ke
2025-04-23T04:27:36.7Z
+/- 		5.41
 94.65
 70
 23
13.641		 23
92.678		 112.5 mb 4.6 ()
 ()
 ()
 GSRAS
m i ke

Arrivals

Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
LHMI 2.418 92.86 Pn 2025-04-23T04:28:13.25Z 1.8
LHMI 2.418 92.86 Sn 2025-04-23T04:28:40.24Z 0.4
SRIT 5.986 57.15 Pn 2025-04-23T04:29:01.13Z 0.7
PRAC 8.789 35.98 Pn 2025-04-23T04:29:39.74Z 1
MNAI 12.823 138.74 Pn 2025-04-23T04:30:34.75Z 0.8
CM31 13.731 17.96 Pn 2025-04-23T04:30:47.0Z 0.7
CM31 13.731 17.96 P 2025-04-23T04:30:47.1Z -6.4
CM31 13.731 17.96 P 2025-04-23T04:30:52.55Z -1
CMAR 13.732 17.95 P 2025-04-23T04:30:53.34Z -0.2
CHTO 14.068 17.49 Pn 2025-04-23T04:30:53.1Z 2.2
CHTO 14.068 17.49 P 2025-04-23T04:30:53.2Z -4.1
PHRA 14.215 22.61 P 2025-04-23T04:30:58.14Z -0.8
PANO 15.341 39.31 P 2025-04-23T04:31:10.95Z -0.5 1.78e-8 mB 1.9
TGI 15.529 8.81 P 2025-04-23T04:31:13.35Z -0.3 8e-9 mB 1.6
LZDM 31.622 14.28 P 2025-04-23T04:33:50.76Z -2 4.3e-9 mB 1.6
MURGB 37.689 333.24 P 2025-04-23T04:34:46.22Z 0.9 2.3e-9 mB 1.3
BAET 39.659 336.71 P 2025-04-23T04:35:03.3Z 1.6 7.5e-9 mB 1.8
PRZ 39.685 341.24 P 2025-04-23T04:35:03.53Z 1.8 1.68e-8 mB 2.1
DRK 39.715 332.11 P 2025-04-23T04:35:03.75Z 1.7 2.16e-8 mB 2.2
KDJ 39.754 339.73 P 2025-04-23T04:35:03.88Z 1.6 2.24e-8 mB 2.2
CHVK 40.078 333.06 P 2025-04-23T04:35:05.49Z 0.6 3.5e-9 mB 1.4
PDGK 40.104 342.91 P 2025-04-23T04:35:05.71Z 0.6
BOOM 40.517 338.73 P 2025-04-23T04:35:09.447Z 0.9
BOOM 40.517 338.73 P 2025-04-23T04:35:09.447Z 0.9
BOOM 40.517 338.73 P 2025-04-23T04:35:09.447Z 0.9 1.1800000000000001e-8 mB 2
ARLS 40.579 336.65 P 2025-04-23T04:35:10.64Z 1.6 1.1800000000000001e-8 mB 2
ARSB 40.685 334.9 P 2025-04-23T04:35:11.21Z 1.3 1.4e-8 mB 2
MKAR 42.631 347.59 P 2025-04-23T04:35:25.36Z -0.3
MK31 42.631 347.59 P 2025-04-23T04:35:26.2Z 0.5
MK31 42.631 347.59 pP 2025-04-23T04:35:26.3Z -12.2
MKAR 42.631 347.59 P 2025-04-23T04:35:26.1Z 0.4
MKAR 42.631 347.59 pP 2025-04-23T04:35:26.2Z -12.3
MAKZ 42.712 347.3 P 2025-04-23T04:35:25.88Z -0.4 4.9e-9 mB 1.6
KKAR 43.196 334.2 P 2025-04-23T04:35:30.86Z 0.6
SONM 43.546 11.6 P 2025-04-23T04:35:32.34Z -0.8
SONM 43.546 11.6 P 2025-04-23T04:35:32.34Z -0.8
SONM 43.546 11.6 P 2025-04-23T04:35:32.34Z -0.8 3e-9 mB 1.4
ULN 43.71 12.2 P 2025-04-23T04:35:33.9Z -0.6
ULN 43.71 12.2 pP 2025-04-23T04:35:34.0Z -13.5
DGZ 44.611 353.45 P 2025-04-23T04:35:42.4Z 0.7
DGZ 44.611 353.45 pP 2025-04-23T04:35:42.5Z -12.1
WB10 46.53 123.65 P 2025-04-23T04:35:57.54Z 0.6 1.0300000000000001e-8 mB 1.9
WRA 46.568 123.9 P 2025-04-23T04:35:58.1Z 1.2
WRA 46.568 123.9 pP 2025-04-23T04:35:58.2Z -11.6
TLY 46.806 7.77 P 2025-04-23T04:35:59.5Z 0.6
TLY 46.806 7.77 pP 2025-04-23T04:35:59.6Z -12.3
TDJR 46.924 1.32 P 2025-04-23T04:36:00.7Z 0.9
TDJR 46.924 1.32 pP 2025-04-23T04:36:00.8Z -12.2
KURK 47.145 346.26 P 2025-04-23T04:36:01.96Z 0.5 6.2e-9 mB 1.7
KURK 47.145 346.26 P 2025-04-23T04:36:02.3Z 0.8
KURK 47.145 346.26 pP 2025-04-23T04:36:02.4Z -12
ZAA0B 49.097 352.43 P 2025-04-23T04:36:16.19Z -0.3 1.36e-8 mB 2
ZALV 49.097 352.43 P 2025-04-23T04:36:16.51Z 0
ZALV 49.097 352.43 P 2025-04-23T04:36:16.7Z 0.2
ZALV 49.097 352.43 pP 2025-04-23T04:36:16.8Z -12.7
NVS 50.185 351.53 P 2025-04-23T04:36:24.5Z -0.3
NVS 50.185 351.53 pP 2025-04-23T04:36:24.6Z -13.2
BORK 51.534 341.59 P 2025-04-23T04:36:34.86Z -0.1 9.2e-9 mB 1.9
BORK 51.534 341.59 P 2025-04-23T04:36:35.7Z 0.7
BORK 51.534 341.59 pP 2025-04-23T04:36:35.8Z -12.3
ABK31 52.631 332.12 P 2025-04-23T04:36:44.14Z 1 4.8e-9 mB 1.6
ABKAR 52.632 332.13 P 2025-04-23T04:36:44.3Z 1.2
KLR 53.877 29.38 P 2025-04-23T04:36:52.5Z 0.2
KLR 53.877 29.38 pP 2025-04-23T04:36:52.6Z -13.1
ARTI 58.388 337.38 P 2025-04-23T04:37:24.8Z 0.4
ARTI 58.388 337.38 pP 2025-04-23T04:37:24.9Z -12.9
ARTI 58.388 337.38 P 2025-04-23T04:37:25.7Z 0.6 4.8e-9 mB 1.7
NRIK 64.047 357.26 P 2025-04-23T04:38:01.2Z -1.4
NRIK 64.047 357.26 pP 2025-04-23T04:38:01.3Z -15
BRTR 64.395 311.7 P 2025-04-23T04:38:06.49Z 1.1
BRTR 64.395 311.7 P 2025-04-23T04:38:06.49Z 1.1
BRTR 64.395 311.7 pP 2025-04-23T04:38:06.6Z -12.2
TIXI 69.582 10.98 P 2025-04-23T04:38:36.52Z -1.3 5.4e-9 mB 1.8
TIXI 69.582 10.98 P 2025-04-23T04:38:36.7Z -1.1
TIXI 69.582 10.98 pP 2025-04-23T04:38:36.8Z -14.8
IDI 70.358 305.53 P 2025-04-23T04:38:45.18Z 2.1 3.45e-8 mB 2.6
CASY 72.402 173.29 P 2025-04-23T04:38:53.9Z -0.9
CASY 72.402 173.29 pP 2025-04-23T04:38:54.0Z -14.4
ITM 72.962 307.2 P 2025-04-23T04:38:59.55Z 0.9 1.68e-8 mB 2.3
LVZ 74.022 340.14 P 2025-04-23T04:39:04.3Z -0.3 6.42e-8 mB 2.9
FINES 75.093 332.52 P 2025-04-23T04:39:10.8Z 0 8.9e-9 mB 2
ARCES 77.723 340.42 P 2025-04-23T04:39:26.59Z 0.9 2.2e-8 mB 2.4
PVDR 86.156 25.68 P 2025-04-23T04:40:07.3Z -2.7
PVDR 86.156 25.68 PcP 2025-04-23T04:40:07.4Z -5.1
F15K 89.556 23.89 P 2025-04-23T04:40:25.76Z -0.6 3.5e-9 mB 1.8
C19K 90.594 20.11 P 2025-04-23T04:40:31.7Z 0.5 7.3e-9 mB 2.2
E19K 91.935 21.42 P 2025-04-23T04:40:37.7Z -0.3 2.9e-9 mB 1.8
NVL 92.585 199.16 P 2025-04-23T04:40:38.6Z -1.5
NVL 92.585 199.16 PcP 2025-04-23T04:40:38.7Z -2.1
F20K 92.624 21.6 P 2025-04-23T04:40:40.97Z 0.4 3.2999999999999998e-9 mB 1.9
E21K 92.74 20.06 P 2025-04-23T04:40:41.15Z 0 2.6e-9 mB 1.8
IMAR 93.748 22.31 P 2025-04-23T04:40:45.7Z -0.1
J20K 94.268 24.06 P 2025-04-23T04:40:48.52Z 0.3 8.699999999999998e-9 mB 2.4
D25K 94.834 18.08 P 2025-04-23T04:40:50.93Z 0.1 4.5e-9 mB 2.1
C26K 94.978 17.3 P 2025-04-23T04:40:51.88Z 0.5 2.3e-9 mB 1.8
C27K 95.486 17.34 P 2025-04-23T04:40:54.41Z 0.7 3e-9 mB 2
BMAR 96.359 19.39 P 2025-04-23T04:40:58.59Z 0.8
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
LHMI 2.262 97.07 Pn 2025-04-23T04:28:13.25Z 0.11
LHMI 2.262 97.07 Sn 2025-04-23T04:28:40.24Z 0.18
SRIT 5.758 57.56 Pn 2025-04-23T04:29:01.13Z 0.38
PRAC 8.562 35.7 Pn 2025-04-23T04:29:39.74Z 0.68
MNAI 12.831 139.77 Pn 2025-04-23T04:30:34.75Z -2.6
CM31 13.53 17.5 P 2025-04-23T04:30:52.55Z -0.78
CMAR 13.531 17.5 P 2025-04-23T04:30:53.34Z 0.01
PHRA 14.005 22.24 P 2025-04-23T04:30:58.14Z -0.45
PANO 15.113 39.2 P 2025-04-23T04:31:10.95Z 0.06 1.78e-8 1.08 mb 4.21
TGI 15.349 8.3 P 2025-04-23T04:31:13.35Z -0.33 8.05e-9 0.7 mb 4.03
LZDM 31.429 14.09 P 2025-04-23T04:33:50.76Z -1.83 4.35e-9 1.05 mb 4.16
MURGB 37.626 332.97 P 2025-04-23T04:34:46.22Z 0 2.3e-9 0.6 mb 4.28
BAET 39.582 336.46 P 2025-04-23T04:35:03.3Z 0.82 7.5e-9 0.78 mb 4.67
PRZ 39.591 341 P 2025-04-23T04:35:03.53Z 1.17 1.68e-8 0.56 mb 5.17
DRK 39.656 331.86 P 2025-04-23T04:35:03.75Z 0.78 2.155e-8 0.48 mb 5.34
KDJ 39.666 339.49 P 2025-04-23T04:35:03.88Z 0.9 2.235e-8 0.68 mb 5.21
PDGK 40.004 342.68 P 2025-04-23T04:35:05.71Z 0.02
CHVK 40.015 332.81 P 2025-04-23T04:35:05.49Z -0.34 3.55e-9 0.5 mb 4.54
BOOM 40.432 338.5 P 2025-04-23T04:35:09.44Z 0.13 1.185e-8 0.68 mb 4.89
ARLS 40.502 336.41 P 2025-04-23T04:35:10.64Z 0.81 1.185e-8 1.08 mb 4.68
ARSB 40.616 334.66 P 2025-04-23T04:35:11.21Z 0.38 1.4e-8 0.62 mb 4.98
MKAR 42.514 347.39 P 2025-04-23T04:35:25.36Z -0.76
MAKZ 42.596 347.1 P 2025-04-23T04:35:25.88Z -0.91 4.95e-9 0.45 mb 4.63
KKAR 43.129 333.98 P 2025-04-23T04:35:30.86Z -0.27
SONM 43.358 11.47 P 2025-04-23T04:35:32.32Z -0.75 3e-9 0.92 mb 4.1
WB10 46.476 123.88 P 2025-04-23T04:35:57.54Z -0.32 1.03e-8 1.2 mb 4.63
KURK 47.033 346.09 P 2025-04-23T04:36:01.96Z 0 6.25e-9 1.15 mb 4.44
ZAA0B 48.964 352.28 P 2025-04-23T04:36:16.19Z -0.65 1.355e-8 1.25 mb 4.83
ZALV 48.964 352.28 P 2025-04-23T04:36:16.51Z -0.33
BORK 51.439 341.44 P 2025-04-23T04:36:34.86Z -0.72 9.2e-9 0.7 mb 4.92
ABK31 52.572 331.97 P 2025-04-23T04:36:44.14Z 0.12 4.85e-9 1 mb 4.49
ABKAR 52.572 331.97 P 2025-04-23T04:36:44.3Z 0.27
ARTI 58.309 337.26 P 2025-04-23T04:37:25.7Z -0.08 4.85e-9 0.9 mb 4.63
BRTR 64.418 311.6 P 2025-04-23T04:38:06.48Z -0.28
TIXI 69.395 10.94 P 2025-04-23T04:38:36.52Z -1.32 5.4e-9 0.5 mb 4.73
IDI 70.405 305.46 P 2025-04-23T04:38:45.18Z 0.66 3.45e-8 1.35 mb 5.11
ITM 73.003 307.15 P 2025-04-23T04:38:59.55Z -0.5 1.685e-8 1.16 mb 4.86
LVZ 73.932 340.1 P 2025-04-23T04:39:04.3Z -0.93 6.425e-8 1.5 mb 5.33
FINES 75.032 332.47 P 2025-04-23T04:39:10.8Z -0.79 8.9e-9 1.5 mb 4.47
ARCES 77.632 340.39 P 2025-04-23T04:39:26.59Z 0.29 2.205e-8 1.45 mb 4.89
F15K 89.344 23.91 P 2025-04-23T04:40:25.76Z -0.64 3.5e-9 1.16 mb 4.49
C19K 90.389 20.13 P 2025-04-23T04:40:31.7Z 0.4 7.3e-9 1.36 mb 4.78
E19K 91.727 21.44 P 2025-04-23T04:40:37.7Z -0.42 2.95e-9 0.6 mb 4.87
F20K 92.415 21.62 P 2025-04-23T04:40:40.97Z 0.34 3.3e-9 0.6 mb 4.94
E21K 92.534 20.08 P 2025-04-23T04:40:41.15Z -0.11 2.55e-9 0.64 mb 4.8
IMAR 93.538 22.34 P 2025-04-23T04:40:45.7Z -0.17
J20K 94.055 24.08 P 2025-04-23T04:40:48.52Z 0.26 8.65e-9 1.44 mb 4.98
D25K 94.632 18.1 P 2025-04-23T04:40:50.93Z -0.01 4.5e-9 1.16 mb 4.79
C26K 94.778 17.33 P 2025-04-23T04:40:51.88Z 0.38 2.3e-9 0.84 mb 4.64
C27K 95.286 17.36 P 2025-04-23T04:40:54.41Z 0.53 3e-9 1.2 mb 4.63
BMAR 96.155 19.42 P 2025-04-23T04:40:58.59Z 0.67
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
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
CM31 13.641 17.55 P 2025-04-23T04:30:47.0Z 0
CHTO 13.979 17.09 P 2025-04-23T04:30:53.1Z 0
BOOM 40.511 338.59 P 2025-04-23T04:35:09.4Z 0
MK31 42.604 347.46 P 2025-04-23T04:35:26.2Z 0
MKAR 42.604 347.46 P 2025-04-23T04:35:26.1Z 0
SONM 43.468 11.49 P 2025-04-23T04:35:32.3Z 0
ULN 43.631 12.09 P 2025-04-23T04:35:33.9Z 0
DGZ 44.571 353.33 P 2025-04-23T04:35:42.4Z 0
WRA 46.457 123.77 P 2025-04-23T04:35:58.1Z 0
TLY 46.735 7.68 P 2025-04-23T04:35:59.5Z 0
TDJR 46.867 1.22 P 2025-04-23T04:36:00.7Z 0
KURK 47.122 346.15 P 2025-04-23T04:36:02.3Z 0
ZALV 49.059 352.33 P 2025-04-23T04:36:16.7Z 0
NVS 50.15 351.43 P 2025-04-23T04:36:24.5Z 0
BORK 51.522 341.49 P 2025-04-23T04:36:35.7Z 0
KLR 53.768 29.33 P 2025-04-23T04:36:52.5Z 0
ARTI 58.386 337.31 P 2025-04-23T04:37:24.8Z 0
NRIK 63.998 357.21 P 2025-04-23T04:38:01.2Z 0
BRTR 64.452 311.65 P 2025-04-23T04:38:06.5Z 0
TIXI 69.505 10.95 P 2025-04-23T04:38:36.7Z 0
CASY 72.442 173.34 P 2025-04-23T04:38:53.9Z 0
PVDR 86.052 25.69 P 2025-04-23T04:40:07.3Z 0
NVL 92.678 199.16 P 2025-04-23T04:40:38.6Z 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