SeismicPortal

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EMSC
NEIC
GFZ
GNS
+-
Longitude: Latitude:
Leaflet | © OpenMapTiles © OpenStreetMap contributors
mb 4.9 TONGA REGION
8 December 2023 02:45:02.38 UTC
unid is 20231208_0000027
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
2023-12-08T02:45:02.38Z
0.9+/- 0.65		 -23.0158
20.5		 -175.8626
13.5		 77
151		 30
6.478		 27
146.129		 135.5 mb 4.9 ()
 ()
 ()
 EMSC
m i ke
2023-12-08T02:44:56.922Z
0.88+/- 1.78		 -22.9303
28.26		 -175.9281
7.52		 32.5
1115.623		 24
1.878		 24
146.026		 120.2 mb 4.9 (15)
0.17		 ()
 ()
 NEIC
m i ke
2023-12-08T02:45:03.71Z
1.39+/- 0.29		 -23.847
 -176.812
 10
109.92326354980469		 27
7.746		 27
99.498		 134.3 mb 5.2 (13)
0.3		 ()
 ()
 GFZ
a i ke
2023-12-08T02:44:54.466333Z
1.54+/- 0.76		 -23.1978
23444.98		 -174.858
7062.94		 79.8
144.966103615.16380232		 21
6.168		 19
18.014		 156.9 m 5.2 (5)
 ()
 ()
 GNS
m i ke

Arrivals

Sta Dist EvAz Phase Datetime Tres Azim AzRes Slow SRes Def SNR Amp Per Mag1 Mag2
RIZ 6.478 17.13 Pn 2023-12-08T02:46:31.485Z -3.6 0.000017447700000000002 mB 4.2
GLKZ 6.492 17.02 Pn 2023-12-08T02:46:30.81Z -4.4
GLKZ 6.492 17.02 Pn 2023-12-08T02:46:31.474Z -3.8 1.9e-9 ML 2.5
GLKZ 6.492 17.02 Sn 2023-12-08T02:47:41.793Z -6
NFK 15.75 71.34 Pn 2023-12-08T02:48:39.77Z 0.2 2.5e-8 mB 2
TWGZ 16.011 21.01 Pn 2023-12-08T02:48:37.373Z -5.5 4.888e-7 mB 3.3
MWZ 16.288 22.23 Pn 2023-12-08T02:48:39.433Z -6.9
NMHZ 17.209 23.43 Pn 2023-12-08T02:48:51.783Z -6
BKZ 17.371 24.25 Pn 2023-12-08T02:48:56.23Z -3.5
ETVZ 17.604 26.53 P 2023-12-08T02:48:57.74Z -4.9
NOVZ 17.63 26.83 P 2023-12-08T02:48:58.82Z -4.1
OTVZ 17.644 26.62 P 2023-12-08T02:48:56.723Z -6.4
SNVZ 17.674 26.66 P 2023-12-08T02:48:58.183Z -5.3
SANVU 17.677 117.83 P 2023-12-08T02:49:06.31Z 3 7.42e-8 0.8 0
BHHZ 17.803 25.06 P 2023-12-08T02:48:59.38Z -5.4 1.252e-7 mB 2.6
WNVZ 17.814 26.58 P 2023-12-08T02:48:59.703Z -5.3
KAHZ 17.829 22.37 P 2023-12-08T02:48:59.81Z -5.2
BFZ 18.832 23.09 P 2023-12-08T02:49:12.6Z -3.9 3.31e-8 0.94 0
KHZ 21.271 27.86 P 2023-12-08T02:49:36.74Z -5.6 5.422000000000001e-7 3 mb 5.6
ARMA 29.897 83.64 P 2023-12-08T02:51:02.88Z -0.1 8.199999999999999e-9 mB 1.8
ARMA 29.897 83.64 P 2023-12-08T02:51:03.81Z 0.8
EIDS 30.218 92.62 P 2023-12-08T02:51:02.88Z -2.8 3.95e-8 mB 2.5
EIDS 30.218 92.62 P 2023-12-08T02:51:05.5Z -0.2
CAN 32.883 77.74 P 2023-12-08T02:51:29.62Z 0.5 5.8100000000000004e-8 1.85 mb 5.2
MILA 33.166 75.01 P 2023-12-08T02:51:32.15Z 0.5
CMSA 35.079 85.69 P 2023-12-08T02:51:46.96Z -1.1 9.900000000000001e-9 mB 1.9
CTAO 35.314 101.74 P 2023-12-08T02:51:49.67Z -0.5 1.94e-8 mB 2.2
CTAO 35.314 101.74 P 2023-12-08T02:51:50.12Z -0.1 3.3200000000000006e-8 1.09 mb 5.2
PMG 37.904 115.51 P 2023-12-08T02:52:10.37Z -1.8 3.12e-8 mB 2.3
STKA 38.585 87.67 P 2023-12-08T02:52:17.26Z -0.6 2.29e-8 mB 2.2
STKA 38.585 87.67 P 2023-12-08T02:52:17.64Z -0.2 1.856e-7 1.82 mb 5.7
ASAR 45.912 99.76 P 2023-12-08T02:53:16.68Z -0.8
WRAB 46.279 103.19 P 2023-12-08T02:53:18.4Z -2 1.1e-8 mB 1.9
FORT 50.19 95.52 P 2023-12-08T02:53:48.97Z -1.4 9.900000000000001e-9 mB 1.9
FORT 50.19 95.52 P 2023-12-08T02:53:49.76Z -0.7 1.05e-8 0.69 mb 4.9
KNRA 52.542 107.2 P 2023-12-08T02:54:05.65Z -2.4 1.3199999999999999e-8 mB 2
KMBL 55.388 97.8 P 2023-12-08T02:54:29.21Z 0.4
KLBR 58.841 99.47 P 2023-12-08T02:54:54.3Z 0.9
MEEK 59.024 102.06 P 2023-12-08T02:54:54.4Z -0.1
MBWA 59.302 104.91 P 2023-12-08T02:54:56.18Z -0.1 2.4899999999999998e-8 mB 2.3
BLDU 59.893 100.48 P 2023-12-08T02:55:00.11Z -0.3 2.298e-7 2.34 mb 5.7
CCD 60.497 67.55 P 2023-12-08T02:55:05.8Z 1.1 2.86e-8 mB 2.4
MORW 60.76 101.62 P 2023-12-08T02:55:06.3Z 0 2.468e-7 2.63 mb 5.7
BELA 76.723 216.3 P 2023-12-08T02:56:44.91Z -0.4 8.1e-9 mB 1.9
TXAR 86.837 241.53 P 2023-12-08T02:57:37.52Z -0.9
TRF 88.525 203.48 P 2023-12-08T02:57:45.42Z -0.6 1.9800000000000002e-8 mB 2.5
BCAR 89.945 211.13 P 2023-12-08T02:57:53.41Z 0.9
IMAR 90.328 200.32 P 2023-12-08T02:57:54.77Z 0.6
KOPT 145.02 71.7 PKPab 2023-12-08T03:04:31.13Z 0.5
SUW 145.814 32.14 PKPdf 2023-12-08T03:04:32.43Z 0.5
KIEV 146.129 44.2 PKPdf 2023-12-08T03:04:33.16Z 0.6
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
TNG1 1.878 200.85 Pn 2023-12-08T02:45:26.66Z -0.09
TNG2 4.629 202.61 Pn 2023-12-08T02:46:04.33Z -0.26
GLKZ 6.558 16.31 Pn 2023-12-08T02:46:30.81Z -0.23
NIUE 6.796 234.58 Pn 2023-12-08T02:46:27.19Z -7.15
MSVF 7.653 133.42 Pn 2023-12-08T02:46:56.43Z
NFK 15.733 70.96 P 2023-12-08T02:48:39.77Z 0 2.5e-8 1.08 mb 4.31
CTZ 20.761 1.79 P 2023-12-08T02:49:39.93Z 4.98 2.9135e-7 1.58 mb 5.42
ARMA 29.872 83.43 P 2023-12-08T02:51:02.88Z 1.27 8.2e-9 1 mb 4.47
EIDS 30.176 92.43 P 2023-12-08T02:51:02.88Z -1.3 3.95e-8 1.8 mb 4.91
CMSA 35.056 85.52 P 2023-12-08T02:51:46.96Z 0.11 9.95e-9 1 mb 4.7
CTAO 35.258 101.59 P 2023-12-08T02:51:49.67Z 0.98 1.94e-8 0.8 mb 5.08
PMG 37.824 115.4 P 2023-12-08T02:52:10.37Z -0.1 3.125e-8 0.8 mb 5.22
STKA 38.562 87.5 P 2023-12-08T02:52:17.26Z 0.58 2.29e-8 0.55 mb 5.19
ASAR 45.87 99.63 P 2023-12-08T02:53:16.68Z 0.35
WRAB 46.228 103.06 P 2023-12-08T02:53:18.4Z -0.72 1.095e-8 0.7 mb 4.91
FORT 50.166 95.38 P 2023-12-08T02:53:48.97Z -0.5 9.95e-9 0.7 mb 4.94
KNRA 52.486 107.09 P 2023-12-08T02:54:05.65Z -1.24 1.325e-8 0.8 mb 4.95
MBWA 59.26 104.8 P 2023-12-08T02:54:56.18Z 0.75 2.485e-8 1.35 mb 5.16
CCD 60.564 67.46 P 2023-12-08T02:55:05.8Z 1.21 2.855e-8 1.7 mb 5.13
BELA 76.816 216.25 P 2023-12-08T02:56:44.91Z -0.57 8.1e-9 1.3 mb 4.59
TXAR 86.84 241.63 P 2023-12-08T02:57:37.52Z -0.7
TRF 88.453 203.55 P 2023-12-08T02:57:45.42Z -0.07 1.985e-8 1.24 mb 5.29
BCAR 89.878 211.21 P 2023-12-08T02:57:53.41Z 1.38
IMAR 90.253 200.4 P 2023-12-08T02:57:54.77Z 1.11
KOPT 144.92 71.64 PKPdf 2023-12-08T03:04:31.13Z 0
SUW 145.713 32.19 PKPdf 2023-12-08T03:04:32.43Z 0.6
KIEV 146.026 44.22 PKPdf 2023-12-08T03:04:33.16Z 0.73
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
MSVF 7.746 142.53 P 2023-12-08T02:46:56.32Z -0.186
SANVU 17.22 121.55 P 2023-12-08T02:49:06.31Z 1.997
BFZ 17.773 21.27 P 2023-12-08T02:49:12.6Z 0.92
KHZ 20.181 26.43 P 2023-12-08T02:49:36.74Z -1.596
ARMA 28.788 84.59 P 2023-12-08T02:51:03.81Z 2.018
EIDS 29.21 93.94 P 2023-12-08T02:51:05.5Z -0.064
CAN 31.716 78.29 P 2023-12-08T02:51:29.62Z 1.979
MILA 31.985 75.43 P 2023-12-08T02:51:32.15Z 2.16
CTAO 34.415 103.14 P 2023-12-08T02:51:50.12Z -1.145
STKA 37.464 88.37 P 2023-12-08T02:52:17.64Z 0.359
FORT 49.077 96.11 P 2023-12-08T02:53:49.76Z -1.361
FAKI 53.422 117.67 P 2023-12-08T02:54:23.95Z 0.204
KMBL 54.262 98.32 P 2023-12-08T02:54:29.21Z -0.715
VNDA 54.648 24.11 P 2023-12-08T02:54:32.9Z -0.371
KLBR 57.709 99.95 P 2023-12-08T02:54:54.3Z -0.616
MEEK 57.94 102.67 P 2023-12-08T02:54:54.4Z -1.888
BLDU 58.768 100.98 P 2023-12-08T02:55:00.11Z -1.962
SANI 59.39 116.56 P 2023-12-08T02:55:05.39Z -0.97
MORW 59.647 102.14 P 2023-12-08T02:55:06.3Z -1.873
JYT 72.306 138.99 P 2023-12-08T02:56:28.92Z -0.28
BBJI 73.879 112.68 P 2023-12-08T02:56:40.87Z 1.776
MAW 78.715 126.4 P 2023-12-08T02:57:07.33Z 0.913
COLA 91.252 206.35 P 2023-12-08T02:58:07.31Z -1.203
WMOK 94.184 243.98 P 2023-12-08T02:58:23.32Z 0.792
RSSD 94.857 241.45 P 2023-12-08T02:58:23.41Z -2.015
BOAB 96.061 246.97 P 2023-12-08T02:58:33.7Z 2.256
ECSD 99.498 246.26 P 2023-12-08T02:58:47.14Z 0.873
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
NIUE 6.168 227.43 P 2023-12-08T02:46:28.453279Z 5.526
NIUE 6.168 227.43 S 2023-12-08T02:47:32.138952Z -0.547
RIZ 6.626 25.3 P 2023-12-08T02:46:31.48593Z 2.339 mB 6.097010205
GLKZ 6.638 25.18 P 2023-12-08T02:46:31.474187Z 2.16 ML 5.546730239
GLKZ 6.638 25.18 S 2023-12-08T02:47:41.793785Z -2.348
MSVF 8.583 130.42 P 2023-12-08T02:46:55.418758Z -0.467 mB 5.554080314
HAZ 15.83 25.61 P 2023-12-08T02:48:27.75313Z -4.732
RUGZ 16.055 25.62 P 2023-12-08T02:48:32.983131Z -2.313 mB 4.469844792
TWGZ 16.146 24.38 P 2023-12-08T02:48:37.37313Z 0.946 mB 4.79148114
MWZ 16.438 25.54 P 2023-12-08T02:48:39.43313Z -0.641
URZ 16.516 26.9 P 2023-12-08T02:48:38.53Z -2.512
NMHZ 17.37 26.56 P 2023-12-08T02:48:51.78313Z 0.37
BKZ 17.542 27.35 P 2023-12-08T02:48:56.23Z 2.809
ETVZ 17.805 29.56 P 2023-12-08T02:48:57.74Z 1.274
NOVZ 17.835 29.85 P 2023-12-08T02:48:58.82Z 2.004
OTVZ 17.846 29.65 P 2023-12-08T02:48:56.72313Z -0.216
SNVZ 17.876 29.68 P 2023-12-08T02:48:58.18313Z 0.906
KAHZ 17.972 25.4 P 2023-12-08T02:48:59.81Z 1.439
BHHZ 17.982 28.07 P 2023-12-08T02:48:59.380001Z 0.885 mB 4.184806247
KRHZ 18.011 27.01 P 2023-12-08T02:48:57.23Z -1.58
WNVZ 18.014 29.58 P 2023-12-08T02:48:59.70313Z 0.851
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