Earthquake 20170108-3

2017-01-08 23:47:15.390 30.0 km 6.0 Mb
74.4350°N, 92.4948°W
Arctic Ocean
731 km SW of Qaanaaq, Greenland
Time Error: 2.37 s Depth Error:
Num. Stations: 36 Time RMS: 1.17 s
Num. Phases: 36 Azimuth Gap: 116°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 6.0 Mb 19 1.0 NCMS System-search
5.9 Ms 22 1.0 NCMS System-search
6.3 Mwp 16 1.0 NCMS System-search
5.9 Mwb 47 1.0 NCMS System-search
6.0 Mwc 73 1.0 NCMS System-search

Origin Details

Ellipse Major:8.90 km Min. Distance:20.58° Fixed Depth:yes
Ellipse Minor:5.40 km Max. Distance:80.75° Fixed Phase:no
Ellipse Strike:133.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@20300 External Origin ID:HYDRA_RED@83423

Error Ellipse

Azimuth Dip Magnitude Action
Max 133° 17.7 km System-search
Intermediate 43° 10.8 km System-search
Min 0 km System-search
Type Traces % DC Misfit/Var. Red. Centroid Best Double Couple Moment Tensor Action
M0 Plane Strike Dip Rake Mrr Mrt Mrp Mtt Mtp Mpp
Ffffffff MT 47 20% 0.67 18.0 km 9e+17 nt-m NP1
NP2
89.0
355.0
75.0
78.0
12.0
165.0
4.12e+17 5.09e+15 7.44e+16 -2.8e+17 7.67e+17 -1.32e+17 System-search
Ffffffff CMT 73 40% 10.22 2017-01-08 23:47:24.099
74.4325°N, 93.0538°W
10.0 km
1e+18 nt-m NP1
NP2
352.0
128.0
64.0
34.0
113.0
51.0
1.04e+18 3.23e+17 7.83e+17 -4.29e+17 3.68e+17 -6.07e+17 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.COLA.00.BHZ 2017-01-08 23:51:58.980 392.3 7.85 s 5.7 Mwp 20.58° 271.7° System-search
IU.COLA.00.BHZ 2017-01-08 23:52:07.529 3e+04 0.90 s 6.2 Mb 20.58° 271.7° System-search
IU.KEV.00.BHZ 2017-01-08 23:53:29.359 7e+03 0.70 s 5.9 Mb 31.02° 35.0° System-search
IU.COR.00.BHZ 2017-01-08 23:53:47.029 3e+04 1.00 s 6.5 Mb 32.89° 222.0° System-search
IU.ADK.00.BHZ 2017-01-08 23:54:42.000 1e+04 0.80 s 6.1 Mb 39.35° 283.0° System-search
IU.PET.00.BHZ 2017-01-08 23:55:21.769 1e+04 0.90 s 6.2 Mb 44.31° 305.0° System-search
CU.MTDJ.00.BHZ 2017-01-08 23:56:55.069 3e+03 0.95 s 6.1 Mb 56.79° 162.0° System-search
IU.MAKZ.00.BHZ 2017-01-08 23:57:09.730 2e+03 0.85 s 6.0 Mb 58.89° 4.0° System-search
CU.TGUH.00.BHZ 2017-01-08 23:57:22.299 2e+03 0.95 s 6.1 Mb 60.41° 174.0° System-search
GO.AKH.--.HHZ 2017-01-08 23:57:25.680 2e+03 1.28 s 6.0 Mb 60.67° 36.0° System-search
IU.GNI.00.BHZ 2017-01-08 23:57:35.160 5e+03 1.50 s 6.0 Mb 62.10° 36.0° System-search
IU.POHA.00.BHZ 2017-01-08 23:57:45.650 2e+04 1.10 s 6.7 Mb 63.92° 249.0° System-search
IU.GNI.00.BHZ 2017-01-08 23:57:54.210 834.0 19.05 s 6.2 Mwp 62.20° 36.0° System-search
IU.MAKZ.00.BHZ 2017-01-08 23:58:10.105 252.2 60.38 s 6.1 Mwp 58.99° 4.4° System-search
GO.AKH.--.HHZ 2017-01-08 23:58:22.140 435.7 56.46 s 6.2 Mwp 60.76° 36.8° System-search
IU.KBL.--.BHZ 2017-01-08 23:58:25.890 2e+03 1.05 s 6.0 Mb 70.50° 16.0° System-search
GE.EIL.--.BHZ 2017-01-08 23:58:27.849 872.5 0.90 s 5.6 Mb 70.56° 47.0° System-search
IU.KBL.--.BHZ 2017-01-08 23:58:45.765 211.6 19.88 s 6.1 Mwp 70.61° 16.1° System-search
IU.PAYG.00.BHZ 2017-01-08 23:58:51.559 4e+03 1.70 s 6.0 Mb 75.00° 177.0° System-search
BH.SAK.--.HHZ 2017-01-08 23:59:03.390 979.0 1.12 s 5.9 Mb 76.88° 33.0° System-search
AE.SHM.--.HHZ 2017-01-08 23:59:10.759 1e+03 1.48 s 5.9 Mb 77.49° 28.0° System-search
AE.SRB.--.HHZ 2017-01-08 23:59:11.640 2e+03 1.04 s 6.1 Mb 78.16° 30.0° System-search
AE.JRN.--.HHZ 2017-01-08 23:59:12.710 1e+03 0.92 s 5.9 Mb 78.24° 31.0° System-search
AE.MSF.--.HHZ 2017-01-08 23:59:13.099 2e+03 1.24 s 6.0 Mb 78.26° 28.0° System-search
OM.MDH.--.HHZ 2017-01-08 23:59:13.559 193.0 0.94 s 5.1 Mb 78.35° 28.0° System-search
DN.FAQ.--.HHZ 2017-01-08 23:59:14.119 1e+03 2.58 s 6.5 Mb 78.81° 29.0° System-search
OM.ASH.--.HHZ 2017-01-08 23:59:14.390 766.0 1.14 s 5.7 Mb 78.93° 28.0° System-search
UE.SLWR.--.HHZ 2017-01-08 23:59:14.539 919.5 0.96 s 6.2 Mb 78.93° 33.0° System-search
DN.NAZ.--.HHZ 2017-01-08 23:59:14.660 1e+03 1.26 s 5.8 Mb 78.58° 29.0° System-search
DN.HAT.--.HHZ 2017-01-08 23:59:15.880 653.0 1.22 s 5.6 Mb 78.80° 28.0° System-search
AE.AJN.--.HHZ 2017-01-08 23:59:16.059 885.5 1.10 s 5.7 Mb 78.91° 29.0° System-search
DN.ASU.--.HHZ 2017-01-08 23:59:16.349 879.0 1.24 s 6.4 Mb 78.89° 29.0° System-search
OM.SOH.--.HHZ 2017-01-08 23:59:17.029 401.0 1.22 s 5.4 Mb 79.53° 28.0° System-search
UE.GHWR.--.HHZ 2017-01-08 23:59:17.710 621.0 1.32 s 6.0 Mb 79.20° 31.0° System-search
AE.UMQ.--.HHZ 2017-01-08 23:59:18.619 36.6 7.06 s 5.7 Mwp 78.15° 29.1° System-search
UE.MZWR.--.HHZ 2017-01-08 23:59:19.529 586.5 1.12 s 5.9 Mb 79.55° 31.0° System-search
AE.MZR.--.HHZ 2017-01-08 23:59:21.529 2e+03 1.10 s 6.1 Mb 80.24° 31.0° System-search
OM.BID.--.HHZ 2017-01-08 23:59:22.779 4e+03 1.42 s 6.4 Mb 80.34° 27.0° System-search
UE.UMZA.--.HHZ 2017-01-08 23:59:23.990 791.0 0.82 s 6.1 Mb 80.75° 30.0° System-search
AE.SHM.--.HHZ 2017-01-08 23:59:24.019 171.3 13.26 s 6.2 Mwp 77.59° 28.7° System-search
AE.UMQ.--.HHZ 2017-01-08 23:59:24.559 2e+03 1.00 s 6.1 Mb 78.15° 29.1° System-search
UE.SLWR.--.HHZ 2017-01-08 23:59:31.579 81.4 17.04 s 6.3 Mwp 79.03° 33.0° System-search
AE.ALN.--.HHZ 2017-01-08 23:59:32.140 134.1 14.65 s 6.1 Mwp 79.60° 29.2° System-search
AE.ALN.--.HHZ 2017-01-08 23:59:34.250 2e+03 0.76 s 6.0 Mb 79.60° 29.2° System-search
DN.FAQ.--.HHZ 2017-01-08 23:59:36.319 89.9 22.20 s 6.5 Mwp 78.91° 29.3° System-search
DN.HAT.--.HHZ 2017-01-08 23:59:37.250 146.0 21.37 s 6.2 Mwp 78.90° 28.8° System-search
OM.SOH.--.HHZ 2017-01-08 23:59:39.660 48.1 22.63 s 5.8 Mwp 79.63° 28.5° System-search
UE.UMZA.--.HHZ 2017-01-08 23:59:41.099 67.6 17.11 s 6.2 Mwp 80.85° 30.0° System-search
BH.SAK.--.HHZ 2017-01-08 23:59:47.049 110.7 43.66 s 6.2 Mwp 76.98° 33.7° System-search
OM.ASH.--.HHZ 2017-01-08 23:59:54.200 239.2 39.81 s 6.3 Mwp 79.03° 28.9° System-search
AE.AJN.--.HHZ 2017-01-08 23:59:54.410 178.8 38.35 s 6.2 Mwp 79.01° 29.9° System-search
AE.JRN.--.HHZ 2017-01-08 23:59:55.220 345.8 42.51 s 6.5 Mwp 78.34° 31.8° System-search
DN.NAZ.--.HHZ 2017-01-08 23:59:57.630 247.7 42.97 s 6.3 Mwp 78.68° 29.2° System-search
UE.GHWR.--.HHZ 2017-01-09 00:00:00.809 209.4 43.10 s 6.6 Mwp 79.30° 31.9° System-search
AE.MSF.--.HHZ 2017-01-09 00:00:04.910 275.1 51.81 s 6.4 Mwp 78.36° 28.7° System-search
DN.ASU.--.HHZ 2017-01-09 00:00:05.410 231.5 49.06 s 6.8 Mwp 78.99° 29.5° System-search
OM.MDH.--.HHZ 2017-01-09 00:00:05.839 146.1 52.28 s 6.2 Mwp 78.45° 28.6° System-search
UE.MZWR.--.HHZ 2017-01-09 00:00:08.640 236.2 49.11 s 6.6 Mwp 79.64° 31.0° System-search
AE.SRB.--.HHZ 2017-01-09 00:00:22.380 509.2 70.74 s 6.7 Mwp 78.26° 30.5° System-search
IU.COLA.00.BHZ 2017-01-09 00:00:23.750 5e+04 18.95 s 5.8 Ms 20.58° 271.7° System-search
AE.MZR.--.HHZ 2017-01-09 00:00:37.420 972.8 75.89 s 6.8 Mwp 80.33° 31.5° System-search
IU.KEV.00.BHZ 2017-01-09 00:05:45.700 3e+04 21.75 s 5.6 Ms 31.09° 35.9° System-search
IU.COR.00.BHZ 2017-01-09 00:06:58.299 8e+04 18.60 s 6.1 Ms 32.93° 222.3° System-search
IU.ADK.00.BHZ 2017-01-09 00:13:10.900 2e+04 20.15 s 5.8 Ms 39.42° 283.8° System-search
IU.PET.00.BHZ 2017-01-09 00:16:07.900 1e+04 20.05 s 5.8 Ms 44.39° 305.2° System-search
CU.MTDJ.00.BHZ 2017-01-09 00:21:47.375 1e+04 18.25 s 6.1 Ms 56.82° 162.9° System-search
IU.POHA.00.BHZ 2017-01-09 00:21:56.450 1e+04 19.30 s 6.0 Ms 63.97° 249.2° System-search
IU.MIDW.00.BHZ 2017-01-09 00:22:47.025 6e+04 19.65 s 5.7 Ms 61.70° 273.4° System-search
GO.AKH.--.HHZ 2017-01-09 00:24:30.049 1e+04 18.42 s 6.1 Ms 60.76° 36.8° System-search
IU.MAKZ.00.BHZ 2017-01-09 00:24:40.500 9e+03 20.30 s 6.0 Ms 58.99° 4.4° System-search
IU.GNI.00.BHZ 2017-01-09 00:25:12.500 2e+04 18.20 s 5.9 Ms 62.20° 36.0° System-search
CU.TGUH.00.BHZ 2017-01-09 00:26:19.099 3e+03 19.77 s 5.5 Ms 60.44° 174.2° System-search
GE.EIL.--.BHZ 2017-01-09 00:30:33.299 2e+03 21.80 s 5.4 Ms 70.65° 47.0° System-search
IU.KBL.--.BHZ 2017-01-09 00:32:23.775 5e+03 20.30 s 5.9 Ms 70.61° 16.1° System-search
IU.PAYG.00.BHZ 2017-01-09 00:34:20.000 5e+03 18.40 s 5.8 Ms 75.02° 177.7° System-search
IU.CHTO.00.BHZ 2017-01-09 00:35:12.049 693.0 19.80 s 5.0 Ms 86.68° 349.2° System-search
BH.SAK.--.HHZ 2017-01-09 00:36:28.700 935.0 20.08 s 5.5 Ms 76.98° 33.7° System-search
AE.SHM.--.HHZ 2017-01-09 00:38:25.220 3e+03 18.95 s 6.0 Ms 77.59° 28.7° System-search
UE.SLWR.--.HHZ 2017-01-09 00:38:35.599 2e+03 19.97 s 6.1 Ms 79.03° 33.0° System-search
AE.UMQ.--.HHZ 2017-01-09 00:38:57.089 2e+03 19.64 s 5.8 Ms 78.15° 29.1° System-search
AE.SRB.--.HHZ 2017-01-09 00:39:04.500 3e+03 20.21 s 6.0 Ms 78.26° 30.5° System-search
AE.JRN.--.HHZ 2017-01-09 00:39:08.940 3e+03 20.18 s 6.0 Ms 78.34° 31.8° System-search
DN.NAZ.--.HHZ 2017-01-09 00:39:12.809 2e+03 20.01 s 5.9 Ms 78.68° 29.2° System-search
OM.MDH.--.HHZ 2017-01-09 00:39:17.410 599.0 20.92 s 5.3 Ms 78.45° 28.6° System-search
UE.GHWR.--.HHZ 2017-01-09 00:39:17.559 1e+03 20.47 s 6.0 Ms 79.30° 31.9° System-search
AE.MSF.--.HHZ 2017-01-09 00:39:25.210 3e+03 20.16 s 5.9 Ms 78.36° 28.7° System-search
DN.FAQ.--.HHZ 2017-01-09 00:39:29.579 2e+03 19.97 s 6.3 Ms 78.91° 29.3° System-search
DN.ASU.--.HHZ 2017-01-09 00:39:38.369 1e+03 18.39 s 6.3 Ms 78.99° 29.5° System-search
IU.TARA.00.BHZ 2017-01-09 00:39:49.775 4e+03 20.27 s 5.9 Ms 89.94° 274.9° System-search
AE.AJN.--.HHZ 2017-01-09 00:39:50.410 3e+03 19.22 s 5.9 Ms 79.01° 29.9° System-search
AE.ALN.--.HHZ 2017-01-09 00:39:59.700 2e+03 20.55 s 5.9 Ms 79.60° 29.2° System-search
DN.HAT.--.HHZ 2017-01-09 00:39:59.750 1e+03 20.56 s 5.5 Ms 78.90° 28.8° System-search
UE.MZWR.--.HHZ 2017-01-09 00:40:00.240 1e+03 19.85 s 6.0 Ms 79.64° 31.0° System-search
OM.ASH.--.HHZ 2017-01-09 00:40:12.490 1e+03 20.73 s 5.5 Ms 79.03° 28.9° System-search
OM.SOH.--.HHZ 2017-01-09 00:40:24.759 859.0 21.19 s 5.4 Ms 79.63° 28.5° System-search
OM.BID.--.HHZ 2017-01-09 00:40:38.630 957.5 18.68 s 5.5 Ms 80.44° 27.1° System-search
UE.UMZA.--.HHZ 2017-01-09 00:40:59.839 1e+03 18.94 s 6.0 Ms 80.85° 30.0° System-search
IU.PTCN.00.BHZ 2017-01-09 00:42:51.430 4e+03 19.02 s 6.0 Ms 102.23° 214.6° System-search
IU.LVC.00.BHZ 2017-01-09 00:47:01.349 3e+03 21.15 s 5.7 Ms 98.02° 158.0° System-search
IU.KMBO.00.BHZ 2017-01-09 00:53:19.990 4e+03 19.35 s 5.8 Ms 101.04° 51.5° System-search
IU.TSUM.10.BHZ 2017-01-09 00:55:57.615 3e+04 18.75 s 5.8 Ms 113.73° 75.7° System-search
IU.LSZ.00.BHZ 2017-01-09 00:57:18.940 7e+03 19.40 s 6.2 Ms 112.65° 63.9° System-search
GT.PLCA.00.BHZ 2017-01-09 01:03:59.515 4e+03 19.00 s 5.7 Ms 115.82° 161.6° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.COLA.00.BHZ P 2017-01-08 23:51:51.130 -0.20 s 20.54° 271.0° no Time System-search
IU.KEV.00.BHZ P 2017-01-08 23:53:29.359 -0.90 s c 31.02° 35.0° yes Time System-search
IU.COR.00.BHZ P 2017-01-08 23:53:47.029 0.40 s 32.89° 222.0° no Time System-search
IU.ADK.00.BHZ P 2017-01-08 23:54:42.000 1.00 s 39.35° 283.0° no Time System-search
IU.PET.00.BHZ P 2017-01-08 23:55:21.769 -0.70 s 44.31° 305.0° no Time System-search
CU.MTDJ.00.BHZ P 2017-01-08 23:56:55.069 -1.70 s 56.79° 162.0° no Time System-search
IU.MAKZ.00.BHZ P 2017-01-08 23:57:09.730 -1.90 s 58.89° 4.0° no Time System-search
CU.TGUH.00.BHZ P 2017-01-08 23:57:22.299 0.60 s 60.41° 174.0° no Time System-search
GO.AKH.--.HHZ P 2017-01-08 23:57:25.680 1.60 s 60.67° 36.0° no Time System-search
IU.GNI.00.BHZ P 2017-01-08 23:57:35.160 1.50 s c 62.10° 36.0° yes Time System-search
IU.POHA.00.BHZ P 2017-01-08 23:57:45.650 -0.10 s 63.92° 249.0° no Time System-search
IU.KBL.--.BHZ P 2017-01-08 23:58:25.890 -1.70 s 70.50° 16.0° no Time System-search
GE.EIL.--.BHZ P 2017-01-08 23:58:27.849 0.20 s 70.56° 47.0° no Time System-search
IU.PAYG.00.BHZ P 2017-01-08 23:58:51.559 -2.10 s c 75.00° 177.0° yes Time System-search
BH.SAK.--.HHZ P 2017-01-08 23:59:03.390 -1.40 s 76.88° 33.0° no Time System-search
OM.BAN.--.HHZ P 2017-01-08 23:59:09.859 0.20 s 77.74° 28.0° no Time System-search
AE.SHM.--.HHZ P 2017-01-08 23:59:10.759 2.60 s 77.49° 28.0° no Time System-search
AE.UMQ.--.HHZ P 2017-01-08 23:59:11.559 0.30 s 78.05° 29.0° no Time System-search
AE.SRB.--.HHZ P 2017-01-08 23:59:11.640 -0.30 s 78.16° 30.0° no Time System-search
AE.JRN.--.HHZ P 2017-01-08 23:59:12.710 0.40 s 78.24° 31.0° no Time System-search
AE.MSF.--.HHZ P 2017-01-08 23:59:13.099 0.60 s 78.26° 28.0° no Time System-search
OM.MDH.--.HHZ P 2017-01-08 23:59:13.559 0.60 s 78.35° 28.0° no Time System-search
DN.FAQ.--.HHZ P 2017-01-08 23:59:14.119 -1.40 s 78.81° 29.0° no Time System-search
OM.ASH.--.HHZ P 2017-01-08 23:59:14.390 -1.80 s 78.93° 28.0° no Time System-search
UE.SLWR.--.HHZ P 2017-01-08 23:59:14.539 -1.60 s 78.93° 33.0° no Time System-search
DN.NAZ.--.HHZ P 2017-01-08 23:59:14.660 0.40 s 78.58° 29.0° no Time System-search
DN.HAT.--.HHZ P 2017-01-08 23:59:15.880 0.40 s 78.80° 28.0° no Time System-search
AE.AJN.--.HHZ P 2017-01-08 23:59:16.059 0 s 78.91° 29.0° no Time System-search
DN.ASU.--.HHZ P 2017-01-08 23:59:16.349 0.40 s 78.89° 29.0° no Time System-search
OM.SOH.--.HHZ P 2017-01-08 23:59:17.029 -2.40 s 79.53° 28.0° no Time System-search
AE.ALN.--.HHZ P 2017-01-08 23:59:17.490 -1.80 s 79.51° 29.0° no Time System-search
UE.GHWR.--.HHZ P 2017-01-08 23:59:17.710 0.10 s 79.20° 31.0° no Time System-search
UE.MZWR.--.HHZ P 2017-01-08 23:59:19.529 0 s c 79.55° 31.0° yes Time System-search
AE.MZR.--.HHZ P 2017-01-08 23:59:21.529 -1.70 s 80.24° 31.0° no Time System-search
OM.BID.--.HHZ P 2017-01-08 23:59:22.779 -1.00 s 80.34° 27.0° no Time System-search
UE.UMZA.--.HHZ P 2017-01-08 23:59:23.990 -2.00 s 80.75° 30.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170108-3

Time: 2017-01-08 23:47:15.390
Position:74.4350°N, 92.4948°W
Place:Arctic Ocean
Major Place:731 km SW of Qaanaaq, Greenland
Depth:30.0 km
Magnitude:6.0 Mb