Earthquake 20170131-7

2017-01-31 09:38:38.420 134.6 km 5.4 Mb
63.2290°N, 150.9994°W
876 km W of Whitehorse, Canada
Time Error: 1.46 s Depth Error: 13.7 km
Num. Stations: 26 Time RMS: 0.72 s
Num. Phases: 27 Azimuth Gap: 115°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.4 Mb 12 1.0 NCMS System-search
5.2 ML 1 1.0 NCMS System-search

Origin Details

Ellipse Major:8.90 km Min. Distance:2.15° Fixed Depth:no
Ellipse Minor:7.40 km Max. Distance:132.02° Fixed Phase:no
Ellipse Strike:218.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@20838 External Origin ID:HYDRA_RED@86231

Error Ellipse

Azimuth Dip Magnitude Action
Max 54° 46° 24.6 km System-search
Intermediate 167° 20° 18.2 km System-search
Min 274° 36° 14.9 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.COLA.00.BH2 2017-01-31 09:39:44.410 3e+05 1.15 s 5.1 ML 2.15° 38.5° System-search
IU.COLA.00.BH1 2017-01-31 09:39:44.859 3e+05 1.25 s 5.3 ML 2.15° 38.5° System-search
IU.ADK.00.BHZ 2017-01-31 09:42:35.160 5e+03 1.20 s 5.4 Mb 17.69° 242.0° System-search
IU.COR.00.BHZ 2017-01-31 09:43:45.559 7e+03 1.50 s 5.5 Mb 24.43° 126.0° System-search
II.FFC.00.BHZ 2017-01-31 09:43:58.410 1e+03 1.70 s 5.0 Mb 26.00° 86.0° System-search
IU.KEV.00.BHZ 2017-01-31 09:46:57.410 3e+03 0.80 s 5.4 Mb 47.19° System-search
II.BRVK.00.BHZ 2017-01-31 09:48:27.160 3e+03 1.00 s 5.8 Mb 59.53° 332.0° System-search
II.KURK.00.BHZ 2017-01-31 09:48:28.609 4e+03 1.10 s 5.9 Mb 59.78° 325.0° System-search
II.OBN.00.BHZ 2017-01-31 09:48:42.009 8e+03 1.10 s 6.2 Mb 61.73° 355.0° System-search
IU.MAKZ.00.BHZ 2017-01-31 09:48:46.460 1e+03 0.85 s 5.7 Mb 62.47° 321.0° System-search
II.AAK.00.BHZ 2017-01-31 09:49:25.509 4e+03 1.00 s 6.1 Mb 68.33° 325.0° System-search
II.KIV.00.BHZ 2017-01-31 09:49:50.809 3e+03 1.30 s 6.1 Mb 72.48° 349.0° System-search
GO.AKH.--.HHZ 2017-01-31 09:50:05.750 817.0 1.54 s 5.2 Mb 74.94° 348.0° System-search
IU.GNI.00.BHZ 2017-01-31 09:50:12.559 4e+03 1.50 s 5.6 Mb 76.08° 347.0° System-search
IU.OTAV.00.BHZ 2017-01-31 09:50:43.009 279.0 1.50 s 4.5 Mb 81.97° 105.0° System-search
GE.EIL.--.BHZ 2017-01-31 09:51:09.640 302.5 1.20 s 5.0 Mb 87.17° 354.0° System-search
AE.SHM.--.HHZ 2017-01-31 09:51:14.480 717.0 0.80 s 5.7 Mb 88.27° 335.0° System-search
AE.MSF.--.HHZ 2017-01-31 09:51:18.619 161.5 0.86 s 5.1 Mb 89.00° 335.0° System-search
II.UOSS.10.BHZ 2017-01-31 09:51:19.940 142.5 0.85 s 4.4 Mb 89.41° 335.0° System-search
DN.NAZ.--.HHZ 2017-01-31 09:51:19.990 128.0 0.90 s 5.0 Mb 89.46° 335.0° System-search
DN.HAT.--.HHZ 2017-01-31 09:51:20.980 78.5 1.02 s 4.8 Mb 89.54° 335.0° System-search
OM.ASH.--.HHZ 2017-01-31 09:51:21.009 56.0 0.88 s 4.6 Mb 89.69° 335.0° System-search
DN.ASU.--.HHZ 2017-01-31 09:51:22.700 304.0 0.88 s 6.0 Mb 89.88° 336.0° System-search
AE.ALN.--.HHZ 2017-01-31 09:51:25.349 223.5 0.66 s 5.2 Mb 90.36° 335.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.COLA.00.BHZ Pn 2017-01-31 09:39:14.460 0.10 s c 2.15° 38.0° yes Time System-search
IU.ADK.00.BHZ P 2017-01-31 09:42:35.160 -0.10 s c 17.69° 242.0° yes Time System-search
IU.COR.00.BHZ P 2017-01-31 09:43:45.559 1.10 s c 24.43° 126.0° yes Time System-search
II.FFC.00.BHZ P 2017-01-31 09:43:58.410 -0.20 s c 26.00° 86.0° yes Time System-search
IU.KEV.00.BHZ P 2017-01-31 09:46:57.410 0 s c 47.19° yes Time System-search
II.BRVK.00.BHZ P 2017-01-31 09:48:27.160 -0.50 s c 59.53° 332.0° yes Time System-search
II.KURK.00.BHZ P 2017-01-31 09:48:28.609 -0.80 s c 59.78° 325.0° yes Time System-search
II.OBN.00.BHZ P 2017-01-31 09:48:42.009 -0.50 s c 61.73° 355.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-01-31 09:48:46.460 -1.10 s c 62.47° 321.0° yes Time System-search
II.AAK.00.BHZ P 2017-01-31 09:49:25.509 0 s c 68.33° 325.0° yes Time System-search
II.KIV.00.BHZ P 2017-01-31 09:49:50.809 0.10 s c 72.48° 349.0° yes Time System-search
GO.AKH.--.HHZ P 2017-01-31 09:50:05.750 0.60 s c 74.94° 348.0° yes Time System-search
IU.GNI.00.BHZ P 2017-01-31 09:50:12.559 1.00 s c 76.08° 347.0° yes Time System-search
IU.OTAV.00.BHZ P 2017-01-31 09:50:43.009 -0.70 s c 81.97° 105.0° yes Time System-search
GE.EIL.--.BHZ P 2017-01-31 09:51:09.640 0 s c 87.17° 354.0° yes Time System-search
AE.SHM.--.HHZ P 2017-01-31 09:51:14.480 -0.40 s c 88.27° 335.0° yes Time System-search
AE.MSF.--.HHZ P 2017-01-31 09:51:18.619 0.30 s c 89.00° 335.0° yes Time System-search
II.UOSS.10.BHZ P 2017-01-31 09:51:19.940 -0.30 s c 89.41° 335.0° yes Time System-search
DN.NAZ.--.HHZ P 2017-01-31 09:51:19.990 -0.50 s c 89.46° 335.0° yes Time System-search
DN.HAT.--.HHZ P 2017-01-31 09:51:20.980 0.10 s c 89.54° 335.0° yes Time System-search
OM.ASH.--.HHZ P 2017-01-31 09:51:21.009 -0.60 s c 89.69° 335.0° yes Time System-search
DN.ASU.--.HHZ P 2017-01-31 09:51:22.700 0.30 s c 89.88° 336.0° yes Time System-search
AE.ALN.--.HHZ P 2017-01-31 09:51:25.349 0.70 s c 90.36° 335.0° yes Time System-search
DN.NAZ.--.HHZ PP 2017-01-31 09:54:56.950 3.90 s c 89.46° 335.0° yes Time System-search
AE.MZR.--.HHZ PP 2017-01-31 09:55:14.180 2.70 s c 91.79° 337.0° yes Time System-search
IU.KMBO.00.BHZ PP 2017-01-31 09:58:22.660 -0.30 s c 117.64° 350.0° yes Time System-search
IU.LSZ.00.BHZ PP 2017-01-31 09:59:59.410 0.80 s c 132.02° 1.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170131-7

Time: 2017-01-31 09:38:38.420
Position:63.2290°N, 150.9994°W
Place:
Major Place:876 km W of Whitehorse, Canada
Depth:134.6 km
Magnitude:5.4 Mb