Earthquake 20170210-2

2017-02-10 21:05:30.490 32.6 km 5.4 Mb
37.4188°N, 141.4982°E
North Pacific Ocean
250 km NE of Tokyo, Japan
Time Error: 1.16 s Depth Error: 49.0 km
Num. Stations: 36 Time RMS: 0.57 s
Num. Phases: 36 Azimuth Gap: 178°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.4 Mb 5 1.0 NCMS System-search
4.5 mblg 1 1.0 NCMS System-search

Origin Details

Ellipse Major:14.20 km Min. Distance:4.77° Fixed Depth:no
Ellipse Minor:9.40 km Max. Distance:84.89° Fixed Phase:no
Ellipse Strike:136.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Known Earthquake
External Event ID:HYDRA_RED@21043 External Origin ID:HYDRA_RED@87299

Error Ellipse

Azimuth Dip Magnitude Action
Max 25° 78° 76.0 km System-search
Intermediate 131° 33.0 km System-search
Min 222° 11° 16.5 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.ERM.00.BHZ 2017-02-10 21:08:16.740 3e+04 1.00 s 4.5 mblg 4.77° 15.1° System-search
IU.MAKZ.00.BHZ 2017-02-10 21:13:36.490 732.0 0.85 s 5.3 Mb 44.16° 301.0° System-search
II.KURK.00.BHZ 2017-02-10 21:13:48.509 6e+03 0.90 s 5.9 Mb 45.72° 307.0° System-search
II.KAPI.00.BHZ 2017-02-10 21:13:57.710 910.5 1.00 s 5.4 Mb 46.86° 210.0° System-search
IU.COLA.00.BHZ 2017-02-10 21:14:11.809 680.5 0.80 s 5.2 Mb 48.66° 32.0° System-search
II.BRVK.00.BHZ 2017-02-10 21:14:24.859 974.5 0.90 s 5.3 Mb 50.38° 312.0° System-search
IU.KBL.--.BHZ 2017-02-10 21:15:15.369 367.0 1.00 s 5.2 Mb 57.33° 290.0° System-search
IU.KEV.00.BHZ 2017-02-10 21:15:54.960 4e+03 2.10 s 6.0 Mb 63.02° 339.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.ERM.00.BHZ Pn 2017-02-10 21:06:39.809 -0.20 s c 4.76° 15.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-02-10 21:13:36.490 0.30 s c 44.16° 301.0° yes Time System-search
II.KURK.00.BHZ P 2017-02-10 21:13:48.509 0 s c 45.72° 307.0° yes Time System-search
II.KAPI.00.BHZ P 2017-02-10 21:13:57.710 0.40 s c 46.86° 210.0° yes Time System-search
IU.COLA.00.BHZ P 2017-02-10 21:14:11.809 0.40 s c 48.66° 32.0° yes Time System-search
II.BRVK.00.BHZ P 2017-02-10 21:14:24.859 0.30 s c 50.38° 312.0° yes Time System-search
IU.KBL.--.BHZ P 2017-02-10 21:15:15.369 -0.30 s c 57.33° 290.0° yes Time System-search
IU.KEV.00.BHZ P 2017-02-10 21:15:54.960 0.70 s c 63.02° 339.0° yes Time System-search
II.OBN.00.BHZ P 2017-02-10 21:16:25.109 0 s c 67.75° 323.0° yes Time System-search
II.KIV.00.BHZ P 2017-02-10 21:16:43.660 0.40 s c 70.65° 310.0° yes Time System-search
OM.BID.--.HHZ P 2017-02-10 21:16:46.299 0.70 s c 71.07° 285.0° yes Time System-search
AE.SHM.--.HHZ P 2017-02-10 21:16:46.769 0.20 s c 71.22° 288.0° yes Time System-search
OM.MDH.--.HHZ P 2017-02-10 21:16:47.079 -1.10 s c 71.49° 287.0° yes Time System-search
IU.GNI.00.BHZ P 2017-02-10 21:16:48.660 0.30 s c 71.49° 306.0° yes Time System-search
AE.MSF.--.HHZ P 2017-02-10 21:16:49.099 0.50 s c 71.55° 288.0° yes Time System-search
II.UOSS.10.BHZ P 2017-02-10 21:16:49.759 0 s c 71.75° 287.0° yes Time System-search
GO.AKH.--.HHZ P 2017-02-10 21:16:50.240 1.30 s c 71.57° 308.0° yes Time System-search
DN.HAT.--.HHZ P 2017-02-10 21:16:50.890 0.40 s c 71.87° 287.0° yes Time System-search
OM.SOH.--.HHZ P 2017-02-10 21:16:50.920 0 s c 71.95° 286.0° yes Time System-search
OM.ASH.--.HHZ P 2017-02-10 21:16:51.559 0.20 s c 72.00° 287.0° yes Time System-search
DN.NAZ.--.HHZ P 2017-02-10 21:16:52.039 0 s c 72.14° 288.0° yes Time System-search
DN.FAQ.--.HHZ P 2017-02-10 21:16:52.779 -0.40 s c 72.32° 287.0° yes Time System-search
DN.ASU.--.HHZ P 2017-02-10 21:16:54.829 0.10 s c 72.59° 287.0° yes Time System-search
AE.ALN.--.HHZ P 2017-02-10 21:16:54.920 0.20 s c 72.58° 287.0° yes Time System-search
AE.SRB.--.HHZ P 2017-02-10 21:16:56.470 -1.20 s c 73.09° 288.0° yes Time System-search
II.FFC.00.BHZ P 2017-02-10 21:16:57.559 -1.20 s c 73.26° 32.0° yes Time System-search
UE.UMZA.--.HHZ P 2017-02-10 21:17:00.750 -1.10 s c 73.78° 286.0° yes Time System-search
UE.MZWR.--.HHZ P 2017-02-10 21:17:03.329 -0.70 s c 74.17° 287.0° yes Time System-search
AE.JRN.--.HHZ P 2017-02-10 21:17:03.809 -0.90 s c 74.28° 289.0° yes Time System-search
UE.GHWR.--.HHZ P 2017-02-10 21:17:07.140 -0.70 s c 74.81° 288.0° yes Time System-search
AE.MZR.--.HHZ P 2017-02-10 21:17:07.589 -0.70 s c 74.90° 287.0° yes Time System-search
BH.SAK.--.HHZ P 2017-02-10 21:17:09.680 -1.60 s c 75.42° 291.0° yes Time System-search
UE.SLWR.--.HHZ P 2017-02-10 21:17:12.210 -0.40 s c 75.64° 289.0° yes Time System-search
IU.ANTO.00.BHZ P 2017-02-10 21:17:32.339 0.80 s c 79.00° 312.0° yes Time System-search
GE.EIL.--.BHZ P 2017-02-10 21:17:58.789 -0.10 s c 84.19° 303.0° yes Time System-search
II.BFO.00.BHZ P 2017-02-10 21:18:02.210 -0.30 s c 84.89° 330.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170210-2

Time: 2017-02-10 21:05:30.490
Position:37.4188°N, 141.4982°E
Place:North Pacific Ocean
Major Place:250 km NE of Tokyo, Japan
Depth:32.6 km
Magnitude:5.4 Mb