Earthquake 20170401-3

2017-04-01 08:13:36.940 73.9 km 5.1 Mb
45.0213°N, 150.8178°E
North Pacific Ocean
786 km E of Sapporo, Japan
Time Error: 1.01 s Depth Error: 14.2 km
Num. Stations: 21 Time RMS: 0.50 s
Num. Phases: 21 Azimuth Gap: 206°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.1 Mb 2 1.0 NCMS System-search

Origin Details

Ellipse Major:24.70 km Min. Distance:6.33° Fixed Depth:no
Ellipse Minor:6.40 km Max. Distance:78.99° Fixed Phase:no
Ellipse Strike:145.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@22349 External Origin ID:HYDRA_RED@93879

Error Ellipse

Azimuth Dip Magnitude Action
Max 145° 58.0 km System-search
Intermediate 25° 80° 21.3 km System-search
Min 235° 14.7 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.COLA.00.BHZ 2017-04-01 08:20:49.910 1e+03 1.10 s 5.3 Mb 38.43° 37.0° System-search
IU.MAKZ.00.BHZ 2017-04-01 08:21:56.140 266.0 0.65 s 4.9 Mb 46.47° 298.0° System-search
II.BRVK.00.BHZ 2017-04-01 08:22:26.960 350.5 0.90 s 4.9 Mb 50.71° 309.0° System-search
II.AAK.00.BHZ 2017-04-01 08:22:46.910 469.5 0.70 s 5.4 Mb 53.12° 296.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.ERM.00.BHZ Pn 2017-04-01 08:15:07.359 -0.10 s c 6.32° 244.0° yes Time System-search
IU.PET.00.BHZ Pn 2017-04-01 08:15:51.839 0.90 s c 9.51° 29.0° yes Time System-search
IU.COLA.00.BHZ P 2017-04-01 08:20:49.910 -1.40 s c 38.43° 37.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-04-01 08:21:56.140 -0.60 s c 46.47° 298.0° yes Time System-search
II.BRVK.00.BHZ P 2017-04-01 08:22:26.960 -2.20 s c 50.71° 309.0° yes Time System-search
II.AAK.00.BHZ P 2017-04-01 08:22:46.910 -0.40 s c 53.12° 296.0° yes Time System-search
II.FFC.00.BHZ P 2017-04-01 08:23:55.660 -0.60 s c 63.01° 38.0° yes Time System-search
GO.AKH.--.HHZ P 2017-04-01 08:24:54.660 0.60 s c 72.13° 311.0° yes Time System-search
AE.SHM.--.HHZ P 2017-04-01 08:25:11.230 -0.20 s c 75.14° 292.0° yes Time System-search
OM.BAN.--.HHZ P 2017-04-01 08:25:11.470 0.10 s c 75.12° 291.0° yes Time System-search
OM.MDH.--.HHZ P 2017-04-01 08:25:13.589 -0.20 s c 75.55° 291.0° yes Time System-search
AE.MSF.--.HHZ P 2017-04-01 08:25:14.460 0.40 s c 75.59° 291.0° yes Time System-search
OM.BID.--.HHZ P 2017-04-01 08:25:15.440 1.70 s c 75.55° 288.0° yes Time System-search
DN.HAT.--.HHZ P 2017-04-01 08:25:16.410 0.20 s c 75.98° 291.0° yes Time System-search
OM.ASH.--.HHZ P 2017-04-01 08:25:17.450 0.30 s c 76.13° 290.0° yes Time System-search
OM.SOH.--.HHZ P 2017-04-01 08:25:17.549 0.20 s c 76.19° 290.0° yes Time System-search
DN.NAZ.--.HHZ P 2017-04-01 08:25:17.619 0.30 s c 76.18° 291.0° yes Time System-search
DN.FAQ.--.HHZ P 2017-04-01 08:25:18.349 -0.20 s c 76.39° 291.0° yes Time System-search
DN.ASU.--.HHZ P 2017-04-01 08:25:20.259 0.30 s c 76.65° 291.0° yes Time System-search
AE.SRB.--.HHZ P 2017-04-01 08:25:20.480 -1.30 s c 76.96° 292.0° yes Time System-search
AE.MZR.--.HHZ P 2017-04-01 08:25:33.009 0 s c 78.99° 291.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170401-3

Time: 2017-04-01 08:13:36.940
Position:45.0213°N, 150.8178°E
Place:North Pacific Ocean
Major Place:786 km E of Sapporo, Japan
Depth:73.9 km
Magnitude:5.1 Mb