Earthquake 20170407-3

2017-04-07 14:02:05.490 305.7 km 4.7 Mb
45.0097°N, 145.3734°E
Sea of Okhotsk
386 km NE of Sapporo, Japan
Time Error: 1.19 s Depth Error: 119.8 km
Num. Stations: 22 Time RMS: 0.59 s
Num. Phases: 22 Azimuth Gap: 248°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 4.7 Mb 12 1.0 NCMS System-search

Origin Details

Ellipse Major:44.30 km Min. Distance:40.81° Fixed Depth:no
Ellipse Minor:12.30 km Max. Distance:79.60° Fixed Phase:no
Ellipse Strike:161.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@22533 External Origin ID:HYDRA_RED@94838

Error Ellipse

Azimuth Dip Magnitude Action
Max 345° 65° 197.4 km System-search
Intermediate 153° 23° 68.3 km System-search
Min 245° 27.2 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.COLA.00.BHZ 2017-04-07 14:09:01.039 247.5 1.10 s 4.0 Mb 40.76° 36.0° System-search
IU.MAKZ.00.BHZ 2017-04-07 14:09:35.779 87.5 0.70 s 3.7 Mb 43.04° 295.0° System-search
II.KURK.00.BHZ 2017-04-07 14:09:39.059 230.0 0.80 s 3.9 Mb 43.73° 302.0° System-search
II.BRVK.00.BHZ 2017-04-07 14:10:09.660 165.0 1.00 s 3.9 Mb 47.72° 308.0° System-search
II.NIL.00.BHZ 2017-04-07 14:11:08.460 523.5 1.00 s 4.9 Mb 55.18° 284.0° System-search
IU.KBL.--.BHZ 2017-04-07 14:11:23.769 370.0 0.90 s 4.6 Mb 57.54° 288.0° System-search
II.KIV.00.BHZ 2017-04-07 14:12:30.910 618.0 1.00 s 5.4 Mb 67.91° 310.0° System-search
OM.BAN.--.HHZ 2017-04-07 14:12:54.210 717.0 0.92 s 5.4 Mb 71.51° 288.0° System-search
OM.MDH.--.HHZ 2017-04-07 14:12:55.599 47.0 1.08 s 4.2 Mb 71.92° 287.0° System-search
AE.MSF.--.HHZ 2017-04-07 14:12:56.809 251.5 1.00 s 4.9 Mb 71.97° 287.0° System-search
OM.BID.--.HHZ 2017-04-07 14:12:56.890 267.0 1.02 s 4.9 Mb 71.86° 285.0° System-search
II.UOSS.10.BHZ 2017-04-07 14:12:57.839 646.5 0.85 s 4.8 Mb 72.22° 287.0° System-search
DN.HAT.--.HHZ 2017-04-07 14:12:58.990 210.5 0.92 s 4.8 Mb 72.35° 287.0° System-search
OM.SOH.--.HHZ 2017-04-07 14:12:59.809 60.0 0.80 s 4.3 Mb 72.54° 286.0° System-search
DN.NAZ.--.HHZ 2017-04-07 14:12:59.930 112.0 0.96 s 4.6 Mb 72.56° 287.0° System-search
OM.ASH.--.HHZ 2017-04-07 14:13:00.009 132.0 1.08 s 4.7 Mb 72.49° 287.0° System-search
DN.FAQ.--.HHZ 2017-04-07 14:13:01.099 181.5 0.90 s 5.4 Mb 72.77° 287.0° System-search
DN.ASU.--.HHZ 2017-04-07 14:13:03.079 349.0 0.96 s 5.7 Mb 73.02° 287.0° System-search
AE.ALN.--.HHZ 2017-04-07 14:13:03.190 297.0 0.88 s 5.0 Mb 73.12° 287.0° System-search
UE.UMZA.--.HHZ 2017-04-07 14:13:10.329 196.5 1.14 s 5.2 Mb 74.42° 286.0° System-search
AE.MZR.--.HHZ 2017-04-07 14:13:15.890 923.5 0.62 s 5.5 Mb 75.37° 287.0° System-search
II.BFO.00.BHZ 2017-04-07 14:13:35.210 300.0 1.20 s 3.9 Mb 79.60° 332.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.ERM.00.BHZ Pb 2017-04-07 14:02:42.809 0 s c 3.40° 209.0° yes System-search
IU.COLA.00.BHZ P 2017-04-07 14:09:01.039 -16.40 s 40.76° 36.0° no Time System-search
IU.MAKZ.00.BHZ P 2017-04-07 14:09:35.779 -0.10 s 43.04° 295.0° no Time System-search
II.KURK.00.BHZ P 2017-04-07 14:09:39.059 -2.20 s c 43.73° 302.0° yes Time System-search
II.BRVK.00.BHZ P 2017-04-07 14:10:09.660 -2.60 s c 47.72° 308.0° yes Time System-search
II.NIL.00.BHZ P 2017-04-07 14:11:08.460 1.10 s c 55.18° 284.0° yes Time System-search
IU.KBL.--.BHZ P 2017-04-07 14:11:23.769 -0.40 s c 57.54° 288.0° yes Time System-search
II.KIV.00.BHZ P 2017-04-07 14:12:30.910 -1.10 s c 67.91° 310.0° yes Time System-search
OM.BAN.--.HHZ P 2017-04-07 14:12:54.210 0.40 s c 71.51° 288.0° yes Time System-search
OM.MDH.--.HHZ P 2017-04-07 14:12:55.599 -0.50 s 71.92° 287.0° no Time System-search
AE.MSF.--.HHZ P 2017-04-07 14:12:56.809 0.30 s 71.97° 287.0° no Time System-search
OM.BID.--.HHZ P 2017-04-07 14:12:56.890 1.10 s 71.86° 285.0° no Time System-search
II.UOSS.10.BHZ P 2017-04-07 14:12:57.839 -0.10 s c 72.22° 287.0° yes Time System-search
DN.HAT.--.HHZ P 2017-04-07 14:12:58.990 0.30 s c 72.35° 287.0° yes Time System-search
OM.SOH.--.HHZ P 2017-04-07 14:12:59.809 0 s 72.54° 286.0° no Time System-search
DN.NAZ.--.HHZ P 2017-04-07 14:12:59.930 0 s 72.56° 287.0° no Time System-search
OM.ASH.--.HHZ P 2017-04-07 14:13:00.009 0.40 s c 72.49° 287.0° yes Time System-search
DN.FAQ.--.HHZ P 2017-04-07 14:13:01.099 0 s 72.77° 287.0° no Time System-search
DN.ASU.--.HHZ P 2017-04-07 14:13:03.079 0.40 s 73.02° 287.0° no Time System-search
AE.ALN.--.HHZ P 2017-04-07 14:13:03.190 0 s 73.12° 287.0° no Time System-search
UE.UMZA.--.HHZ P 2017-04-07 14:13:10.329 -0.40 s 74.42° 286.0° no Time System-search
AE.MZR.--.HHZ P 2017-04-07 14:13:15.890 -0.20 s 75.37° 287.0° no Time System-search
II.BFO.00.BHZ P 2017-04-07 14:13:35.210 -4.30 s c 79.60° 332.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170407-3

Time: 2017-04-07 14:02:05.490
Position:45.0097°N, 145.3734°E
Place:Sea of Okhotsk
Major Place:386 km NE of Sapporo, Japan
Depth:305.7 km
Magnitude:4.7 Mb