Earthquake 20170406-1

2017-04-06 15:40:33.330 8.6 km 5.3 Mb
56.5191°N, 162.4765°E
2113 km NE of Sapporo, Japan
Time Error: 0.85 s Depth Error: 60.3 km
Num. Stations: 21 Time RMS: 0.42 s
Num. Phases: 21 Azimuth Gap: 164°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.3 Mb 10 1.0 NCMS System-search
4.0 mblg 1 1.0 NCMS System-search
4.0 Ms 9 1.0 NCMS System-search

Origin Details

Ellipse Major:22.90 km Min. Distance:4.14° Fixed Depth:no
Ellipse Minor:8.10 km Max. Distance:80.89° Fixed Phase:no
Ellipse Strike:156.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@22512 External Origin ID:HYDRA_RED@94740

Error Ellipse

Azimuth Dip Magnitude Action
Max 161° 61° 104.0 km System-search
Intermediate 297° 21° 24.6 km System-search
Min 34° 18° 14.1 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.PET.00.BHZ 2017-04-06 15:43:14.132 8e+03 1.15 s 4.0 mblg 4.14° 213.9° System-search
II.ERM.00.BHZ 2017-04-06 15:45:00.809 6e+03 0.50 s 5.3 Mb 19.11° 228.0° System-search
IU.COLA.00.BHZ 2017-04-06 15:45:57.809 1e+03 0.90 s 5.1 Mb 25.02° 50.0° System-search
II.KURK.00.BHZ 2017-04-06 15:49:05.109 2e+03 1.00 s 5.6 Mb 47.08° 300.0° System-search
IU.MAKZ.00.BHZ 2017-04-06 15:49:12.859 135.5 1.55 s 4.8 Mb 48.05° 294.0° System-search
II.BRVK.00.BHZ 2017-04-06 15:49:22.559 192.0 0.80 s 4.7 Mb 49.33° 307.0° System-search
II.FFC.00.BHZ 2017-04-06 15:49:23.759 438.5 1.60 s 5.0 Mb 49.62° 49.0° System-search
II.AAK.00.BHZ 2017-04-06 15:50:04.410 711.0 0.90 s 5.6 Mb 54.76° 295.0° System-search
II.NIL.00.BHZ 2017-04-06 15:50:56.160 532.5 0.50 s 5.7 Mb 62.20° 289.0° System-search
IU.KBL.--.BHZ 2017-04-06 15:51:04.539 334.0 0.70 s 5.3 Mb 63.68° 293.0° System-search
OM.BAN.--.HHZ 2017-04-06 15:52:27.660 661.0 0.92 s 5.7 Mb 77.06° 297.0° System-search
II.UOSS.10.BHZ 2017-04-06 15:52:31.690 444.5 0.70 s 4.9 Mb 77.92° 297.0° System-search
DN.HAT.--.HHZ 2017-04-06 15:52:32.910 155.5 0.78 s 5.1 Mb 78.06° 296.0° System-search
DN.NAZ.--.HHZ 2017-04-06 15:52:33.200 155.5 0.70 s 5.1 Mb 78.16° 297.0° System-search
OM.ASH.--.HHZ 2017-04-06 15:52:33.900 90.5 1.00 s 4.8 Mb 78.22° 296.0° System-search
OM.SOH.--.HHZ 2017-04-06 15:52:34.609 63.0 1.04 s 4.7 Mb 78.44° 296.0° System-search
DN.ASU.--.HHZ 2017-04-06 15:52:36.089 263.5 1.20 s 5.9 Mb 78.62° 297.0° System-search
AE.AJN.--.HHZ 2017-04-06 15:52:37.079 592.0 0.62 s 5.6 Mb 78.84° 297.0° System-search
AE.ALN.--.HHZ 2017-04-06 15:52:37.369 194.5 0.86 s 5.1 Mb 78.89° 296.0° System-search
UE.UMZA.--.HHZ 2017-04-06 15:52:44.710 205.0 1.00 s 5.5 Mb 80.31° 296.0° System-search
AE.MZR.--.HHZ 2017-04-06 15:52:48.140 877.5 0.76 s 5.8 Mb 80.89° 298.0° System-search
IU.MAKZ.00.BHZ 2017-04-06 16:08:49.990 122.0 18.27 s 4.0 Ms 48.11° 294.6° System-search
II.BRVK.00.BHZ 2017-04-06 16:13:01.789 362.0 19.50 s 4.3 Ms 49.40° 307.5° System-search
II.UOSS.10.BHZ 2017-04-06 16:15:07.065 77.0 18.50 s 3.8 Ms 77.99° 297.1° System-search
IU.KBL.--.BHZ 2017-04-06 16:19:05.289 47.0 19.08 s 3.8 Ms 63.74° 293.3° System-search
II.NIL.00.BHZ 2017-04-06 16:20:23.940 106.5 18.55 s 4.3 Ms 62.26° 289.6° System-search
II.KIV.00.BHZ 2017-04-06 16:24:38.589 98.0 18.40 s 4.4 Ms 67.86° 317.5° System-search
IU.ANTO.00.BHZ 2017-04-06 16:25:25.390 74.5 21.00 s 3.9 Ms 74.99° 322.3° System-search
IU.GNI.00.BHZ 2017-04-06 16:26:58.440 397.0 18.15 s 4.4 Ms 70.31° 314.0° System-search
OM.SOH.--.HHZ 2017-04-06 16:27:36.240 11.5 19.80 s 3.5 Ms 78.50° 296.4° System-search
OM.BAN.--.HHZ 2017-04-06 16:28:09.619 10.5 18.67 s 3.5 Ms 77.12° 297.6° System-search
DN.HAT.--.HHZ 2017-04-06 16:28:46.349 20.0 21.47 s 3.8 Ms 78.12° 297.1° System-search
DN.NAZ.--.HHZ 2017-04-06 16:30:42.039 26.5 19.31 s 3.9 Ms 78.22° 297.6° System-search
OM.MDH.--.HHZ 2017-04-06 16:32:50.250 11.5 18.20 s 3.5 Ms 77.65° 297.3° System-search
UE.GHWR.--.HHZ 2017-04-06 16:34:55.809 29.5 20.91 s 4.3 Ms 80.44° 299.2° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.PET.00.BHZ Pb 2017-04-06 15:41:46.140 -0.50 s c 4.14° 213.0° yes Time System-search
II.ERM.00.BHZ Pn 2017-04-06 15:45:00.809 3.30 s c 19.11° 228.0° yes Time System-search
IU.COLA.00.BHZ P 2017-04-06 15:45:57.809 0 s c 25.02° 50.0° yes Time System-search
II.KURK.00.BHZ P 2017-04-06 15:49:05.109 -0.70 s c 47.08° 300.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-04-06 15:49:12.859 -0.50 s c 48.05° 294.0° yes Time System-search
II.BRVK.00.BHZ P 2017-04-06 15:49:22.559 -0.60 s c 49.33° 307.0° yes Time System-search
II.FFC.00.BHZ P 2017-04-06 15:49:23.759 -1.60 s c 49.62° 49.0° yes Time System-search
II.AAK.00.BHZ P 2017-04-06 15:50:04.410 0.50 s c 54.76° 295.0° yes Time System-search
II.NIL.00.BHZ P 2017-04-06 15:50:56.160 0.50 s c 62.20° 289.0° yes Time System-search
IU.KBL.--.BHZ P 2017-04-06 15:51:04.539 -1.20 s c 63.68° 293.0° yes Time System-search
OM.BAN.--.HHZ P 2017-04-06 15:52:27.660 0.20 s c 77.06° 297.0° yes Time System-search
II.UOSS.10.BHZ P 2017-04-06 15:52:31.690 -0.50 s c 77.92° 297.0° yes Time System-search
DN.HAT.--.HHZ P 2017-04-06 15:52:32.910 -0.10 s c 78.06° 296.0° yes Time System-search
DN.NAZ.--.HHZ P 2017-04-06 15:52:33.200 -0.30 s c 78.16° 297.0° yes Time System-search
OM.ASH.--.HHZ P 2017-04-06 15:52:33.900 0 s c 78.22° 296.0° yes Time System-search
OM.SOH.--.HHZ P 2017-04-06 15:52:34.609 -0.40 s c 78.44° 296.0° yes Time System-search
DN.ASU.--.HHZ P 2017-04-06 15:52:36.089 0 s c 78.62° 297.0° yes Time System-search
AE.AJN.--.HHZ P 2017-04-06 15:52:37.079 -0.20 s c 78.84° 297.0° yes Time System-search
AE.ALN.--.HHZ P 2017-04-06 15:52:37.369 -0.20 s c 78.89° 296.0° yes Time System-search
UE.UMZA.--.HHZ P 2017-04-06 15:52:44.710 -0.60 s c 80.31° 296.0° yes Time System-search
AE.MZR.--.HHZ P 2017-04-06 15:52:48.140 -0.30 s c 80.89° 298.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170406-1

Time: 2017-04-06 15:40:33.330
Position:56.5191°N, 162.4765°E
Place:
Major Place:2113 km NE of Sapporo, Japan
Depth:8.6 km
Magnitude:5.3 Mb