Earthquake 20170303-8

2017-03-03 23:31:06.110 27.6 km 4.9 Mb
54.9358°N, 167.7807°E
Bering Sea
2314 km NE of Sapporo, Japan
Time Error: 0.70 s Depth Error: 41.7 km
Num. Stations: 21 Time RMS: 0.35 s
Num. Phases: 21 Azimuth Gap: 128°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 4.9 Mb 11 1.0 NCMS System-search
4.0 mblg 1 1.0 NCMS System-search
4.1 Ms 10 1.0 NCMS System-search

Origin Details

Ellipse Major:16.80 km Min. Distance:5.72° Fixed Depth:no
Ellipse Minor:7.80 km Max. Distance:95.75° Fixed Phase:no
Ellipse Strike:171.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@21562 External Origin ID:HYDRA_RED@89910

Error Ellipse

Azimuth Dip Magnitude Action
Max 189° 72° 65.6 km System-search
Intermediate 345° 16° 36.0 km System-search
Min 77° 17.0 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.PET.00.BHZ 2017-03-03 23:34:00.206 4e+03 1.30 s 4.0 mblg 5.72° 254.2° System-search
IU.COLA.00.BHZ 2017-03-03 23:36:16.759 1e+03 0.80 s 5.1 Mb 23.81° 47.0° System-search
II.FFC.00.BHZ 2017-03-03 23:39:45.259 223.0 0.90 s 4.7 Mb 48.34° 50.0° System-search
II.KURK.00.BHZ 2017-03-03 23:40:02.210 471.0 1.00 s 4.9 Mb 50.46° 304.0° System-search
IU.MAKZ.00.BHZ 2017-03-03 23:40:09.190 74.0 0.90 s 4.4 Mb 51.44° 298.0° System-search
II.BRVK.00.BHZ 2017-03-03 23:40:17.859 355.0 1.10 s 4.9 Mb 52.65° 311.0° System-search
II.AAK.00.BHZ 2017-03-03 23:40:58.509 348.0 1.20 s 5.3 Mb 58.15° 299.0° System-search
II.NIL.00.BHZ 2017-03-03 23:41:48.910 274.5 1.00 s 5.3 Mb 65.57° 294.0° System-search
IU.KBL.--.BHZ 2017-03-03 23:41:56.339 110.0 0.85 s 4.7 Mb 67.07° 297.0° System-search
IU.ANTO.00.BHZ 2017-03-03 23:43:02.130 86.0 0.85 s 4.4 Mb 77.92° 326.0° System-search
OM.BAN.--.HHZ 2017-03-03 23:43:15.599 153.0 1.12 s 5.0 Mb 80.45° 301.0° System-search
DN.HAT.--.HHZ 2017-03-03 23:43:20.640 29.0 1.00 s 4.3 Mb 81.45° 301.0° System-search
OM.ASH.--.HHZ 2017-03-03 23:43:21.119 22.0 0.92 s 4.2 Mb 81.60° 301.0° System-search
OM.SOH.--.HHZ 2017-03-03 23:43:21.769 16.5 0.92 s 4.0 Mb 81.83° 300.0° System-search
DN.ASU.--.HHZ 2017-03-03 23:43:23.619 89.0 1.20 s 5.4 Mb 82.01° 301.0° System-search
AE.ALN.--.HHZ 2017-03-03 23:43:25.470 47.0 0.80 s 4.5 Mb 82.28° 301.0° System-search
AE.JRN.--.HHZ 2017-03-03 23:43:28.339 251.5 0.86 s 5.3 Mb 82.94° 303.0° System-search
UE.UMZA.--.HHZ 2017-03-03 23:43:32.579 34.5 0.86 s 4.9 Mb 83.70° 300.0° System-search
AE.MZR.--.HHZ 2017-03-03 23:43:35.769 126.5 0.92 s 5.1 Mb 84.28° 302.0° System-search
IU.PTCN.00.BHZ 2017-03-03 23:44:29.210 6e+03 0.55 s 6.8 Mb 95.75° 126.0° System-search
II.KURK.00.BHZ 2017-03-04 00:03:31.869 406.0 19.10 s 4.2 Ms 50.52° 304.6° System-search
II.BRVK.00.BHZ 2017-03-04 00:06:13.470 178.0 18.15 s 4.0 Ms 52.72° 311.3° System-search
IU.RAO.00.BHZ 2017-03-04 00:09:32.369 666.5 20.67 s 5.1 Ms 84.73° 167.5° System-search
OM.MDH.--.HHZ 2017-03-04 00:12:25.990 8.5 20.58 s 3.4 Ms 81.04° 301.6° System-search
II.UOSS.10.BHZ 2017-03-04 00:12:46.644 66.0 19.90 s 3.7 Ms 81.38° 301.5° System-search
II.NIL.00.BHZ 2017-03-04 00:12:58.269 92.0 19.55 s 4.3 Ms 65.63° 294.2° System-search
AE.AJN.--.HHZ 2017-03-04 00:13:09.720 23.5 19.81 s 3.9 Ms 82.29° 302.2° System-search
IU.KBL.--.BHZ 2017-03-04 00:13:51.619 68.5 20.65 s 4.0 Ms 67.13° 297.8° System-search
CU.TGUH.00.BHZ 2017-03-04 00:14:14.670 123.5 21.35 s 4.4 Ms 86.98° 69.7° System-search
AE.SHM.--.HHZ 2017-03-04 00:16:40.950 33.5 20.70 s 4.0 Ms 80.46° 302.3° System-search
AE.ALN.--.HHZ 2017-03-04 00:17:57.730 60.5 20.71 s 4.3 Ms 82.34° 301.4° System-search
GO.AKH.--.HHZ 2017-03-04 00:18:28.839 135.5 21.48 s 4.3 Ms 72.93° 319.5° System-search
DN.HAT.--.HHZ 2017-03-04 00:20:12.299 11.5 18.69 s 3.6 Ms 81.51° 301.5° System-search
BH.SAK.--.HHZ 2017-03-04 00:24:27.980 17.0 18.06 s 3.8 Ms 83.22° 306.4° System-search
UE.UMZA.--.HHZ 2017-03-04 00:25:54.819 9.5 21.10 s 3.9 Ms 83.77° 301.1° System-search
UE.SLWR.--.HHZ 2017-03-04 00:26:39.359 20.0 18.45 s 4.2 Ms 84.30° 304.5° System-search
IU.KMBO.00.BHZ 2017-03-04 00:26:45.569 116.5 21.15 s 4.4 Ms 113.01° 304.6° System-search
AE.SRB.--.HHZ 2017-03-04 00:26:47.319 33.0 21.69 s 4.1 Ms 82.11° 303.2° System-search
II.SACV.00.BHZ 2017-03-04 00:45:25.920 0.50 20.70 s 2.0 Ms 109.70° 11.6° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.PET.00.BHZ Pn 2017-03-03 23:32:29.089 0 s c 5.71° 254.0° yes Time System-search
IU.COLA.00.BHZ P 2017-03-03 23:36:16.759 0.20 s c 23.81° 47.0° yes Time System-search
II.FFC.00.BHZ P 2017-03-03 23:39:45.259 0 s c 48.34° 50.0° yes Time System-search
II.KURK.00.BHZ P 2017-03-03 23:40:02.210 0.80 s c 50.46° 304.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-03-03 23:40:09.190 0.30 s c 51.44° 298.0° yes Time System-search
II.BRVK.00.BHZ P 2017-03-03 23:40:17.859 0 s c 52.65° 311.0° yes Time System-search
II.AAK.00.BHZ P 2017-03-03 23:40:58.509 0.80 s c 58.15° 299.0° yes Time System-search
II.NIL.00.BHZ P 2017-03-03 23:41:48.910 1.40 s c 65.57° 294.0° yes Time System-search
IU.KBL.--.BHZ P 2017-03-03 23:41:56.339 -1.00 s c 67.07° 297.0° yes Time System-search
IU.ANTO.00.BHZ P 2017-03-03 23:43:02.130 0.20 s 77.92° 326.0° no Time System-search
OM.BAN.--.HHZ P 2017-03-03 23:43:15.599 0 s 80.45° 301.0° no Time System-search
DN.HAT.--.HHZ P 2017-03-03 23:43:20.640 -0.30 s 81.45° 301.0° no Time System-search
OM.ASH.--.HHZ P 2017-03-03 23:43:21.119 -0.70 s 81.60° 301.0° no Time System-search
OM.SOH.--.HHZ P 2017-03-03 23:43:21.769 -1.10 s 81.83° 300.0° no Time System-search
DN.ASU.--.HHZ P 2017-03-03 23:43:23.619 -0.30 s 82.01° 301.0° no Time System-search
AE.ALN.--.HHZ P 2017-03-03 23:43:25.470 0.20 s c 82.28° 301.0° yes Time System-search
AE.JRN.--.HHZ P 2017-03-03 23:43:28.339 -0.40 s 82.94° 303.0° no Time System-search
UE.UMZA.--.HHZ P 2017-03-03 23:43:32.579 -0.10 s c 83.70° 300.0° yes Time System-search
QA.SMRA.--.HHZ P 2017-03-03 23:43:34.390 -0.10 s 84.07° 305.0° no Time System-search
AE.MZR.--.HHZ P 2017-03-03 23:43:35.769 0.20 s c 84.28° 302.0° yes Time System-search
IU.PTCN.00.BHZ P 2017-03-03 23:44:29.210 0.20 s 95.75° 126.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170303-8

Time: 2017-03-03 23:31:06.110
Position:54.9358°N, 167.7807°E
Place:Bering Sea
Major Place:2314 km NE of Sapporo, Japan
Depth:27.6 km
Magnitude:4.9 Mb