Earthquake 20170814-5

2017-08-14 03:06:04.590 30.6 km 5.1 mb
39.6382°N, 143.2818°E
North Pacific Ocean
416 km SE of Sapporo, Japan
Time Error: 0.84 s Depth Error: 18.2 km
Num. Stations: 12 Time RMS: 0.41 s
Num. Phases: 12 Azimuth Gap: 254°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.1 mb 13 0.20 NCMS System-search
3.9 mb_Lg 1 0.50 NCMS System-search
5.2 M 16 0.20 NCMS System-search
4.1 Ms_BB 1 0.40 NCMS System-search
5.3 mB_BB 3 0.30 NCMS System-search
5.1 mb 0 0 NCMS System-search
5.1 M 0 0 NCMS System-search

Origin Details

Ellipse Major:36.90 km Min. Distance:2.38° Fixed Depth:no
Ellipse Minor:13.50 km Max. Distance:84.17° Fixed Phase:no
Ellipse Strike:159.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@17310 External Origin ID:HYDRA_RED@34735

Error Ellipse

Azimuth Dip Magnitude Action
Max 340° 87.8 km System-search
Intermediate 74° 22° 33.0 km System-search
Min 229° 65° 22.5 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.ERM.00.BHZ 2017-08-14 03:07:18.294 501.9 1.10 s 3.9 mb_Lg 2.38° 357.8° System-search
II.ERM.00.BHZ 2017-08-14 03:07:51.294 9e+03 4.45 s 4.1 Ms_BB 2.38° 357.8° System-search
IU.MAKZ.00.BHZ 2017-08-14 03:14:11.839 227.5 0.95 s 5.2 mB_BB 44.24° 300.3° System-search
IU.MAKZ.00.BHZ 2017-08-14 03:14:12.289 27.7 1.00 s 5.0 mb 44.24° 300.3° System-search
II.KURK.00.BHZ 2017-08-14 03:14:22.160 38.0 0.90 s 5.3 mb 45.53° 306.4° System-search
II.BRVK.00.BHZ 2017-08-14 03:14:57.160 21.4 1.00 s 5.1 mb 49.99° 311.2° System-search
IU.KBL.--.BHZ 2017-08-14 03:15:54.369 20.8 1.05 s 5.1 mb 57.87° 290.4° System-search
II.KIV.00.BHZ 2017-08-14 03:17:16.710 1e+03 1.40 s 6.1 mB_BB 70.31° 311.2° System-search
II.KIV.00.BHZ 2017-08-14 03:17:17.759 111.2 0.90 s 5.9 mb 70.31° 311.2° System-search
GO.AKH.--.HHZ 2017-08-14 03:17:23.200 7.1 0.90 s 4.7 mb 71.34° 308.6° System-search
OM.MDH.--.HHZ 2017-08-14 03:17:24.289 43.3 0.96 s 5.4 mb 72.13° 288.4° System-search
II.FFC.00.BHZ 2017-08-14 03:17:29.460 8.2 1.30 s 4.7 mb 70.72° 33.9° System-search
OM.ASH.--.HHZ 2017-08-14 03:17:33.269 51.8 1.00 s 5.5 mb 72.67° 288.0° System-search
AE.MZR.--.HHZ 2017-08-14 03:17:46.950 26.1 1.06 s 5.2 mb 75.56° 288.1° System-search
IU.ANTO.00.BHZ 2017-08-14 03:18:04.910 6.2 0.95 s 4.6 mb 78.60° 312.8° System-search
II.BFO.00.BHZ 2017-08-14 03:18:31.660 2.3 1.40 s 4.2 mb 83.73° 331.7° System-search
GE.EIL.--.BHZ 2017-08-14 03:18:34.390 12.7 1.10 s 5.0 mb 84.17° 304.0° System-search
IU.ANTO.00.BHZ 2017-08-14 03:20:41.335 85.5 3.65 s 4.9 mB_BB 78.60° 312.8° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.ERM.00.BHZ Pn 2017-08-14 03:06:40.150 -1.30 s 2.38° 357.8° no Time System-search
IU.MAKZ.00.BHZ P 2017-08-14 03:14:11.049 0.10 s 44.24° 300.3° no Time System-search
II.KURK.00.BHZ P 2017-08-14 03:14:21.009 -0.10 s 45.53° 306.4° no Time System-search
II.BRVK.00.BHZ P 2017-08-14 03:14:55.980 0.30 s 49.99° 311.2° no Time System-search
IU.KBL.--.BHZ P 2017-08-14 03:15:53.529 -0.30 s 57.87° 290.4° no Time System-search
II.KIV.00.BHZ P 2017-08-14 03:17:15.690 0.50 s 70.31° 311.2° no Time System-search
II.FFC.00.BHZ P 2017-08-14 03:17:17.390 0 s 70.72° 33.9° no Time System-search
GO.AKH.--.HHZ P 2017-08-14 03:17:21.640 0 s 71.34° 308.6° no Time System-search
OM.MDH.--.HHZ P 2017-08-14 03:17:23.150 -3.20 s 72.13° 288.4° no Time System-search
OM.ASH.--.HHZ P 2017-08-14 03:17:26.440 -3.20 s 72.67° 288.0° no Time System-search
AE.MZR.--.HHZ P 2017-08-14 03:17:46.279 -0.20 s 75.56° 288.1° no System-search
IU.ANTO.00.BHZ P 2017-08-14 03:18:03.940 0.50 s 78.60° 312.8° no Time System-search
II.BFO.00.BHZ P 2017-08-14 03:18:30.470 0 s 83.73° 331.7° no Time System-search
GE.EIL.--.BHZ P 2017-08-14 03:18:33.220 0.30 s 84.17° 304.0° no System-search

Shake Maps

None

Ground Motion

None

Event 20170814-5

Time: 2017-08-14 03:06:04.590
Position:39.6382°N, 143.2818°E
Place:North Pacific Ocean
Major Place:416 km SE of Sapporo, Japan
Depth:30.6 km
Magnitude:5.1 mb