Earthquake 20170801-3

2017-08-01 17:02:11.670 35.0 km 5.2 mb
36.8942°N, 140.3016°E
145 km N of Tokyo, Japan
Time Error: 1.19 s Depth Error: 13.7 km
Num. Stations: 28 Time RMS: 0.59 s
Num. Phases: 28 Azimuth Gap: 91°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.2 mb 27 0.10 NCMS System-search
4.6 mb_Lg 1 0.50 NCMS System-search
5.4 M 46 0.20 NCMS System-search
4.9 Ms_BB 3 0.30 NCMS System-search
5.6 mB_BB 11 0.20 NCMS System-search
5.4 Mwp 5 0.10 NCMS System-search
5.2 mb 0 0 NCMS System-search
5.2 M 0 0 NCMS System-search

Origin Details

Ellipse Major:9.80 km Min. Distance:5.57° Fixed Depth:no
Ellipse Minor:7.10 km Max. Distance:84.98° Fixed Phase:no
Ellipse Strike:173.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@17198 External Origin ID:HYDRA_RED@34509

Error Ellipse

Azimuth Dip Magnitude Action
Max 35° 24.3 km System-search
Intermediate 135° 40° 21.0 km System-search
Min 255° 30° 14.4 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.ERM.00.BHZ 2017-08-01 17:03:37.460 9e+03 6.95 s 5.3 Mwp 5.57° 22.5° System-search
II.ERM.00.BHZ 2017-08-01 17:05:04.788 1e+03 1.15 s 4.7 mb_Lg 5.57° 22.5° System-search
II.ERM.00.BHZ 2017-08-01 17:05:21.082 2e+04 7.95 s 4.9 Ms_BB 5.57° 22.5° System-search
IU.PET.00.BHZ 2017-08-01 17:06:53.190 3e+03 5.70 s 5.3 Mwp 20.61° 32.7° System-search
IU.PET.00.BHZ 2017-08-01 17:06:54.140 94.0 1.10 s 5.1 mb 20.61° 32.7° System-search
IU.MAKZ.00.BHZ 2017-08-01 17:10:17.039 13.2 0.85 s 4.7 mb 43.65° 302.2° System-search
II.KURK.00.BHZ 2017-08-01 17:10:29.160 831.4 1.40 s 5.8 mB_BB 45.32° 308.1° System-search
II.KURK.00.BHZ 2017-08-01 17:10:29.710 150.5 1.30 s 5.7 mb 45.32° 308.1° System-search
II.KAPI.00.BHZ 2017-08-01 17:10:31.359 1e+03 1.30 s 6.0 mB_BB 45.90° 209.2° System-search
II.KAPI.00.BHZ 2017-08-01 17:10:31.759 190.6 1.30 s 5.9 mb 45.90° 209.2° System-search
II.KURK.00.BHZ 2017-08-01 17:10:34.880 1e+03 9.40 s 5.3 Mwp 45.32° 308.1° System-search
II.KAPI.00.BHZ 2017-08-01 17:10:38.980 2e+03 8.55 s 5.6 Mwp 45.90° 209.2° System-search
II.AAK.00.BHZ 2017-08-01 17:11:04.859 852.0 1.70 s 5.9 mB_BB 49.77° 298.2° System-search
II.AAK.00.BHZ 2017-08-01 17:11:05.359 75.0 1.10 s 5.6 mb 49.77° 298.2° System-search
IU.COLA.00.BHZ 2017-08-01 17:11:06.309 267.5 2.30 s 5.4 mB_BB 49.67° 32.1° System-search
II.BRVK.00.BHZ 2017-08-01 17:11:06.509 316.0 1.70 s 5.5 mB_BB 50.06° 312.3° System-search
II.BRVK.00.BHZ 2017-08-01 17:11:06.960 32.0 1.10 s 5.3 mb 50.06° 312.3° System-search
IU.COLA.00.BHZ 2017-08-01 17:11:07.559 18.7 1.10 s 5.0 mb 49.67° 32.1° System-search
II.NIL.00.BHZ 2017-08-01 17:11:32.559 57.5 1.20 s 5.5 mb 53.80° 288.0° System-search
IU.KBL.--.BHZ 2017-08-01 17:11:52.089 37.1 1.20 s 5.3 mb 56.63° 290.7° System-search
II.MSVF.00.BHZ 2017-08-01 17:12:49.710 62.6 1.10 s 5.6 mb 64.98° 139.8° System-search
IU.COR.00.BHZ 2017-08-01 17:13:20.809 72.0 1.00 s 5.7 mb 69.24° 49.3° System-search
II.KIV.00.BHZ 2017-08-01 17:13:25.460 1e+03 1.60 s 6.1 mB_BB 70.32° 310.6° System-search
AE.MSF.--.HHZ 2017-08-01 17:13:26.140 16.7 0.86 s 5.1 mb 70.81° 287.8° System-search
II.UOSS.10.BHZ 2017-08-01 17:13:26.434 106.3 2.25 s 5.1 mB_BB 71.00° 287.4° System-search
II.KIV.00.BHZ 2017-08-01 17:13:26.609 149.6 1.10 s 5.9 mb 70.32° 310.6° System-search
AE.SHM.--.HHZ 2017-08-01 17:13:26.769 36.7 0.84 s 5.5 mb 70.49° 288.5° System-search
OM.SOH.--.HHZ 2017-08-01 17:13:27.829 5.7 0.78 s 4.7 mb 71.18° 286.5° System-search
OM.ASH.--.HHZ 2017-08-01 17:13:28.730 20.5 1.36 s 5.0 mb 71.25° 287.2° System-search
II.UOSS.10.BHZ 2017-08-01 17:13:29.759 7.8 0.90 s 4.8 mb 71.00° 287.4° System-search
II.KIV.00.BHZ 2017-08-01 17:13:30.390 1e+03 8.30 s 5.6 Mwp 70.32° 310.6° System-search
IU.GNI.00.BHZ 2017-08-01 17:13:30.710 258.1 3.70 s 5.4 mB_BB 71.07° 306.3° System-search
DN.HAT.--.HHZ 2017-08-01 17:13:30.920 13.7 0.96 s 5.0 mb 71.12° 287.3° System-search
OM.ASH.--.HHZ 2017-08-01 17:13:31.279 186.0 1.96 s 5.3 mB_BB 71.25° 287.2° System-search
AE.ALN.--.HHZ 2017-08-01 17:13:31.930 16.8 0.70 s 5.2 mb 71.82° 286.8° System-search
DN.HAT.--.HHZ 2017-08-01 17:13:32.079 184.9 3.18 s 5.3 mB_BB 71.12° 287.3° System-search
DN.FAQ.--.HHZ 2017-08-01 17:13:32.819 67.9 1.12 s 5.6 mb 71.58° 287.5° System-search
IU.GNI.00.BHZ 2017-08-01 17:13:40.410 24.6 1.10 s 5.2 mb 71.07° 306.3° System-search
AE.MZR.--.HHZ 2017-08-01 17:13:48.160 102.1 1.56 s 5.6 mb 74.14° 287.1° System-search
II.FFC.00.BHZ 2017-08-01 17:13:49.210 17.0 1.10 s 4.9 mb 74.30° 32.2° System-search
GO.AKH.--.HHZ 2017-08-01 17:13:51.259 9.8 0.84 s 4.9 mb 71.19° 308.0° System-search
IU.ANTO.00.BHZ 2017-08-01 17:14:14.115 13.5 1.10 s 4.9 mb 78.69° 311.7° System-search
II.MSVF.00.BHZ 2017-08-01 17:14:34.509 1e+03 4.50 s 6.2 mB_BB 64.98° 139.8° System-search
GE.EIL.--.BHZ 2017-08-01 17:14:41.240 31.6 1.10 s 5.4 mb 83.70° 302.5° System-search
II.BFO.00.BHZ 2017-08-01 17:14:46.960 4.4 1.00 s 4.6 mb 84.98° 330.2° System-search
IU.MAKZ.00.BHZ 2017-08-01 17:30:00.321 362.7 13.40 s 4.8 Ms_BB 43.65° 302.2° System-search
II.KURK.00.BHZ 2017-08-01 17:30:12.135 576.2 13.55 s 5.0 Ms_BB 45.32° 308.1° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.ERM.00.BHZ Pn 2017-08-01 17:03:30.509 -1.50 s 5.57° 22.5° yes Time System-search
IU.PET.00.BHZ P 2017-08-01 17:06:47.490 -0.10 s 20.61° 32.7° no Time System-search
IU.MAKZ.00.BHZ P 2017-08-01 17:10:12.539 -0.20 s 43.65° 302.2° no Time System-search
II.KURK.00.BHZ P 2017-08-01 17:10:25.480 -0.40 s 45.32° 308.1° no Time System-search
II.KAPI.00.BHZ P 2017-08-01 17:10:30.430 -0.40 s 45.90° 209.2° no Time System-search
IU.COLA.00.BHZ P 2017-08-01 17:11:00.200 0.70 s 49.67° 32.1° no Time System-search
II.AAK.00.BHZ P 2017-08-01 17:11:01.240 0.40 s 49.77° 298.2° no Time System-search
II.BRVK.00.BHZ P 2017-08-01 17:11:02.609 -0.10 s 50.06° 312.3° no Time System-search
II.NIL.00.BHZ P 2017-08-01 17:11:31.400 0.50 s 53.80° 288.0° no Time System-search
IU.KBL.--.BHZ P 2017-08-01 17:11:50.890 -0.60 s 56.63° 290.7° no Time System-search
II.MSVF.00.BHZ P 2017-08-01 17:12:48.220 0.10 s 64.98° 139.8° no Time System-search
IU.COR.00.BHZ P 2017-08-01 17:13:16.710 1.80 s 69.24° 49.3° no Time System-search
II.KIV.00.BHZ P 2017-08-01 17:13:22.089 0.40 s 70.32° 310.6° no Time System-search
AE.SHM.--.HHZ P 2017-08-01 17:13:22.880 0 s 70.49° 288.5° no Time System-search
AE.MSF.--.HHZ P 2017-08-01 17:13:25.509 0.60 s 70.81° 287.8° no Time System-search
II.UOSS.10.BHZ P 2017-08-01 17:13:25.950 -0.10 s 71.00° 287.4° no Time System-search
IU.GNI.00.BHZ P 2017-08-01 17:13:27.099 0.70 s 71.07° 306.3° no Time System-search
OM.SOH.--.HHZ P 2017-08-01 17:13:27.140 0 s 71.18° 286.5° no Time System-search
DN.HAT.--.HHZ P 2017-08-01 17:13:27.240 0.50 s 71.12° 287.3° no Time System-search
OM.ASH.--.HHZ P 2017-08-01 17:13:27.809 0.20 s 71.25° 287.2° no Time System-search
GO.AKH.--.HHZ P 2017-08-01 17:13:27.890 0.70 s 71.19° 308.0° no Time System-search
DN.FAQ.--.HHZ P 2017-08-01 17:13:29.460 0 s 71.58° 287.5° no Time System-search
AE.ALN.--.HHZ P 2017-08-01 17:13:31.130 0.10 s 71.82° 286.8° no Time System-search
AE.MZR.--.HHZ P 2017-08-01 17:13:44.400 -0.30 s 74.14° 287.1° no Time System-search
II.FFC.00.BHZ P 2017-08-01 17:13:44.720 -0.40 s 74.30° 32.2° no Time System-search
IU.ANTO.00.BHZ P 2017-08-01 17:14:10.569 0.20 s 78.69° 311.7° no Time System-search
GE.EIL.--.BHZ P 2017-08-01 17:14:36.539 -0.50 s 83.70° 302.5° yes Time System-search
II.BFO.00.BHZ P 2017-08-01 17:14:42.559 -0.70 s 84.98° 330.2° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170801-3

Time: 2017-08-01 17:02:11.670
Position:36.8942°N, 140.3016°E
Place:
Major Place:145 km N of Tokyo, Japan
Depth:35.0 km
Magnitude:5.2 mb