Earthquake 20170128-6

2017-01-28 13:40:28.280 139.2 km 5.0 Mb
39.7596°N, 140.6434°E
374 km S of Sapporo, Japan
Time Error: 1.03 s Depth Error: 19.7 km
Num. Stations: 21 Time RMS: 0.51 s
Num. Phases: 21 Azimuth Gap: 102°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.0 Mb 10 1.0 NCMS System-search

Origin Details

Ellipse Major:10.60 km Min. Distance:2.95° Fixed Depth:no
Ellipse Minor:9.10 km Max. Distance:82.53° Fixed Phase:no
Ellipse Strike:194.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@20750 External Origin ID:HYDRA_RED@85742

Error Ellipse

Azimuth Dip Magnitude Action
Max 43° 54° 35.2 km System-search
Intermediate 146° 22.6 km System-search
Min 242° 34° 14.2 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.MAKZ.00.BHZ 2017-01-28 13:48:09.009 588.0 0.65 s 5.0 Mb 42.39° 299.0° System-search
II.KURK.00.BHZ 2017-01-28 13:48:20.109 2e+03 0.60 s 5.3 Mb 43.78° 305.0° System-search
IU.COLA.00.BHZ 2017-01-28 13:48:46.609 460.5 0.90 s 4.7 Mb 47.06° 33.0° System-search
II.BRVK.00.BHZ 2017-01-28 13:48:56.059 516.5 0.70 s 4.8 Mb 48.33° 310.0° System-search
II.KAPI.00.BHZ 2017-01-28 13:48:57.359 1e+03 0.70 s 5.3 Mb 48.57° 208.0° System-search
II.AAK.00.BHZ 2017-01-28 13:48:58.910 546.5 0.80 s 5.2 Mb 48.68° 296.0° System-search
II.MSVF.00.BHZ 2017-01-28 13:51:07.109 523.5 0.70 s 5.0 Mb 67.06° 141.0° System-search
II.KIV.00.BHZ 2017-01-28 13:51:16.660 1e+03 0.90 s 5.8 Mb 68.63° 309.0° System-search
GO.AKH.--.HHZ 2017-01-28 13:51:24.019 242.0 0.76 s 4.7 Mb 69.61° 307.0° System-search
OM.BID.--.HHZ 2017-01-28 13:51:24.509 299.0 0.76 s 5.1 Mb 69.82° 284.0° System-search
AE.UMQ.--.HHZ 2017-01-28 13:51:26.400 846.0 1.04 s 5.5 Mb 70.48° 287.0° System-search
OM.SOH.--.HHZ 2017-01-28 13:51:27.980 46.5 1.24 s 4.3 Mb 70.65° 285.0° System-search
DN.HAT.--.HHZ 2017-01-28 13:51:28.180 105.0 0.90 s 4.7 Mb 70.54° 286.0° System-search
DN.ASU.--.HHZ 2017-01-28 13:51:32.170 314.5 1.74 s 5.8 Mb 71.25° 286.0° System-search
AE.ALN.--.HHZ 2017-01-28 13:51:33.099 169.0 0.66 s 4.8 Mb 71.27° 285.0° System-search
II.FFC.00.BHZ 2017-01-28 13:51:34.609 736.5 0.80 s 5.0 Mb 71.65° 32.0° System-search
UE.UMZA.--.HHZ 2017-01-28 13:51:39.750 126.0 0.96 s 5.0 Mb 72.50° 285.0° System-search
UE.SLWR.--.HHZ 2017-01-28 13:51:49.779 274.0 1.12 s 5.4 Mb 74.25° 288.0° System-search
IU.ANTO.00.BHZ 2017-01-28 13:52:05.640 302.5 0.80 s 4.6 Mb 76.94° 311.0° System-search
II.BFO.00.BHZ 2017-01-28 13:52:35.769 515.0 0.80 s 4.1 Mb 82.53° 330.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.ERM.00.BHZ Pn 2017-01-28 13:41:14.509 -0.10 s c 2.95° 39.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-01-28 13:48:09.009 0.10 s c 42.39° 299.0° yes Time System-search
II.KURK.00.BHZ P 2017-01-28 13:48:20.109 0.10 s c 43.78° 305.0° yes Time System-search
IU.COLA.00.BHZ P 2017-01-28 13:48:46.609 0.80 s c 47.06° 33.0° yes Time System-search
II.BRVK.00.BHZ P 2017-01-28 13:48:56.059 0.30 s c 48.33° 310.0° yes Time System-search
II.KAPI.00.BHZ P 2017-01-28 13:48:57.359 0 s c 48.57° 208.0° yes Time System-search
II.AAK.00.BHZ P 2017-01-28 13:48:58.910 0.30 s c 48.68° 296.0° yes Time System-search
II.MSVF.00.BHZ P 2017-01-28 13:51:07.109 0.80 s c 67.06° 141.0° yes Time System-search
II.KIV.00.BHZ P 2017-01-28 13:51:16.660 0 s 68.63° 309.0° no Time System-search
GO.AKH.--.HHZ P 2017-01-28 13:51:24.019 1.20 s c 69.61° 307.0° yes Time System-search
OM.BID.--.HHZ P 2017-01-28 13:51:24.509 0.60 s 69.82° 284.0° no Time System-search
AE.UMQ.--.HHZ P 2017-01-28 13:51:26.400 -1.50 s 70.48° 287.0° no Time System-search
OM.SOH.--.HHZ P 2017-01-28 13:51:27.980 -0.90 s 70.65° 285.0° no Time System-search
DN.HAT.--.HHZ P 2017-01-28 13:51:28.180 -0.10 s 70.54° 286.0° no Time System-search
DN.ASU.--.HHZ P 2017-01-28 13:51:32.170 -0.40 s 71.25° 286.0° no Time System-search
AE.ALN.--.HHZ P 2017-01-28 13:51:33.099 0.40 s c 71.27° 285.0° yes Time System-search
II.FFC.00.BHZ P 2017-01-28 13:51:34.609 -0.40 s c 71.65° 32.0° yes Time System-search
UE.UMZA.--.HHZ P 2017-01-28 13:51:39.750 -0.30 s c 72.50° 285.0° yes Time System-search
UE.SLWR.--.HHZ P 2017-01-28 13:51:49.779 -0.50 s 74.25° 288.0° no Time System-search
IU.ANTO.00.BHZ P 2017-01-28 13:52:05.640 -0.10 s 76.94° 311.0° no Time System-search
II.BFO.00.BHZ P 2017-01-28 13:52:35.769 -0.10 s 82.53° 330.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170128-6

Time: 2017-01-28 13:40:28.280
Position:39.7596°N, 140.6434°E
Place:
Major Place:374 km S of Sapporo, Japan
Depth:139.2 km
Magnitude:5.0 Mb