Earthquake 20161230-1

2016-12-30 01:53:24.630 408.8 km 4.8 Mb
29.3934°N, 139.3327°E
Phillipine Sea
692 km SE of Osaka, Japan
Time Error: 0.74 s Depth Error: 54.0 km
Num. Stations: 20 Time RMS: 0.36 s
Num. Phases: 20 Azimuth Gap: 171°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 4.8 Mb 9 1.0 NCMS System-search

Origin Details

Ellipse Major:15.40 km Min. Distance:12.97° Fixed Depth:no
Ellipse Minor:14.30 km Max. Distance:75.66° Fixed Phase:no
Ellipse Strike:66.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Known Earthquake
External Event ID:HYDRA_RED@20095 External Origin ID:HYDRA_RED@82311

Error Ellipse

Azimuth Dip Magnitude Action
Max 41° 70° 86.7 km System-search
Intermediate 306° 34.1 km System-search
Min 216° 19° 20.6 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.MAKZ.00.BHZ 2016-12-30 02:01:19.059 941.0 1.75 s 4.9 Mb 47.28° 308.0° System-search
II.KURK.00.BHZ 2016-12-30 02:01:35.660 3e+03 1.30 s 5.1 Mb 49.56° 313.0° System-search
II.BRVK.00.BHZ 2016-12-30 02:02:13.160 1e+03 0.70 s 4.8 Mb 54.68° 316.0° System-search
IU.COLA.00.BHZ 2016-12-30 02:02:25.480 313.5 0.90 s 4.3 Mb 56.47° 29.0° System-search
IU.KBL.--.BHZ 2016-12-30 02:02:41.690 267.5 0.85 s 4.4 Mb 58.76° 294.0° System-search
IU.NWAO.00.BHZ 2016-12-30 02:03:25.279 902.0 0.60 s 5.0 Mb 65.48° 200.0° System-search
AE.MSF.--.HHZ 2016-12-30 02:04:08.730 298.5 0.82 s 4.9 Mb 72.44° 289.0° System-search
II.UOSS.10.BHZ 2016-12-30 02:04:08.990 311.0 1.15 s 4.3 Mb 72.58° 289.0° System-search
OM.SOH.--.HHZ 2016-12-30 02:04:09.309 120.0 0.86 s 4.5 Mb 72.65° 288.0° System-search
DN.HAT.--.HHZ 2016-12-30 02:04:09.950 148.0 0.80 s 4.6 Mb 72.69° 289.0° System-search
OM.ASH.--.HHZ 2016-12-30 02:04:10.470 106.5 1.24 s 4.4 Mb 72.81° 288.0° System-search
DN.FAQ.--.HHZ 2016-12-30 02:04:12.089 154.5 1.40 s 5.3 Mb 73.17° 289.0° System-search
AE.ALN.--.HHZ 2016-12-30 02:04:13.559 283.0 0.74 s 4.9 Mb 73.33° 288.0° System-search
UE.UMZA.--.HHZ 2016-12-30 02:04:18.769 305.5 0.56 s 5.3 Mb 74.40° 287.0° System-search
IU.GNI.00.BHZ 2016-12-30 02:04:23.309 1e+03 1.20 s 4.9 Mb 74.90° 307.0° System-search
GO.AKH.--.HHZ 2016-12-30 02:04:24.900 339.5 1.04 s 4.7 Mb 75.20° 309.0° System-search
AE.MZR.--.HHZ 2016-12-30 02:04:26.299 461.0 0.80 s 5.2 Mb 75.66° 288.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.ERM.00.BHZ P 2016-12-30 01:56:14.509 0.10 s c 12.97° 12.0° yes Time System-search
IU.MAKZ.00.BHZ P 2016-12-30 02:01:19.059 0 s c 47.28° 308.0° yes Time System-search
II.KURK.00.BHZ P 2016-12-30 02:01:35.660 -0.50 s c 49.56° 313.0° yes Time System-search
II.AAK.00.BHZ P 2016-12-30 02:02:00.809 0.10 s c 52.88° 303.0° yes Time System-search
II.BRVK.00.BHZ P 2016-12-30 02:02:13.160 -0.20 s c 54.68° 316.0° yes Time System-search
IU.COLA.00.BHZ P 2016-12-30 02:02:25.480 -0.30 s 56.47° 29.0° no Time System-search
IU.KBL.--.BHZ P 2016-12-30 02:02:41.690 -0.30 s c 58.76° 294.0° yes Time System-search
IU.NWAO.00.BHZ P 2016-12-30 02:03:25.279 0 s 65.48° 200.0° no Time System-search
AE.SHM.--.HHZ P 2016-12-30 02:04:07.230 0.40 s c 72.22° 290.0° yes Time System-search
AE.MSF.--.HHZ P 2016-12-30 02:04:08.730 0.50 s c 72.44° 289.0° yes Time System-search
II.UOSS.10.BHZ P 2016-12-30 02:04:08.990 0 s c 72.58° 289.0° yes Time System-search
OM.SOH.--.HHZ P 2016-12-30 02:04:09.309 -0.10 s c 72.65° 288.0° yes Time System-search
DN.HAT.--.HHZ P 2016-12-30 02:04:09.950 0.30 s 72.69° 289.0° no Time System-search
OM.ASH.--.HHZ P 2016-12-30 02:04:10.470 0.10 s 72.81° 288.0° no Time System-search
DN.FAQ.--.HHZ P 2016-12-30 02:04:12.089 -0.30 s 73.17° 289.0° no Time System-search
AE.ALN.--.HHZ P 2016-12-30 02:04:13.559 0.20 s 73.33° 288.0° no Time System-search
UE.UMZA.--.HHZ P 2016-12-30 02:04:18.769 -0.70 s c 74.40° 287.0° yes Time System-search
IU.GNI.00.BHZ P 2016-12-30 02:04:23.309 0.80 s c 74.90° 307.0° yes Time System-search
GO.AKH.--.HHZ P 2016-12-30 02:04:24.900 0.70 s 75.20° 309.0° no Time System-search
AE.MZR.--.HHZ P 2016-12-30 02:04:26.299 -0.20 s 75.66° 288.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20161230-1

Time: 2016-12-30 01:53:24.630
Position:29.3934°N, 139.3327°E
Place:Phillipine Sea
Major Place:692 km SE of Osaka, Japan
Depth:408.8 km
Magnitude:4.8 Mb