Earthquake 20171207-3

Earthquake 20171207-3
2017-12-07 06:38:46.180 40.00 km 4.90 mb
43.9659°N, 147.6492°E
North Pacific Ocean
517 km E of Sapporo, Japan
Time Error: 1.45 s Num. Stations: 22
Time RMS: 0.71 s Num. Phases: 22
Depth Error: 0.70 km Max. Intensity (MMI):
Azimuth Gap: 107° Effects Type: Seismic
Analysis Type: Manual
 
MANUALLY REVIEWED LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 4.90 mb 20 0.1 NEIC Action show
4.90 M 0 0 NCMS Action show
4.90 mb 0 0 NCMS Action show
3.50 mb_Lg 1 0.5 NEIC Action show
5.10 M 20 0.5 NEIC Action show
 
Origin Details
Ellipse Major: 10.30 km Fixed Depth: no
Ellipse Minor: 7.10 km Fixed Phase: no
Ellipse Strike: 165.0° Fixed Time: no
Min. Distance: 3.83° Author: NEIC
Max. Distance: 77.24° Event Type: Earthquake
Fixed Location: no External Event ID: HYDRA_RED@19828
Location Method: Inversion External Origin ID: HYDRA_RED@39610
 
Error Ellipse
Length Azimuth Dip Action
Maximum 24.10 km 166.00° Action show
Intermediate 16.60 km 76.00° Action show
Minimum 1.10 km 285.00° 89.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.ERM.00.BHZ 2017-12-07 06:40:54.876 119.3 0.90 s 3.50 mb_Lg 3.83° 240.9° Action show
IU.MIDW.00.BHZ 2017-12-07 06:45:40.525 57.0 0.90 s 5.40 mb 32.06° 107.6° Action show
IU.COLA.00.BHZ 2017-12-07 06:46:30.190 3.3 0.65 s 4.20 mb 40.68° 36.2° Action show
IU.MAKZ.00.BHZ 2017-12-07 06:46:59.160 13.6 0.85 s 4.80 mb 45.00° 297.8° Action show
II.KURK.00.BHZ 2017-12-07 06:47:04.160 13.7 0.60 s 5.00 mb 45.71° 304.0° Action show
IU.CHTO.00.BHZ 2017-12-07 06:47:33.494 4.4 1.15 s 4.40 mb 47.69° 254.3° Action show
II.BRVK.00.BHZ 2017-12-07 06:47:35.759 8.5 0.60 s 4.90 mb 49.69° 309.5° Action show
II.AAK.00.BHZ 2017-12-07 06:47:50.960 42.8 1.40 s 5.20 mb 51.59° 295.8° Action show
II.NIL.00.BHZ 2017-12-07 06:48:30.220 21.5 0.80 s 5.20 mb 57.06° 286.9° Action show
IU.KBL.--.BHZ 2017-12-07 06:48:45.365 11.0 0.65 s 5.10 mb 59.45° 290.1° Action show
II.FFC.00.BHZ 2017-12-07 06:49:23.859 9.2 1.10 s 4.80 mb 65.31° 36.7° Action show
II.KIV.00.BHZ 2017-12-07 06:49:55.509 62.3 0.80 s 5.70 mb 69.89° 312.1° Action show
II.KAPI.00.BHZ 2017-12-07 06:50:06.740 13.1 1.20 s 4.80 mb 54.85° 214.8° Action show
II.UOSS.10.BHZ 2017-12-07 06:50:19.085 3.7 0.80 s 4.40 mb 74.12° 289.5° Action show
DN.HAT.--.HHZ 2017-12-07 06:50:20.250 3.3 0.76 s 4.40 mb 74.25° 289.4° Action show
OM.ASH.--.HHZ 2017-12-07 06:50:21.750 2.7 0.90 s 4.20 mb 74.39° 289.4° Action show
IU.GNI.00.BHZ 2017-12-07 06:50:34.430 12.2 0.90 s 4.90 mb 71.30° 308.0° Action show
BH.SAK.--.HHZ 2017-12-07 06:50:48.960 38.0 1.24 s 5.30 mb 77.24° 293.8° Action show
II.PALK.00.BHZ 2017-12-07 06:51:52.390 43.2 1.50 s 5.30 mb 68.44° 259.1° Action show
AE.SHM.--.HHZ 2017-12-07 06:51:53.660 46.2 1.24 s 5.30 mb 73.44° 290.5° Action show
OM.SOH.--.HHZ 2017-12-07 06:52:15.089 10.4 1.88 s 4.50 mb 74.43° 288.7° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
II.ERM.00.BHZ Pn 2017-12-07 06:39:45.049 2.50 s _ 3.83° 240.9° no Time Action show
IU.PET.00.BHZ Pn 2017-12-07 06:41:28.039 -1.30 s _ 11.62° 34.9° no Time Action show
IU.MIDW.00.BHZ P 2017-12-07 06:45:09.599 0.50 s _ 32.06° 107.6° no Time Action show
IU.COLA.00.BHZ P 2017-12-07 06:46:22.490 0.30 s _ 40.68° 36.2° yes Time Action show
IU.MAKZ.00.BHZ P 2017-12-07 06:46:58.309 0.80 s _ 45.00° 297.8° yes Time Action show
II.KURK.00.BHZ P 2017-12-07 06:47:02.960 0 s _ 45.71° 304.0° yes Time Action show
IU.CHTO.00.BHZ P 2017-12-07 06:47:19.519 0.70 s _ 47.69° 254.3° no Time Action show
II.BRVK.00.BHZ P 2017-12-07 06:47:34.559 0.80 s _ 49.69° 309.5° yes Time Action show
II.AAK.00.BHZ P 2017-12-07 06:47:48.609 0.10 s _ 51.59° 295.8° yes Time Action show
II.KAPI.00.BHZ P 2017-12-07 06:48:12.289 -0.20 s _ 54.85° 214.8° no Time Action show
II.NIL.00.BHZ P 2017-12-07 06:48:29.470 1.20 s _ 57.06° 286.9° no Time Action show
IU.KBL.--.BHZ P 2017-12-07 06:48:44.690 -0.50 s _ 59.45° 290.1° yes Time Action show
II.FFC.00.BHZ P 2017-12-07 06:49:23.009 -0.70 s _ 65.31° 36.7° yes Time Action show
II.PALK.00.BHZ P 2017-12-07 06:49:43.839 -0.40 s _ 68.44° 259.1° no Time Action show
II.KIV.00.BHZ P 2017-12-07 06:49:52.210 -0.70 s _ 69.89° 312.1° no Time Action show
IU.GNI.00.BHZ P 2017-12-07 06:50:01.430 -0.20 s _ 71.30° 308.0° no Time Action show
AE.SHM.--.HHZ P 2017-12-07 06:50:14.450 0 s _ 73.44° 290.5° no Time Action show
II.UOSS.10.BHZ P 2017-12-07 06:50:18.410 0 s _ 74.12° 289.5° no Time Action show
DN.HAT.--.HHZ P 2017-12-07 06:50:18.880 -0.30 s _ 74.25° 289.4° no Time Action show
OM.ASH.--.HHZ P 2017-12-07 06:50:19.920 -0.10 s _ 74.39° 289.4° no Time Action show
OM.SOH.--.HHZ P 2017-12-07 06:50:20.690 0.50 s _ 74.43° 288.7° no Time Action show
BH.SAK.--.HHZ P 2017-12-07 06:50:34.569 -1.60 s _ 77.24° 293.8° no Time Action show

Ground Motion

None

Shake Maps

None