Earthquake 20171204-10

Earthquake 20171204-10
2017-12-04 08:59:46.610 73.30 km 5.10 mb
21.7946°N, 121.4044°E
South China Sea
366 km S of Taipei, Republic of China
Time Error: 1.70 s Num. Stations: 20
Time RMS: 0.84 s Num. Phases: 20
Depth Error: 17.70 km Max. Intensity (MMI):
Azimuth Gap: 116° Effects Type: Seismic
Analysis Type: Manual
 
MANUALLY REVIEWED LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
5.90 mB_BB 6 0.2 NEIC Action show
Emblem favorite 5.10 mb 19 0.1 NEIC Action show
5.10 M 0 0 NCMS Action show
5.10 mb 0 0 NCMS Action show
5.40 M 25 0.3 NEIC Action show
 
Origin Details
Ellipse Major: 11.80 km Fixed Depth: no
Ellipse Minor: 8.40 km Fixed Phase: no
Ellipse Strike: 52.0° Fixed Time: no
Min. Distance: 21.27° Author: NEIC
Max. Distance: 150.76° Event Type: Earthquake
Fixed Location: no External Event ID: HYDRA_RED@19765
Location Method: Inversion External Origin ID: HYDRA_RED@39486
 
Error Ellipse
Length Azimuth Dip Action
Maximum 27.80 km 216.00° 44.00° Action show
Intermediate 26.90 km 67.00° 40.00° Action show
Minimum 18.80 km 322.00° 15.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.CHTO.00.BHZ 2017-12-04 09:04:32.585 6.1 0.90 s 4.00 mb 21.27° 266.0° Action show
II.ERM.00.BHZ 2017-12-04 09:05:33.309 47.6 1.10 s 5.00 mb 27.20° 37.1° Action show
II.KAPI.00.BHZ 2017-12-04 09:05:33.910 29.1 1.00 s 4.80 mb 26.69° 183.7° Action show
IU.MAKZ.00.BHZ 2017-12-04 09:07:25.940 15.3 0.90 s 4.90 mb 40.41° 317.7° Action show
II.NIL.00.BHZ 2017-12-04 09:07:47.460 51.4 0.80 s 5.40 mb 43.87° 296.4° Action show
II.NIL.00.BHZ 2017-12-04 09:07:55.759 433.8 0.90 s 5.40 mB_BB 43.87° 296.4° Action show
II.AAK.00.BHZ 2017-12-04 09:07:57.349 14.9 0.80 s 4.90 mb 44.14° 309.3° Action show
IU.KBL.--.BHZ 2017-12-04 09:08:23.265 400.7 1.00 s 5.50 mB_BB 47.40° 297.4° Action show
IU.KBL.--.BHZ 2017-12-04 09:08:23.740 59.9 1.15 s 5.40 mb 47.40° 297.4° Action show
II.BRVK.00.BHZ 2017-12-04 09:08:40.210 15.1 1.00 s 5.00 mb 49.73° 322.0° Action show
BH.SAK.--.HHZ 2017-12-04 09:10:13.269 49.4 1.08 s 5.40 mb 64.22° 289.3° Action show
II.KIV.00.BHZ 2017-12-04 09:10:35.240 40.6 0.90 s 5.40 mb 67.25° 309.9° Action show
GO.AKH.--.HHZ 2017-12-04 09:10:37.289 11.0 1.02 s 4.70 mb 67.07° 307.1° Action show
BH.SAK.--.HHZ 2017-12-04 09:10:40.829 658.1 2.62 s 5.70 mB_BB 64.22° 289.3° Action show
II.TAU.00.BHZ 2017-12-04 09:10:43.079 291.0 2.00 s 5.90 mb 68.67° 159.8° Action show
AE.MSF.--.HHZ 2017-12-04 09:10:49.640 92.2 1.32 s 5.70 mb 59.38° 287.4° Action show
IU.GNI.00.BHZ 2017-12-04 09:10:55.359 16.5 1.10 s 4.90 mb 66.33° 305.6° Action show
AE.MSF.--.HHZ 2017-12-04 09:11:14.059 1021.4 2.02 s 6.10 mB_BB 59.38° 287.4° Action show
IU.ANTO.00.BHZ 2017-12-04 09:11:29.875 4.1 0.60 s 4.50 mb 75.34° 307.4° Action show
II.OBN.00.BHZ 2017-12-04 09:11:35.359 1341.5 5.40 s 6.00 mB_BB 69.50° 322.4° Action show
AE.SHM.--.HHZ 2017-12-04 09:11:36.740 69.3 1.38 s 5.60 mb 59.34° 288.3° Action show
GE.EIL.--.BHZ 2017-12-04 09:11:48.210 26.5 1.70 s 4.90 mb 76.59° 296.8° Action show
IU.KEV.00.BHZ 2017-12-04 09:12:11.829 1789.8 2.90 s 6.20 mB_BB 71.26° 338.5° Action show
IU.KEV.00.BHZ 2017-12-04 09:12:13.630 196.7 2.00 s 5.70 mb 71.26° 338.5° Action show
II.OBN.00.BHZ 2017-12-04 09:13:10.559 34.5 0.40 s 5.60 mb 69.50° 322.4° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
IU.CHTO.00.BHZ P 2017-12-04 09:04:26.759 -0.40 s _ 21.27° 266.0° yes Time Action show
II.KAPI.00.BHZ P 2017-12-04 09:05:20.210 1.20 s _ 26.69° 183.7° yes Time Action show
II.ERM.00.BHZ P 2017-12-04 09:05:27.710 4.30 s _ 27.20° 37.1° yes Time Action show
IU.MAKZ.00.BHZ P 2017-12-04 09:07:17.990 0.40 s _ 40.41° 317.7° yes Time Action show
II.AAK.00.BHZ P 2017-12-04 09:07:45.950 -2.20 s _ 44.14° 309.3° no Time Action show
II.NIL.00.BHZ P 2017-12-04 09:07:45.960 0 s _ 43.87° 296.4° yes Time Action show
IU.KBL.--.BHZ P 2017-12-04 09:08:13.990 0 s _ 47.40° 297.4° yes Time Action show
II.BRVK.00.BHZ P 2017-12-04 09:08:30.859 -0.50 s _ 49.73° 322.0° no Time Action show
AE.SHM.--.HHZ P 2017-12-04 09:09:42.039 0.70 s _ 59.34° 288.3° no Time Action show
AE.MSF.--.HHZ P 2017-12-04 09:09:42.940 1.20 s _ 59.38° 287.4° no Time Action show
BH.SAK.--.HHZ P 2017-12-04 09:10:11.829 -2.30 s _ 64.22° 289.3° no Time Action show
IU.GNI.00.BHZ P 2017-12-04 09:10:29.009 1.20 s _ 66.33° 305.6° no Time Action show
GO.AKH.--.HHZ P 2017-12-04 09:10:33.529 1.00 s _ 67.07° 307.1° no Time Action show
II.KIV.00.BHZ P 2017-12-04 09:10:33.589 0 s _ 67.25° 309.9° no Time Action show
II.TAU.00.BHZ P 2017-12-04 09:10:40.430 -1.60 s _ 68.67° 159.8° no Time Action show
II.OBN.00.BHZ P 2017-12-04 09:10:45.859 -1.30 s _ 69.50° 322.4° no Time Action show
IU.KEV.00.BHZ P 2017-12-04 09:10:57.579 -0.10 s _ 71.26° 338.5° no Time Action show
IU.ANTO.00.BHZ P 2017-12-04 09:11:22.000 -0.40 s _ 75.34° 307.4° no Time Action show
GE.EIL.--.BHZ P 2017-12-04 09:11:29.910 0.30 s _ 76.59° 296.8° no Time Action show
IU.OTAV.00.BHZ PKPdf 2017-12-04 09:19:26.160 -0.30 s _ 150.76° 43.7° yes Time Action show

Ground Motion

None

Shake Maps

None