Earthquake 20170429-11

2017-04-29 20:23:06.800 30.3 km 4.9 Mb
31.4122°N, 130.5620°E
23 km S of Kagoshima, Japan
Time Error: 1.80 s Depth Error: 5.4 km
Num. Stations: 20 Time RMS: 0.89 s
Num. Phases: 22 Azimuth Gap: 226°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 4.9 Mb 10 1.0 NCMS System-search

Origin Details

Ellipse Major:22.90 km Min. Distance:31.14° Fixed Depth:no
Ellipse Minor:13.90 km Max. Distance:82.97° Fixed Phase:no
Ellipse Strike:142.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@23500 External Origin ID:HYDRA_RED@99054

Error Ellipse

Azimuth Dip Magnitude Action
Max 323° 53.6 km System-search
Intermediate 233° 32.6 km System-search
Min 63° 87° 8.1 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.MAKZ.00.BHZ 2017-04-29 20:30:39.859 94.0 0.75 s 4.3 Mb 40.04° 306.0° System-search
II.KURK.00.BHZ 2017-04-29 20:31:00.460 1e+03 0.80 s 5.1 Mb 42.64° 312.0° System-search
II.AAK.00.BHZ 2017-04-29 20:31:22.759 501.5 1.80 s 5.3 Mb 45.39° 300.0° System-search
II.BRVK.00.BHZ 2017-04-29 20:31:41.710 1e+03 0.70 s 5.5 Mb 47.96° 315.0° System-search
II.NIL.00.BHZ 2017-04-29 20:31:41.710 320.5 0.80 s 5.3 Mb 47.83° 288.0° System-search
IU.KBL.--.BHZ 2017-04-29 20:32:07.089 165.0 1.10 s 4.7 Mb 51.00° 290.0° System-search
OM.BID.--.HHZ 2017-04-29 20:33:36.599 196.0 0.98 s 5.2 Mb 63.74° 282.0° System-search
OM.BAN.--.HHZ 2017-04-29 20:33:40.119 88.0 0.88 s 4.8 Mb 64.27° 285.0° System-search
AE.SHM.--.HHZ 2017-04-29 20:33:40.500 118.0 1.00 s 5.0 Mb 64.39° 286.0° System-search
OM.SOH.--.HHZ 2017-04-29 20:33:41.880 46.5 1.04 s 4.6 Mb 64.81° 283.0° System-search
DN.HAT.--.HHZ 2017-04-29 20:33:42.390 38.0 1.24 s 4.5 Mb 64.86° 284.0° System-search
OM.ASH.--.HHZ 2017-04-29 20:33:44.519 51.5 1.14 s 4.6 Mb 64.98° 284.0° System-search
AE.ALN.--.HHZ 2017-04-29 20:33:47.400 133.5 1.08 s 5.0 Mb 65.49° 284.0° System-search
II.KIV.00.BHZ 2017-04-29 20:34:00.259 1e+03 1.00 s 6.0 Mb 67.53° 308.0° System-search
IU.GNI.00.BHZ 2017-04-29 20:34:01.509 600.5 0.90 s 5.1 Mb 67.59° 304.0° System-search
IU.ANTO.00.BHZ 2017-04-29 20:34:49.890 243.0 1.10 s 4.8 Mb 75.95° 308.0° System-search
GE.EIL.--.BHZ 2017-04-29 20:35:09.509 175.5 0.90 s 4.8 Mb 79.46° 298.0° System-search
II.FFC.00.BHZ 2017-04-29 20:35:29.150 234.0 0.90 s 4.8 Mb 82.97° 27.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.CHTO.00.BHZ P 2017-04-29 20:29:21.410 -1.80 s c 31.15° 253.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-04-29 20:30:39.859 0.50 s c 40.04° 306.0° yes Time System-search
II.KURK.00.BHZ P 2017-04-29 20:31:00.460 -0.20 s c 42.64° 312.0° yes Time System-search
II.AAK.00.BHZ P 2017-04-29 20:31:22.759 -0.20 s c 45.39° 300.0° yes Time System-search
II.BRVK.00.BHZ P 2017-04-29 20:31:41.710 -1.10 s c 47.96° 315.0° yes Time System-search
II.NIL.00.BHZ P 2017-04-29 20:31:41.710 -0.20 s c 47.83° 288.0° yes Time System-search
IU.KBL.--.BHZ P 2017-04-29 20:32:07.089 0.70 s c 51.00° 290.0° yes Time System-search
IU.KBL.--.BHZ pP 2017-04-29 20:32:15.589 0 s c 51.00° 290.0° yes Time System-search
OM.BID.--.HHZ P 2017-04-29 20:33:36.599 0.50 s c 63.74° 282.0° yes Time System-search
OM.BAN.--.HHZ P 2017-04-29 20:33:40.119 0.50 s c 64.27° 285.0° yes Time System-search
AE.SHM.--.HHZ P 2017-04-29 20:33:40.500 0.20 s c 64.39° 286.0° yes Time System-search
OM.SOH.--.HHZ P 2017-04-29 20:33:41.880 -1.20 s 64.81° 283.0° no Time System-search
DN.HAT.--.HHZ P 2017-04-29 20:33:42.390 -1.00 s 64.86° 284.0° no Time System-search
OM.ASH.--.HHZ P 2017-04-29 20:33:44.519 0.30 s c 64.98° 284.0° yes Time System-search
AE.ALN.--.HHZ P 2017-04-29 20:33:47.400 -0.10 s c 65.49° 284.0° yes Time System-search
AE.SHM.--.HHZ pP 2017-04-29 20:33:49.440 -0.30 s c 64.39° 286.0° yes Time System-search
II.KIV.00.BHZ P 2017-04-29 20:34:00.259 -0.40 s c 67.53° 308.0° yes Time System-search
IU.GNI.00.BHZ P 2017-04-29 20:34:01.509 0.40 s c 67.59° 304.0° yes Time System-search
GO.AKH.--.HHZ P 2017-04-29 20:34:04.240 0.70 s c 67.97° 305.0° yes Time System-search
IU.ANTO.00.BHZ P 2017-04-29 20:34:49.890 -1.40 s c 75.95° 308.0° yes Time System-search
GE.EIL.--.BHZ P 2017-04-29 20:35:09.509 -1.30 s 79.46° 298.0° no Time System-search
II.FFC.00.BHZ P 2017-04-29 20:35:29.150 -0.30 s 82.97° 27.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170429-11

Time: 2017-04-29 20:23:06.800
Position:31.4122°N, 130.5620°E
Place:
Major Place:23 km S of Kagoshima, Japan
Depth:30.3 km
Magnitude:4.9 Mb