Earthquake 20170829-2

2017-08-29 22:08:35.500 47.1 km 5.3 mb
19.1949°N, 121.2808°E
South China Sea
514 km N of Manila, Philippines
Time Error: 1.05 s Depth Error: 25.2 km
Num. Stations: 22 Time RMS: 0.52 s
Num. Phases: 22 Azimuth Gap: 80°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.3 mb 28 0.10 NCMS System-search
5.4 M 40 0.20 NCMS System-search
5.6 mB_BB 11 0.20 NCMS System-search
5.3 mb 0 0 NCMS System-search
5.3 M 0 0 NCMS System-search
5.6 Ms_BB 1 0.50 NCMS System-search

Origin Details

Ellipse Major:10.10 km Min. Distance:24.10° Fixed Depth:no
Ellipse Minor:7.40 km Max. Distance:97.75° Fixed Phase:no
Ellipse Strike:53.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@17429 External Origin ID:HYDRA_RED@34967

Error Ellipse

Azimuth Dip Magnitude Action
Max 118° 80° 38.7 km System-search
Intermediate 230° 23.5 km System-search
Min 320° 16.5 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.KAPI.00.BHZ 2017-08-29 22:13:49.359 879.5 2.10 s 5.4 mB_BB 24.10° 183.7° System-search
II.KAPI.00.BHZ 2017-08-29 22:14:23.309 46.3 1.00 s 5.0 mb 24.10° 183.7° System-search
IU.MAKZ.00.BHZ 2017-08-29 22:16:32.089 30.0 1.05 s 5.0 mb 42.28° 319.7° System-search
IU.MAKZ.00.BHZ 2017-08-29 22:16:35.339 408.2 4.65 s 5.3 mB_BB 42.28° 319.7° System-search
IU.PET.00.BHZ 2017-08-29 22:16:43.039 47.2 1.00 s 5.2 mb 44.42° 31.6° System-search
II.KURK.00.BHZ 2017-08-29 22:17:01.859 39.5 0.90 s 5.3 mb 46.04° 323.3° System-search
II.KURK.00.BHZ 2017-08-29 22:17:05.109 598.5 2.70 s 5.7 mB_BB 46.04° 323.3° System-search
II.AAK.00.BHZ 2017-08-29 22:17:15.900 80.8 1.50 s 5.4 mb 45.73° 311.4° System-search
IU.KBL.--.BHZ 2017-08-29 22:17:21.565 506.3 1.10 s 5.7 mB_BB 48.53° 299.5° System-search
IU.KBL.--.BHZ 2017-08-29 22:17:22.115 53.6 1.00 s 5.5 mb 48.53° 299.5° System-search
IU.NWAO.00.BHZ 2017-08-29 22:17:40.410 44.5 0.70 s 5.6 mb 51.97° 184.3° System-search
II.BRVK.00.BHZ 2017-08-29 22:17:45.509 29.7 0.90 s 5.3 mb 51.71° 323.3° System-search
II.BRVK.00.BHZ 2017-08-29 22:17:54.160 325.0 4.30 s 5.5 mB_BB 51.71° 323.3° System-search
OM.BID.--.HHZ 2017-08-29 22:18:41.400 47.8 1.16 s 5.5 mb 58.57° 286.4° System-search
OM.ASH.--.HHZ 2017-08-29 22:18:53.430 142.3 4.34 s 5.3 mB_BB 60.26° 288.0° System-search
AE.SHM.--.HHZ 2017-08-29 22:18:53.500 65.7 1.64 s 5.5 mb 60.07° 289.7° System-search
OM.ASH.--.HHZ 2017-08-29 22:18:53.809 30.3 1.74 s 5.1 mb 60.26° 288.0° System-search
OM.SOH.--.HHZ 2017-08-29 22:18:58.740 4.0 0.78 s 4.6 mb 59.92° 287.3° System-search
AE.ALN.--.HHZ 2017-08-29 22:19:00.029 12.6 0.72 s 5.1 mb 60.63° 287.4° System-search
DN.NAZ.--.HHZ 2017-08-29 22:19:00.279 16.7 1.42 s 5.0 mb 60.57° 288.4° System-search
DN.HAT.--.HHZ 2017-08-29 22:19:01.349 5.2 0.88 s 4.7 mb 60.17° 288.2° System-search
AE.MZR.--.HHZ 2017-08-29 22:19:14.970 38.1 0.84 s 5.6 mb 62.87° 286.6° System-search
GO.AKH.--.HHZ 2017-08-29 22:19:42.240 26.0 0.92 s 5.2 mb 68.55° 307.9° System-search
II.KIV.00.BHZ 2017-08-29 22:19:43.109 126.2 0.90 s 5.9 mb 68.84° 310.7° System-search
II.MSVF.00.BHZ 2017-08-29 22:19:43.160 38.4 1.00 s 5.4 mb 66.76° 119.8° System-search
II.KIV.00.BHZ 2017-08-29 22:19:48.509 1e+03 3.30 s 6.0 mB_BB 68.84° 310.7° System-search
GO.AKH.--.HHZ 2017-08-29 22:19:49.069 408.7 2.18 s 5.6 mB_BB 68.55° 307.9° System-search
IU.GNI.00.BHZ 2017-08-29 22:19:55.460 49.2 1.30 s 5.4 mb 67.76° 306.4° System-search
IU.GNI.00.BHZ 2017-08-29 22:19:55.710 344.7 4.20 s 5.6 mB_BB 67.76° 306.4° System-search
II.OBN.00.BHZ 2017-08-29 22:19:57.859 34.2 0.90 s 5.3 mb 71.49° 322.9° System-search
II.MSVF.00.BHZ 2017-08-29 22:20:09.960 1e+03 3.90 s 6.0 mB_BB 66.76° 119.8° System-search
IU.KEV.00.BHZ 2017-08-29 22:20:11.009 31.3 0.80 s 5.3 mb 73.63° 338.8° System-search
IU.ANTO.00.BHZ 2017-08-29 22:20:29.710 10.0 0.80 s 4.9 mb 76.83° 307.9° System-search
GE.EIL.--.BHZ 2017-08-29 22:20:36.039 28.3 1.10 s 5.2 mb 77.67° 297.3° System-search
IU.KMBO.00.BHZ 2017-08-29 22:21:21.859 55.6 1.50 s 5.5 mb 84.73° 267.1° System-search
IU.COR.00.BHZ 2017-08-29 22:21:49.200 34.7 1.00 s 5.7 mb 93.51° 40.2° System-search
II.FFC.00.BHZ 2017-08-29 22:22:07.359 8.8 0.90 s 5.3 mb 97.65° 23.6° System-search
IU.LSZ.00.BHZ 2017-08-29 22:22:22.410 44.3 1.80 s 5.7 mb 97.75° 256.7° System-search
IU.LSZ.00.BHZ 2017-08-29 22:24:35.259 1e+03 5.10 s 6.5 mB_BB 97.75° 256.7° System-search
II.AAK.00.BHZ 2017-08-29 22:37:53.096 2e+03 21.80 s 5.6 Ms_BB 45.73° 311.4° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.KAPI.00.BHZ P 2017-08-29 22:13:47.140 0.20 s 24.10° 183.7° no Time System-search
IU.MAKZ.00.BHZ P 2017-08-29 22:16:24.619 0.20 s 42.28° 319.7° no Time System-search
IU.PET.00.BHZ P 2017-08-29 22:16:41.539 0 s 44.42° 31.6° yes Time System-search
II.AAK.00.BHZ P 2017-08-29 22:16:51.900 -0.40 s 45.73° 311.4° no Time System-search
II.KURK.00.BHZ P 2017-08-29 22:16:54.430 0 s 46.04° 323.3° no Time System-search
IU.KBL.--.BHZ P 2017-08-29 22:17:15.289 1.00 s 48.53° 299.5° no Time System-search
II.BRVK.00.BHZ P 2017-08-29 22:17:38.410 0.50 s 51.71° 323.3° yes Time System-search
IU.NWAO.00.BHZ P 2017-08-29 22:17:39.309 -0.60 s 51.97° 184.3° yes Time System-search
OM.BID.--.HHZ P 2017-08-29 22:18:26.990 -0.80 s 58.57° 286.4° no Time System-search
OM.SOH.--.HHZ P 2017-08-29 22:18:37.059 -0.10 s 59.92° 287.3° yes Time System-search
AE.SHM.--.HHZ P 2017-08-29 22:18:38.109 0 s 60.07° 289.7° no Time System-search
DN.HAT.--.HHZ P 2017-08-29 22:18:38.880 0 s 60.17° 288.2° yes System-search
OM.ASH.--.HHZ P 2017-08-29 22:18:39.450 -0.10 s 60.26° 288.0° yes System-search
DN.NAZ.--.HHZ P 2017-08-29 22:18:41.700 0.10 s 60.57° 288.4° yes System-search
AE.ALN.--.HHZ P 2017-08-29 22:18:41.990 0 s 60.63° 287.4° yes System-search
AE.MZR.--.HHZ P 2017-08-29 22:18:56.339 -0.70 s 62.87° 286.6° yes System-search
II.MSVF.00.BHZ P 2017-08-29 22:19:22.910 0.40 s 66.76° 119.8° no Time System-search
IU.GNI.00.BHZ P 2017-08-29 22:19:29.509 0.80 s 67.76° 306.4° yes Time System-search
GO.AKH.--.HHZ P 2017-08-29 22:19:34.089 0.50 s 68.55° 307.9° no Time System-search
II.KIV.00.BHZ P 2017-08-29 22:19:35.309 0 s 68.84° 310.7° yes Time System-search
II.OBN.00.BHZ P 2017-08-29 22:19:50.009 -1.10 s 71.49° 322.9° yes Time System-search
IU.KEV.00.BHZ P 2017-08-29 22:20:03.309 -0.30 s 73.63° 338.8° yes Time System-search
IU.ANTO.00.BHZ P 2017-08-29 22:20:22.410 -0.30 s 76.83° 307.9° yes Time System-search
GE.EIL.--.BHZ P 2017-08-29 22:20:26.940 -0.50 s 77.67° 297.3° yes System-search
IU.KMBO.00.BHZ P 2017-08-29 22:21:06.309 0.80 s 84.73° 267.1° yes Time System-search
IU.COR.00.BHZ P 2017-08-29 22:21:46.299 -0.10 s 93.51° 40.2° no Time System-search
II.FFC.00.BHZ P 2017-08-29 22:22:04.960 -0.10 s 97.65° 23.6° yes Time System-search
IU.LSZ.00.BHZ P 2017-08-29 22:22:05.450 -0.90 s 97.75° 256.7° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170829-2

Time: 2017-08-29 22:08:35.500
Position:19.1949°N, 121.2808°E
Place:South China Sea
Major Place:514 km N of Manila, Philippines
Depth:47.1 km
Magnitude:5.3 mb