Earthquake 20170411-11

2017-04-11 14:42:22.340 46.2 km 5.6 MT
5.7275°N, 127.2098°E
Phillipine Sea
827 km W of Koror, Palau Islands
Time Error: 1.28 s Depth Error: 30.3 km
Num. Stations: 33 Time RMS: 0.63 s
Num. Phases: 35 Azimuth Gap: 91°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
5.8 Mb 15 1.0 NCMS System-search
5.4 mblg 1 1.0 NCMS System-search
6.2 Mwp 9 1.0 NCMS System-search
5.4 Ms 6 1.0 NCMS System-search
5.8 Mwc 15 1.0 NCMS System-search
5.6 Mwb 40 1.0 NCMS System-search
Emblem-favorite 5.6 MT NCMS System-search

Origin Details

Ellipse Major:11.30 km Min. Distance:13.01° Fixed Depth:no
Ellipse Minor:8.90 km Max. Distance:100.27° Fixed Phase:no
Ellipse Strike:198.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@22795 External Origin ID:HYDRA_RED@95908

Error Ellipse

Azimuth Dip Magnitude Action
Max 194° 64° 50.3 km System-search
Intermediate 97° 21.0 km System-search
Min 24° 16.0 km System-search
Type Traces % DC Misfit/Var. Red. Centroid Best Double Couple Moment Tensor Action
M0 Plane Strike Dip Rake Mrr Mrt Mrp Mtt Mtp Mpp
Ffffffff CMT 15 54% 5.84 2017-04-11 14:42:47.200
7.2702°N, 128.6853°E
56.0 km
7e+17 nt-m NP1
NP2
347.0
220.0
56.0
48.0
53.0
131.0
4.64e+17 -1.49e+17 1.22e+17 2.23e+17 -2.09e+17 -6.87e+17 System-search
Ffffffff MT 40 94% 0.61 10.0 km 3e+17 nt-m NP1
NP2
24.0
198.0
60.0
30.0
93.0
85.0
2.55e+17 6.61e+16 1.33e+17 -2.65e+16 -9.26e+16 -2.29e+17 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.DAV.00.BHZ 2017-04-11 14:43:36.489 3e+05 1.10 s 5.4 mblg 2.10° 309.5° System-search
II.KAPI.00.BHZ 2017-04-11 14:45:44.609 1e+03 19.65 s 6.0 Mwp 13.01° 215.1° System-search
IU.NWAO.00.BHZ 2017-04-11 14:49:48.160 2e+03 1.00 s 5.5 Mb 39.62° 193.0° System-search
IU.PET.00.BHZ 2017-04-11 14:51:39.589 7e+03 1.80 s 6.2 Mb 53.72° 23.0° System-search
II.MSVF.00.BHZ 2017-04-11 14:51:52.460 3e+03 1.00 s 5.9 Mb 55.39° 116.0° System-search
II.NIL.00.BHZ 2017-04-11 14:52:03.910 5e+03 1.80 s 6.5 Mb 57.13° 306.0° System-search
II.AAK.00.BHZ 2017-04-11 14:52:19.009 4e+03 1.70 s 6.5 Mb 59.25° 316.0° System-search
II.NIL.00.BHZ 2017-04-11 14:52:22.759 142.0 18.85 s 6.0 Mwp 57.09° 306.6° System-search
IU.KBL.--.BHZ 2017-04-11 14:52:29.140 2e+03 1.70 s 6.1 Mb 60.75° 306.0° System-search
II.AAK.00.BHZ 2017-04-11 14:52:38.910 349.9 19.90 s 6.3 Mwp 59.22° 316.9° System-search
IU.KBL.--.BHZ 2017-04-11 14:52:52.414 253.4 23.27 s 6.1 Mwp 60.71° 306.5° System-search
OM.BID.--.HHZ 2017-04-11 14:53:21.140 1e+03 1.40 s 5.8 Mb 68.62° 292.0° System-search
OM.SOH.--.HHZ 2017-04-11 14:53:30.029 210.5 1.78 s 5.1 Mb 70.11° 293.0° System-search
II.UOSS.10.BHZ 2017-04-11 14:53:32.039 717.0 1.70 s 5.0 Mb 70.45° 294.0° System-search
DN.HAT.--.HHZ 2017-04-11 14:53:32.259 342.5 1.70 s 5.3 Mb 70.51° 294.0° System-search
OM.ASH.--.HHZ 2017-04-11 14:53:32.740 221.5 1.76 s 5.1 Mb 70.57° 294.0° System-search
OM.BAN.--.HHZ 2017-04-11 14:53:33.250 323.0 0.76 s 5.3 Mb 70.41° 295.0° System-search
AE.MSF.--.HHZ 2017-04-11 14:53:33.490 298.5 0.96 s 5.2 Mb 70.51° 294.0° System-search
DN.NAZ.--.HHZ 2017-04-11 14:53:34.690 245.0 1.64 s 5.2 Mb 70.94° 294.0° System-search
DN.FAQ.--.HHZ 2017-04-11 14:53:35.690 459.0 2.60 s 6.1 Mb 70.99° 294.0° System-search
UE.UMZA.--.HHZ 2017-04-11 14:53:36.630 917.0 1.98 s 6.1 Mb 71.32° 291.0° System-search
DN.ASU.--.HHZ 2017-04-11 14:53:37.859 350.0 1.48 s 5.9 Mb 71.23° 293.0° System-search
AE.AJN.--.HHZ 2017-04-11 14:53:39.319 714.0 1.40 s 5.6 Mb 71.53° 293.0° System-search
AE.MSF.--.HHZ 2017-04-11 14:53:40.039 298.5 0.96 s 5.2 Mb 70.51° 294.0° System-search
AE.SRB.--.HHZ 2017-04-11 14:53:43.369 1e+03 1.76 s 6.0 Mb 72.24° 294.0° System-search
AE.SHM.--.HHZ 2017-04-11 14:53:45.940 128.1 13.30 s 6.1 Mwp 70.60° 295.6° System-search
AE.MZR.--.HHZ 2017-04-11 14:53:46.220 4e+03 1.72 s 6.3 Mb 72.88° 292.0° System-search
UE.GHWR.--.HHZ 2017-04-11 14:53:49.730 1e+03 1.60 s 6.3 Mb 73.45° 293.0° System-search
DN.NAZ.--.HHZ 2017-04-11 14:53:53.259 114.0 18.57 s 6.1 Mwp 70.89° 294.4° System-search
AE.SHM.--.HHZ 2017-04-11 14:53:54.440 276.5 1.00 s 5.2 Mb 70.60° 295.6° System-search
AE.ALN.--.HHZ 2017-04-11 14:53:56.670 286.4 22.31 s 6.4 Mwp 70.76° 293.4° System-search
BH.SAK.--.HHZ 2017-04-11 14:54:03.349 802.0 1.76 s 5.8 Mb 75.60° 295.0° System-search
UE.UMZA.--.HHZ 2017-04-11 14:54:03.539 119.0 26.91 s 6.4 Mwp 71.26° 292.0° System-search
AE.MZR.--.HHZ 2017-04-11 14:54:06.890 144.3 20.67 s 6.1 Mwp 72.82° 292.2° System-search
UE.GHWR.--.HHZ 2017-04-11 14:54:12.099 110.9 22.37 s 6.3 Mwp 73.39° 293.2° System-search
IU.GNI.00.BHZ 2017-04-11 14:54:31.759 8e+03 1.60 s 6.1 Mb 80.61° 309.0° System-search
IU.GNI.00.BHZ 2017-04-11 14:54:38.259 6e+03 1.40 s 5.9 Mb 80.61° 309.0° System-search
II.KIV.00.BHZ 2017-04-11 14:54:38.660 1e+03 0.60 s 6.0 Mb 82.14° 313.0° System-search
IU.COLA.00.BHZ 2017-04-11 14:54:40.109 557.0 1.20 s 5.2 Mb 82.66° 25.0° System-search
II.OBN.00.BHZ 2017-04-11 14:54:56.809 4e+03 1.20 s 6.2 Mb 85.70° 324.0° System-search
IU.GNI.00.BHZ 2017-04-11 14:55:08.509 1e+03 36.75 s 6.5 Mwp 80.58° 309.6° System-search
GE.EIL.--.BHZ 2017-04-11 14:55:13.240 3e+03 1.90 s 6.3 Mb 89.21° 299.0° System-search
II.KIV.00.BHZ 2017-04-11 14:55:16.109 838.4 37.45 s 6.8 Mwp 82.12° 313.5° System-search
IU.KMBO.00.BHZ 2017-04-11 14:55:18.259 2e+03 1.80 s 5.9 Mb 90.17° 268.0° System-search
II.ERM.00.BHZ 2017-04-11 15:06:54.549 7e+03 19.35 s 5.4 Ms 38.82° 19.1° System-search
IU.NWAO.00.BHZ 2017-04-11 15:07:26.849 4e+03 18.85 s 5.2 Ms 39.59° 193.2° System-search
IU.TARA.00.BHZ 2017-04-11 15:07:56.174 8e+03 18.05 s 5.8 Ms 45.82° 93.6° System-search
IU.MIDW.00.BHZ 2017-04-11 15:09:23.325 4e+04 21.88 s 5.5 Ms 56.97° 60.0° System-search
II.MSVF.00.BHZ 2017-04-11 15:13:06.950 4e+03 20.50 s 5.5 Ms 55.33° 116.0° System-search
II.TAU.00.BHZ 2017-04-11 15:16:15.299 7e+03 19.30 s 5.6 Ms 51.74° 161.2° System-search
IU.PET.00.BHZ 2017-04-11 15:16:21.299 2e+03 20.25 s 5.1 Ms 53.71° 23.0° System-search
IU.MAKZ.00.BHZ 2017-04-11 15:17:21.375 4e+03 21.40 s 5.6 Ms 56.40° 324.2° System-search
IN.MNC.--.HHZ 2017-04-11 15:17:53.589 344.5 18.95 s 5.2 Ms 53.77° 276.1° System-search
II.KURK.00.BHZ 2017-04-11 15:20:31.299 4e+03 18.50 s 5.3 Ms 60.33° 326.7° System-search
II.AAK.00.BHZ 2017-04-11 15:21:43.700 6e+03 19.45 s 5.9 Ms 59.22° 316.9° System-search
IU.KBL.--.BHZ 2017-04-11 15:21:48.924 1e+03 20.35 s 5.1 Ms 60.71° 306.5° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.KAPI.00.BHZ Pn 2017-04-11 14:45:24.960 0.40 s c 13.03° 215.0° yes Time System-search
IU.NWAO.00.BHZ P 2017-04-11 14:49:48.160 -1.00 s c 39.62° 193.0° yes Time System-search
IU.PET.00.BHZ P 2017-04-11 14:51:39.589 0.20 s c 53.72° 23.0° yes Time System-search
II.MSVF.00.BHZ P 2017-04-11 14:51:52.460 0.60 s c 55.39° 116.0° yes Time System-search
II.NIL.00.BHZ P 2017-04-11 14:52:03.910 -0.30 s c 57.13° 306.0° yes Time System-search
II.AAK.00.BHZ P 2017-04-11 14:52:19.009 0 s c 59.25° 316.0° yes Time System-search
IU.KBL.--.BHZ P 2017-04-11 14:52:29.140 -0.30 s c 60.75° 306.0° yes Time System-search
OM.BID.--.HHZ P 2017-04-11 14:53:21.140 0.50 s c 68.62° 292.0° yes Time System-search
OM.SOH.--.HHZ P 2017-04-11 14:53:30.029 0.20 s c 70.11° 293.0° yes Time System-search
II.UOSS.10.BHZ P 2017-04-11 14:53:32.039 0.10 s c 70.45° 294.0° yes Time System-search
DN.HAT.--.HHZ P 2017-04-11 14:53:32.259 -0.10 s c 70.51° 294.0° yes Time System-search
AE.SHM.--.HHZ P 2017-04-11 14:53:32.640 -0.50 s c 70.65° 295.0° yes Time System-search
OM.ASH.--.HHZ P 2017-04-11 14:53:32.740 0 s c 70.57° 294.0° yes Time System-search
OM.BAN.--.HHZ P 2017-04-11 14:53:33.250 1.50 s c 70.41° 295.0° yes Time System-search
AE.MSF.--.HHZ P 2017-04-11 14:53:33.490 1.10 s c 70.51° 294.0° yes Time System-search
AE.ALN.--.HHZ P 2017-04-11 14:53:34.359 0.20 s c 70.82° 293.0° yes Time System-search
DN.NAZ.--.HHZ P 2017-04-11 14:53:34.690 -0.20 s c 70.94° 294.0° yes Time System-search
DN.FAQ.--.HHZ P 2017-04-11 14:53:35.690 0.40 s c 70.99° 294.0° yes Time System-search
UE.UMZA.--.HHZ P 2017-04-11 14:53:36.630 -0.60 s c 71.32° 291.0° yes Time System-search
DN.ASU.--.HHZ P 2017-04-11 14:53:37.859 1.20 s c 71.23° 293.0° yes Time System-search
AE.AJN.--.HHZ P 2017-04-11 14:53:39.319 0.90 s c 71.53° 293.0° yes Time System-search
AE.MSF.--.HHZ P 2017-04-11 14:53:40.039 7.70 s c 70.51° 294.0° yes Time System-search
AE.SRB.--.HHZ P 2017-04-11 14:53:43.369 0.60 s c 72.24° 294.0° yes Time System-search
AE.MZR.--.HHZ P 2017-04-11 14:53:46.220 -0.30 s c 72.88° 292.0° yes Time System-search
UE.GHWR.--.HHZ P 2017-04-11 14:53:49.730 -0.20 s c 73.45° 293.0° yes Time System-search
BH.SAK.--.HHZ P 2017-04-11 14:54:03.349 1.00 s c 75.60° 295.0° yes Time System-search
IU.GNI.00.BHZ P 2017-04-11 14:54:31.759 1.50 s c 80.61° 309.0° yes Time System-search
GO.AKH.--.HHZ P 2017-04-11 14:54:36.410 1.10 s c 81.56° 310.0° yes Time System-search
IU.GNI.00.BHZ P 2017-04-11 14:54:38.259 8.00 s d 80.61° 309.0° yes Time System-search
II.KIV.00.BHZ P 2017-04-11 14:54:38.660 0.40 s c 82.14° 313.0° yes Time System-search
IU.COLA.00.BHZ P 2017-04-11 14:54:40.109 -0.50 s c 82.66° 25.0° yes Time System-search
II.OBN.00.BHZ P 2017-04-11 14:54:56.809 0.60 s c 85.70° 324.0° yes Time System-search
GE.EIL.--.BHZ P 2017-04-11 14:55:13.240 -0.10 s c 89.21° 299.0° yes Time System-search
IU.KMBO.00.BHZ P 2017-04-11 14:55:18.259 0 s c 90.17° 268.0° yes Time System-search
IU.LSZ.00.BHZ Pdif 2017-04-11 14:56:03.960 -0.20 s c 100.27° 255.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170411-11

Time: 2017-04-11 14:42:22.340
Position:5.7275°N, 127.2098°E
Place:Phillipine Sea
Major Place:827 km W of Koror, Palau Islands
Depth:46.2 km
Magnitude:5.6 MT