Earthquake 20170314-6

2017-03-14 12:36:46.250 162.1 km 5.8 Mb
21.0193°S, 170.0146°E
Coral Sea
223 km S of Alofi, Niue
Time Error: 1.26 s Depth Error: 19.7 km
Num. Stations: 47 Time RMS: 0.62 s
Num. Phases: 48 Azimuth Gap: 78°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.8 Mb 7 1.0 NCMS System-search
5.6 Mwb 7 1.0 NCMS System-search

Origin Details

Ellipse Major:10.50 km Min. Distance:8.26° Fixed Depth:no
Ellipse Minor:7.70 km Max. Distance:148.97° Fixed Phase:no
Ellipse Strike:128.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@21840 External Origin ID:HYDRA_RED@91352

Error Ellipse

Azimuth Dip Magnitude Action
Max 94° 60° 32.8 km System-search
Intermediate 332° 16° 22.8 km System-search
Min 235° 23° 14.5 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 MT 7 51% 0.79 127.0 km 3e+17 nt-m NP1
NP2
5.0
138.0
54.0
47.0
122.0
54.0
2.73e+17 1.53e+17 8.79e+16 -3.46e+16 8.36e+16 -2.38e+17 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.TARA.00.BHZ 2017-03-14 12:41:30.240 2e+04 1.40 s 6.3 Mb 22.44° 7.0° System-search
II.TAU.00.BHZ 2017-03-14 12:42:30.029 2e+03 1.20 s 5.3 Mb 28.94° 215.0° System-search
IU.NWAO.00.BHZ 2017-03-14 12:45:09.309 4e+03 0.70 s 5.7 Mb 48.09° 244.0° System-search
II.KAPI.00.BHZ 2017-03-14 12:45:34.509 9e+03 1.00 s 6.0 Mb 51.30° 280.0° System-search
IU.DAV.00.BHZ 2017-03-14 12:45:37.829 9e+03 0.70 s 6.2 Mb 51.85° 297.0° System-search
II.ERM.00.BHZ 2017-03-14 12:47:26.109 1e+03 0.80 s 5.3 Mb 67.51° 338.0° System-search
IU.ADK.00.BHZ 2017-03-14 12:48:00.829 8e+03 1.10 s 6.0 Mb 73.56° 8.0° System-search
IU.PET.00.BHZ 2017-03-14 12:48:06.240 3e+03 1.30 s 5.6 Mb 74.43° 352.0° System-search
IU.COR.00.BHZ 2017-03-14 12:49:24.130 4e+03 1.00 s 5.8 Mb 89.21° 41.0° System-search
IU.COLA.00.BHZ 2017-03-14 12:49:32.660 3e+03 1.80 s 5.9 Mb 91.54° 16.0° System-search
GT.PLCA.00.BHZ 2017-03-14 12:49:59.220 895.0 1.25 s 5.4 Mb 96.68° 138.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.MSVF.00.BHZ Pn 2017-03-14 12:38:43.259 0.10 s c 8.26° 68.0° yes Time System-search
IU.TARA.00.BHZ P 2017-03-14 12:41:30.240 -1.50 s c 22.44° 7.0° yes Time System-search
II.TAU.00.BHZ P 2017-03-14 12:42:30.029 -0.10 s 28.94° 215.0° no Time System-search
IU.NWAO.00.BHZ P 2017-03-14 12:45:09.309 -0.20 s c 48.09° 244.0° yes Time System-search
II.KAPI.00.BHZ P 2017-03-14 12:45:34.509 0.70 s c 51.30° 280.0° yes Time System-search
IU.DAV.00.BHZ P 2017-03-14 12:45:37.829 0 s 51.85° 297.0° no Time System-search
II.ERM.00.BHZ P 2017-03-14 12:47:26.109 1.70 s c 67.51° 338.0° yes Time System-search
IU.ADK.00.BHZ P 2017-03-14 12:48:00.829 0 s 73.56° 8.0° no Time System-search
IU.PET.00.BHZ P 2017-03-14 12:48:06.240 0.30 s c 74.43° 352.0° yes Time System-search
IU.COR.00.BHZ P 2017-03-14 12:49:24.130 0.80 s 89.21° 41.0° no Time System-search
IU.COLA.00.BHZ P 2017-03-14 12:49:32.660 -1.20 s c 91.54° 16.0° yes Time System-search
GT.PLCA.00.BHZ P 2017-03-14 12:49:59.220 0.60 s c 96.68° 138.0° yes Time System-search
IU.MAKZ.00.BHZ Pdif 2017-03-14 12:50:29.789 0.40 s c 103.77° 315.0° yes Time System-search
II.KURK.00.BHZ Pdif 2017-03-14 12:50:43.759 0.70 s c 106.88° 318.0° yes Time System-search
II.KURK.00.BHZ PKiKP 2017-03-14 12:54:51.809 -0.40 s c 106.88° 318.0° yes Time System-search
IU.KBL.--.BHZ PKiKP 2017-03-14 12:55:00.319 0.60 s c 110.45° 300.0° yes Time System-search
II.BRVK.00.BHZ PKiKP 2017-03-14 12:55:01.910 -0.60 s c 112.35° 319.0° yes Time System-search
OM.BID.--.HHZ PKPdf 2017-03-14 12:55:13.099 -0.20 s 117.57° 286.0° no Time System-search
OM.SHA.--.HHZ PKPdf 2017-03-14 12:55:15.420 0 s c 118.59° 279.0° yes Time System-search
OM.SOH.--.HHZ PKPdf 2017-03-14 12:55:15.680 -0.60 s c 119.13° 286.0° yes Time System-search
II.UOSS.10.BHZ PKPdf 2017-03-14 12:55:16.140 -1.00 s c 119.58° 287.0° yes Time System-search
OM.MDH.--.HHZ PKPdf 2017-03-14 12:55:16.329 -0.80 s c 119.56° 287.0° yes Time System-search
OM.ASH.--.HHZ PKPdf 2017-03-14 12:55:16.690 -0.70 s c 119.66° 287.0° yes Time System-search
DN.HAT.--.HHZ PKPdf 2017-03-14 12:55:16.769 -0.50 s c 119.62° 287.0° yes Time System-search
AE.MSF.--.HHZ PKPdf 2017-03-14 12:55:17.299 -0.10 s c 119.70° 287.0° yes Time System-search
AE.SHM.--.HHZ PKPdf 2017-03-14 12:55:17.329 -0.50 s c 119.94° 288.0° yes Time System-search
AE.ALN.--.HHZ PKPdf 2017-03-14 12:55:17.579 0 s c 119.81° 286.0° yes Time System-search
DN.FAQ.--.HHZ PKPdf 2017-03-14 12:55:17.660 -0.40 s c 120.09° 287.0° yes Time System-search
DN.NAZ.--.HHZ PKPdf 2017-03-14 12:55:17.799 -0.30 s c 120.07° 287.0° yes Time System-search
UE.UMZA.--.HHZ PKPdf 2017-03-14 12:55:18.200 0.10 s c 120.08° 284.0° yes Time System-search
DN.ASU.--.HHZ PKPdf 2017-03-14 12:55:18.490 0 s c 120.30° 286.0° yes Time System-search
AE.SRB.--.HHZ PKPdf 2017-03-14 12:55:20.440 -0.10 s c 121.39° 287.0° yes Time System-search
UE.MZWR.--.HHZ PKPdf 2017-03-14 12:55:21.029 0.30 s c 121.44° 285.0° yes Time System-search
AE.MZR.--.HHZ PKPdf 2017-03-14 12:55:21.650 0.50 s c 121.66° 284.0° yes Time System-search
UE.GHWR.--.HHZ PKPdf 2017-03-14 12:55:22.809 0.30 s c 122.38° 285.0° yes Time System-search
UE.SLWR.--.HHZ PKPdf 2017-03-14 12:55:24.849 0.30 s c 123.47° 285.0° yes Time System-search
BH.SAK.--.HHZ PKPdf 2017-03-14 12:55:27.299 0.20 s 124.80° 287.0° no Time System-search
IU.KEV.00.BHZ PKPdf 2017-03-14 12:55:28.960 -0.20 s c 126.39° 344.0° yes Time System-search
IU.KMBO.00.BHZ PKPdf 2017-03-14 12:55:37.009 1.20 s c 128.93° 250.0° yes Time System-search
IU.GNI.00.BHZ PKPdf 2017-03-14 12:55:38.109 1.10 s c 130.05° 305.0° yes Time System-search
II.OBN.00.BHZ PKPdf 2017-03-14 12:55:38.809 -0.10 s c 131.37° 326.0° yes Time System-search
II.KIV.00.BHZ PKPdf 2017-03-14 12:55:39.160 0.50 s c 131.03° 310.0° yes Time System-search
GO.AKH.--.HHZ PKPdf 2017-03-14 12:55:40.039 1.50 s c 130.85° 307.0° yes Time System-search
IU.TSUM.10.BHZ PKPdf 2017-03-14 12:55:41.410 0.40 s c 131.71° 215.0° yes Time System-search
GE.EIL.--.BHZ PKPdf 2017-03-14 12:55:54.059 0.70 s 138.81° 291.0° no Time System-search
IU.ANTO.00.BHZ PKPdf 2017-03-14 12:55:54.839 0.90 s c 139.12° 307.0° yes Time System-search
II.ESK.00.BHZ PKPdf 2017-03-14 12:56:04.410 -0.10 s c 145.29° 353.0° yes Time System-search
II.BFO.00.BHZ PKPdf 2017-03-14 12:56:10.660 -0.20 s c 148.97° 335.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170314-6

Time: 2017-03-14 12:36:46.250
Position:21.0193°S, 170.0146°E
Place:Coral Sea
Major Place:223 km S of Alofi, Niue
Depth:162.1 km
Magnitude:5.8 Mb