Earthquake 20170116-1

2017-01-16 01:16:43.150 53.1 km 5.7 MT
13.5308°S, 166.3371°E
Coral Sea
514 km NW of Port Vila, Vanuatu
Time Error: 0.84 s Depth Error: 30.6 km
Num. Stations: 27 Time RMS: 0.42 s
Num. Phases: 27 Azimuth Gap: 83°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
5.7 Mb 5 1.0 NCMS System-search
5.7 Mwb 12 1.0 NCMS System-search
Emblem-favorite 5.7 MT NCMS System-search

Origin Details

Ellipse Major:15.70 km Min. Distance:12.04° Fixed Depth:no
Ellipse Minor:8.30 km Max. Distance:149.56° Fixed Phase:no
Ellipse Strike:114.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@20457 External Origin ID:HYDRA_RED@84284

Error Ellipse

Azimuth Dip Magnitude Action
Max 113° 53° 56.7 km System-search
Intermediate 12° 19.9 km System-search
Min 268° 34° 16.4 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 12 24% 0.64 13.0 km 4e+17 nt-m NP1
NP2
19.0
173.0
44.0
49.0
109.0
72.0
2.61e+17 1.99e+16 -3.76e+16 1.65e+17 -5.61e+16 -4.26e+17 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.TARA.00.BHZ 2017-01-16 01:20:29.240 7e+03 0.75 s 5.6 Mb 16.18° 24.0° System-search
II.TAU.00.BHZ 2017-01-16 01:23:18.009 3e+03 1.00 s 5.7 Mb 33.57° 205.0° System-search
IU.NWAO.00.BHZ 2017-01-16 01:25:20.940 3e+03 1.30 s 5.9 Mb 48.62° 237.0° System-search
IU.COLA.00.BHZ 2017-01-16 01:29:13.950 2e+03 0.90 s 5.9 Mb 85.47° 17.0° System-search
IU.COR.00.BHZ 2017-01-16 01:29:17.569 2e+03 1.50 s 5.7 Mb 85.98° 42.0° System-search
II.PALK.00.BHZ 2017-01-16 01:29:26.549 964.5 1.10 s 5.6 Mb 87.56° 278.0° System-search
IU.MAKZ.00.BHZ 2017-01-16 01:30:05.349 582.0 1.15 s 5.8 Mb 95.98° 316.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.MSVF.00.BHZ Pn 2017-01-16 01:19:32.109 0.10 s c 12.05° 111.0° yes Time System-search
IU.TARA.00.BHZ P 2017-01-16 01:20:29.240 0 s c 16.18° 24.0° yes Time System-search
II.TAU.00.BHZ P 2017-01-16 01:23:18.009 0.20 s c 33.57° 205.0° yes Time System-search
IU.NWAO.00.BHZ P 2017-01-16 01:25:20.940 -0.60 s 48.62° 237.0° no Time System-search
IU.COLA.00.BHZ P 2017-01-16 01:29:13.950 -0.60 s 85.47° 17.0° no Time System-search
IU.COR.00.BHZ P 2017-01-16 01:29:17.569 0.20 s 85.98° 42.0° no Time System-search
II.PALK.00.BHZ P 2017-01-16 01:29:26.549 0.90 s 87.56° 278.0° no Time System-search
IU.MAKZ.00.BHZ P 2017-01-16 01:30:05.349 1.20 s 95.98° 316.0° no Time System-search
II.BRVK.00.BHZ Pdif 2017-01-16 01:30:41.809 0.30 s c 104.34° 321.0° yes Time System-search
OM.SOH.--.HHZ PKiKP 2017-01-16 01:35:14.640 -0.90 s 113.41° 290.0° no Time System-search
DN.HAT.--.HHZ PKiKP 2017-01-16 01:35:16.000 -0.40 s c 113.83° 291.0° yes Time System-search
AE.MSF.--.HHZ PKiKP 2017-01-16 01:35:16.450 0 s c 113.84° 291.0° yes Time System-search
OM.ASH.--.HHZ PKiKP 2017-01-16 01:35:16.660 0.10 s c 113.88° 291.0° yes Time System-search
AE.ALN.--.HHZ PKiKP 2017-01-16 01:35:16.950 0 s c 114.11° 290.0° yes Time System-search
AE.MZR.--.HHZ PKiKP 2017-01-16 01:35:21.099 0.30 s c 116.11° 289.0° yes Time System-search
AE.JRN.--.HHZ PKPdf 2017-01-16 01:35:22.380 0.30 s c 116.81° 291.0° yes Time System-search
IU.KEV.00.BHZ PKPdf 2017-01-16 01:35:23.660 -0.20 s c 118.29° 345.0° yes Time System-search
II.OBN.00.BHZ PKPdf 2017-01-16 01:35:33.559 -0.10 s c 123.20° 328.0° yes Time System-search
IU.GNI.00.BHZ PKPdf 2017-01-16 01:35:34.259 0.90 s c 122.73° 309.0° yes Time System-search
II.KIV.00.BHZ PKPdf 2017-01-16 01:35:34.559 0.10 s c 123.41° 313.0° yes Time System-search
GO.AKH.--.HHZ PKPdf 2017-01-16 01:35:35.410 0.80 s c 123.41° 310.0° yes Time System-search
IU.KMBO.00.BHZ PKiKP 2017-01-16 01:35:44.589 0.60 s 127.60° 257.0° no Time System-search
IU.ANTO.00.BHZ PKPdf 2017-01-16 01:35:51.059 0.80 s c 131.66° 311.0° yes Time System-search
GE.EIL.--.BHZ PKPdf 2017-01-16 01:35:52.349 0.40 s 132.48° 297.0° no Time System-search
IU.TSUM.10.BHZ PKPdf 2017-01-16 01:35:57.759 0 s c 135.21° 224.0° yes Time System-search
II.BFO.00.BHZ PKPdf 2017-01-16 01:36:01.859 -5.20 s c 140.74° 336.0° yes Time System-search
II.SHEL.00.BHZ PKPbc 2017-01-16 01:36:26.400 -1.40 s 149.56° 195.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170116-1

Time: 2017-01-16 01:16:43.150
Position:13.5308°S, 166.3371°E
Place:Coral Sea
Major Place:514 km NW of Port Vila, Vanuatu
Depth:53.1 km
Magnitude:5.7 MT