Earthquake 20161217-5

2016-12-17 10:51:17.230 156.1 km 7.4 MT
4.6218°S, 153.4937°E
Coral Sea
889 km NE of Port Moresby, Papua New Guinea
Time Error: 2.34 s Depth Error: 5.5 km
Num. Stations: 48 Time RMS: 1.15 s
Num. Phases: 48 Azimuth Gap: 45°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
6.7 Mb 16 1.0 NCMS System-search
7.6 Mwp 8 1.0 NCMS System-search
7.4 Mwb 15 1.0 NCMS System-search
7.3 Mwc 104 1.0 NCMS System-search
Emblem-favorite 7.4 MT NCMS System-search

Origin Details

Ellipse Major:7.80 km Min. Distance:20.30° Fixed Depth:no
Ellipse Minor:5.60 km Max. Distance:151.03° Fixed Phase:no
Ellipse Strike:174.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@19764 External Origin ID:HYDRA_RED@80459

Error Ellipse

Azimuth Dip Magnitude Action
Max 355° 18.2 km System-search
Intermediate 265° 13.2 km System-search
Min 93° 80° 8.2 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 15 91% 0.55 141.0 km 2e+20 nt-m NP1
NP2
296.0
59.0
73.0
28.0
113.0
37.0
8.33e+19 -1.03e+20 7.48e+19 -1.11e+20 -9.33e+18 2.79e+19 System-search
Ffffffff CMT 104 32% 6.50 2016-12-17 10:52:03.299
4.3766°S, 150.6320°E
608.0 km
1e+20 nt-m NP1
NP2
5.0
99.0
84.0
50.0
-40.0
-173.0
3.51e+18 -5.02e+19 -7.49e+19 -8.21e+18 -8.72e+19 4.69e+18 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.TARA.00.BHZ 2016-12-17 10:56:10.265 1e+05 31.08 s 7.8 Mwp 20.30° 73.4° System-search
IU.TARA.00.BHZ 2016-12-17 10:56:27.315 3e+05 1.20 s 7.4 Mb 20.30° 73.4° System-search
II.MSVF.00.BHZ 2016-12-17 10:57:05.109 2e+04 17.10 s 7.1 Mwp 27.34° 120.4° System-search
II.MSVF.00.BHZ 2016-12-17 10:57:40.009 1e+04 1.00 s 6.2 Mb 27.34° 120.4° System-search
II.KAPI.00.BHZ 2016-12-17 10:58:11.859 3e+04 28.95 s 7.4 Mwp 33.62° 267.9° System-search
II.KAPI.00.BHZ 2016-12-17 10:58:34.309 3e+04 1.00 s 6.6 Mb 33.62° 267.9° System-search
II.TAU.00.BHZ 2016-12-17 10:58:49.460 8e+04 25.45 s 7.8 Mwp 38.52° 187.3° System-search
II.TAU.00.BHZ 2016-12-17 10:59:19.259 7e+04 1.30 s 6.9 Mb 38.52° 187.3° System-search
IU.NWAO.00.BHZ 2016-12-17 10:59:34.710 4e+04 26.60 s 7.6 Mwp 44.00° 225.7° System-search
II.ERM.00.BHZ 2016-12-17 10:59:38.309 2e+04 0.80 s 6.2 Mb 47.39° 349.0° System-search
IU.NWAO.00.BHZ 2016-12-17 10:59:48.359 2e+04 1.10 s 6.3 Mb 44.00° 225.7° System-search
IU.POHA.00.BHZ 2016-12-17 11:00:37.460 5e+04 1.20 s 6.9 Mb 55.71° 62.0° System-search
IU.ADK.00.BHZ 2016-12-17 11:01:18.759 2e+05 2.30 s 7.5 Mb 61.78° 20.0° System-search
IU.PET.00.BHZ 2016-12-17 11:01:48.589 3e+04 59.35 s 7.5 Mwp 57.59° 3.7° System-search
IU.PET.00.BHZ 2016-12-17 11:01:48.839 3e+04 1.50 s 6.7 Mb 57.59° 3.7° System-search
II.PALK.00.BHZ 2016-12-17 11:03:04.460 3e+04 30.80 s 7.6 Mwp 73.59° 278.9° System-search
IN.MNC.--.HHZ 2016-12-17 11:03:17.740 2e+04 2.04 s 7.3 Mb 81.32° 279.0° System-search
II.PALK.00.BHZ 2016-12-17 11:03:26.309 2e+04 1.10 s 6.3 Mb 73.59° 278.9° System-search
II.AAK.00.BHZ 2016-12-17 11:03:35.410 3e+04 0.90 s 7.0 Mb 85.09° 313.0° System-search
IU.KBL.--.BHZ 2016-12-17 11:03:48.940 7e+03 0.95 s 6.4 Mb 88.09° 304.0° System-search
IU.COR.00.BHZ 2016-12-17 11:03:52.559 1e+04 1.10 s 6.4 Mb 88.41° 45.0° System-search
II.BRVK.00.BHZ 2016-12-17 11:03:55.109 3e+04 0.90 s 6.8 Mb 89.60° 323.0° System-search
IU.MAKZ.00.BHZ 2016-12-17 11:03:59.710 2e+04 46.65 s 7.7 Mwp 80.86° 318.7° System-search
IU.MAKZ.00.BHZ 2016-12-17 11:04:08.085 2e+04 0.95 s 6.5 Mb 80.86° 318.7° System-search
IU.COLA.00.BHZ 2016-12-17 11:04:13.660 2e+04 59.75 s 7.6 Mwp 81.43° 21.6° System-search
IU.COLA.00.BHZ 2016-12-17 11:04:20.609 3e+04 0.80 s 6.5 Mb 81.43° 21.6° System-search
IN.MNC.--.HHZ 2016-12-17 11:04:31.210 1e+04 73.47 s 8.0 Mwp 81.23° 279.0° System-search
OM.BID.--.HHZ 2016-12-17 11:04:31.349 7e+03 1.32 s 7.1 Mb 96.83° 293.0° System-search
OM.SOH.--.HHZ 2016-12-17 11:04:35.960 1e+03 0.92 s 6.4 Mb 98.30° 293.0° System-search
II.UOSS.10.BHZ 2016-12-17 11:04:37.609 4e+03 1.25 s 6.3 Mb 98.62° 294.0° System-search
OM.BAN.--.HHZ 2016-12-17 11:04:38.170 6e+03 0.96 s 7.1 Mb 98.55° 295.0° System-search
DN.HAT.--.HHZ 2016-12-17 11:04:38.430 872.0 0.84 s 6.3 Mb 98.68° 294.0° System-search
AE.MSF.--.HHZ 2016-12-17 11:04:38.559 5e+03 1.04 s 7.0 Mb 98.67° 294.0° System-search
OM.MDH.--.HHZ 2016-12-17 11:04:38.940 2e+03 2.46 s 6.6 Mb 98.54° 294.0° System-search
AE.SHM.--.HHZ 2016-12-17 11:04:38.990 2e+03 0.88 s 6.7 Mb 98.78° 295.0° System-search
OM.ASH.--.HHZ 2016-12-17 11:04:39.150 1e+03 0.96 s 6.3 Mb 98.75° 294.0° System-search
AE.ALN.--.HHZ 2016-12-17 11:04:40.099 3e+03 0.86 s 6.7 Mb 99.01° 293.0° System-search
OM.SHA.--.HHZ 2016-12-17 11:04:41.039 6e+03 0.98 s 7.1 Mb 98.98° 287.0° System-search
DN.NAZ.--.HHZ 2016-12-17 11:04:41.539 2e+03 1.46 s 6.5 Mb 99.11° 294.0° System-search
DN.FAQ.--.HHZ 2016-12-17 11:04:41.720 3e+03 2.94 s 7.5 Mb 99.17° 294.0° System-search
UE.UMZA.--.HHZ 2016-12-17 11:04:41.789 2e+03 0.78 s 7.0 Mb 99.54° 292.0° System-search
DN.ASU.--.HHZ 2016-12-17 11:04:42.309 4e+03 1.32 s 7.6 Mb 99.41° 294.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.TARA.00.BHZ P 2016-12-17 10:55:39.190 -1.80 s c 20.32° 73.0° yes Time System-search
II.MSVF.00.BHZ P 2016-12-17 10:56:48.009 0.20 s c 27.37° 120.0° yes Time System-search
II.KAPI.00.BHZ P 2016-12-17 10:57:42.910 -0.20 s c 33.66° 267.0° yes Time System-search
IU.DAV.00.BHZ pP 2016-12-17 10:57:52.960 7.10 s c 30.22° 292.0° yes Time System-search
II.TAU.00.BHZ P 2016-12-17 10:58:24.009 -0.20 s c 38.54° 187.0° yes Time System-search
IU.NWAO.00.BHZ P 2016-12-17 10:59:08.109 -1.10 s c 44.03° 225.0° yes Time System-search
II.ERM.00.BHZ P 2016-12-17 10:59:38.309 3.00 s c 47.39° 349.0° yes Time System-search
IU.POHA.00.BHZ P 2016-12-17 11:00:37.460 -0.10 s c 55.71° 62.0° yes Time System-search
IU.PET.00.BHZ P 2016-12-17 11:00:49.240 -1.10 s c 57.62° 3.0° yes Time System-search
IU.ADK.00.BHZ P 2016-12-17 11:01:18.759 -0.10 s c 61.78° 20.0° yes Time System-search
II.PALK.00.BHZ P 2016-12-17 11:02:33.660 -0.30 s c 73.67° 278.0° yes Time System-search
IU.MAKZ.00.BHZ P 2016-12-17 11:03:13.059 -0.70 s c 80.89° 318.0° yes Time System-search
IU.COLA.00.BHZ P 2016-12-17 11:03:13.910 -2.40 s c 81.43° 21.0° yes Time System-search
IN.MNC.--.HHZ P 2016-12-17 11:03:17.740 1.40 s c 81.32° 279.0° yes Time System-search
II.AAK.00.BHZ P 2016-12-17 11:03:35.410 -0.20 s c 85.09° 313.0° yes Time System-search
IU.KBL.--.BHZ P 2016-12-17 11:03:48.940 -1.40 s c 88.09° 304.0° yes Time System-search
IU.COR.00.BHZ P 2016-12-17 11:03:52.559 1.20 s c 88.41° 45.0° yes Time System-search
II.BRVK.00.BHZ P 2016-12-17 11:03:55.109 -1.80 s c 89.60° 323.0° yes Time System-search
OM.BID.--.HHZ P 2016-12-17 11:04:31.349 0.90 s c 96.83° 293.0° yes Time System-search
OM.SOH.--.HHZ P 2016-12-17 11:04:35.960 -1.10 s c 98.30° 293.0° yes Time System-search
II.UOSS.10.BHZ P 2016-12-17 11:04:37.609 -0.90 s c 98.62° 294.0° yes Time System-search
OM.BAN.--.HHZ P 2016-12-17 11:04:38.170 -0.10 s c 98.55° 295.0° yes Time System-search
DN.HAT.--.HHZ P 2016-12-17 11:04:38.430 -0.40 s c 98.68° 294.0° yes Time System-search
AE.MSF.--.HHZ P 2016-12-17 11:04:38.559 -0.20 s c 98.67° 294.0° yes Time System-search
OM.MDH.--.HHZ P 2016-12-17 11:04:38.940 0.80 s c 98.54° 294.0° yes Time System-search
AE.SHM.--.HHZ P 2016-12-17 11:04:38.990 -0.30 s c 98.78° 295.0° yes Time System-search
OM.ASH.--.HHZ P 2016-12-17 11:04:39.150 0 s c 98.75° 294.0° yes Time System-search
AE.ALN.--.HHZ P 2016-12-17 11:04:40.099 -0.20 s c 99.01° 293.0° yes Time System-search
OM.SHA.--.HHZ P 2016-12-17 11:04:41.039 0.80 s c 98.98° 287.0° yes Time System-search
DN.NAZ.--.HHZ P 2016-12-17 11:04:41.539 0.80 s c 99.11° 294.0° yes Time System-search
DN.FAQ.--.HHZ P 2016-12-17 11:04:41.720 0.70 s c 99.17° 294.0° yes Time System-search
UE.UMZA.--.HHZ Pdif 2016-12-17 11:04:41.789 -0.80 s c 99.54° 292.0° yes Time System-search
DN.ASU.--.HHZ Pdif 2016-12-17 11:04:42.309 0.30 s c 99.41° 294.0° yes Time System-search
UE.MZWR.--.HHZ Pdif 2016-12-17 11:04:49.069 1.20 s c 100.73° 293.0° yes Time System-search
AE.MZR.--.HHZ Pdif 2016-12-17 11:04:49.609 0.10 s c 101.09° 292.0° yes Time System-search
II.FFC.00.BHZ Pdif 2016-12-17 11:04:54.410 0.50 s c 102.14° 35.0° yes Time System-search
IU.GNI.00.BHZ Pdif 2016-12-17 11:05:19.410 2.10 s c 107.32° 310.0° yes Time System-search
AE.UMQ.--.HHZ pP 2016-12-17 11:05:20.910 0.60 s c 99.12° 294.0° yes Time System-search
AE.AJN.--.HHZ pP 2016-12-17 11:05:22.089 -0.90 s c 99.71° 294.0° yes Time System-search
II.KIV.00.BHZ Pdif 2016-12-17 11:05:22.309 1.40 s c 108.15° 314.0° yes Time System-search
GO.AKH.--.HHZ Pdif 2016-12-17 11:05:22.799 2.20 s c 108.05° 311.0° yes Time System-search
IU.ANTO.00.BHZ PKPdf 2016-12-17 11:09:43.059 0.60 s c 116.31° 312.0° yes Time System-search
GE.EIL.--.BHZ PKPdf 2016-12-17 11:09:45.890 1.90 s c 117.07° 300.0° yes Time System-search
GT.PLCA.00.BHZ PKPdf 2016-12-17 11:09:50.250 1.50 s c 119.47° 142.0° yes Time System-search
CU.TGUH.00.BHZ PKPdf 2016-12-17 11:09:50.349 1.30 s c 119.58° 76.0° yes Time System-search
II.ESK.00.BHZ PKPdf 2016-12-17 11:10:02.109 1.40 s c 126.00° 343.0° yes Time System-search
II.BFO.00.BHZ PKPdf 2016-12-17 11:10:03.609 0.30 s c 127.22° 331.0° yes Time System-search
II.NNA.00.BHZ PKPdf 2016-12-17 11:10:05.660 1.40 s c 127.41° 108.0° yes Time System-search
IU.TSUM.10.BHZ Pn 2016-12-17 11:10:11.400 0 s 130.65° 239.0° no System-search
II.SHEL.00.BHZ Pn 2016-12-17 11:10:49.549 0 s 151.03° 224.0° no System-search

Shake Maps

None

Ground Motion

None

Event 20161217-5

Time: 2016-12-17 10:51:17.230
Position:4.6218°S, 153.4937°E
Place:Coral Sea
Major Place:889 km NE of Port Moresby, Papua New Guinea
Depth:156.1 km
Magnitude:7.4 MT