Earthquake 20170814-7

2017-08-14 23:49:26.470 7.1 km 5.5 mb
3.6828°S, 140.1057°E
1009 km NW of Port Moresby, Papua New Guinea
Time Error: 1.81 s Depth Error: 22.2 km
Num. Stations: 21 Time RMS: 0.89 s
Num. Phases: 21 Azimuth Gap: 152°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.5 mb 21 0.10 NCMS System-search
5.6 M 29 0.40 NCMS System-search
6.0 mB_BB 8 0.20 NCMS System-search
5.4 Mwb 19 0.10 NCMS System-search
5.5 mb 0 0 NCMS System-search
5.5 M 0 0 NCMS System-search

Origin Details

Ellipse Major:19.50 km Min. Distance:20.34° Fixed Depth:no
Ellipse Minor:9.90 km Max. Distance:97.38° Fixed Phase:no
Ellipse Strike:183.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@17315 External Origin ID:HYDRA_RED@34745

Error Ellipse

Azimuth Dip Magnitude Action
Max 183° 30° 50.7 km System-search
Intermediate 23° 58° 25.9 km System-search
Min 279° 23.2 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 19 64% 0.64 9.0 km 2e+17 nt-m NP1
NP2
170.0
73.0
60.0
79.0
-167.0
-31.0
-5.34e+16 -7.53e+16 -1.61e+16 -3.92e+16 1.4e+17 9.26e+16 System-search
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.KAPI.00.BHZ 2017-08-14 23:54:49.509 148.1 1.30 s 5.2 mb 20.34° 265.5° System-search
II.MSVF.00.BHZ 2017-08-14 23:57:01.059 228.1 1.00 s 5.8 mb 39.71° 113.5° System-search
IU.ADK.00.BHZ 2017-08-15 00:00:16.559 1e+03 1.80 s 6.3 mB_BB 66.37° 27.6° System-search
IU.ADK.00.BHZ 2017-08-15 00:00:17.109 98.8 1.00 s 6.0 mb 66.37° 27.6° System-search
IU.MAKZ.00.BHZ 2017-08-15 00:00:49.609 50.7 1.20 s 5.5 mb 71.60° 322.1° System-search
II.AAK.00.BHZ 2017-08-15 00:01:30.960 55.7 1.00 s 5.6 mb 74.87° 315.9° System-search
IU.KBL.--.BHZ 2017-08-15 00:01:33.634 24.3 0.80 s 5.3 mb 76.62° 306.6° System-search
IU.KBL.--.BHZ 2017-08-15 00:01:34.410 233.3 3.05 s 5.4 mB_BB 76.62° 306.6° System-search
II.KURK.00.BHZ 2017-08-15 00:01:40.210 395.1 2.30 s 5.6 mB_BB 75.31° 324.7° System-search
II.KURK.00.BHZ 2017-08-15 00:01:40.609 30.5 1.00 s 5.3 mb 75.31° 324.7° System-search
II.AAK.00.BHZ 2017-08-15 00:01:42.559 660.8 3.50 s 5.8 mB_BB 74.87° 315.9° System-search
OM.BID.--.HHZ 2017-08-15 00:02:08.650 1e+03 1.44 s 6.3 mB_BB 84.12° 294.0° System-search
AE.SHM.--.HHZ 2017-08-15 00:02:10.930 49.6 0.74 s 5.8 mb 86.28° 296.4° System-search
AE.ALN.--.HHZ 2017-08-15 00:02:12.069 41.5 0.66 s 5.8 mb 86.33° 294.3° System-search
OM.SOH.--.HHZ 2017-08-15 00:02:12.279 17.4 1.04 s 5.2 mb 85.63° 294.4° System-search
II.UOSS.10.BHZ 2017-08-15 00:02:13.339 11.5 0.85 s 5.1 mb 86.02° 295.2° System-search
DN.HAT.--.HHZ 2017-08-15 00:02:14.680 14.3 0.82 s 5.2 mb 86.07° 295.1° System-search
DN.FAQ.--.HHZ 2017-08-15 00:02:16.380 151.4 1.14 s 6.1 mb 86.55° 294.9° System-search
AE.MSF.--.HHZ 2017-08-15 00:02:17.150 1e+03 3.06 s 6.2 mB_BB 86.10° 295.6° System-search
DN.ASU.--.HHZ 2017-08-15 00:02:17.960 2e+03 1.06 s 6.4 mB_BB 86.78° 294.8° System-search
DN.ASU.--.HHZ 2017-08-15 00:02:18.089 215.7 1.06 s 6.3 mb 86.78° 294.8° System-search
AE.MSF.--.HHZ 2017-08-15 00:02:18.809 87.0 1.10 s 5.8 mb 86.10° 295.6° System-search
OM.BID.--.HHZ 2017-08-15 00:02:21.589 100.3 0.96 s 6.0 mb 84.12° 294.0° System-search
DN.NAZ.--.HHZ 2017-08-15 00:02:28.460 20.2 1.16 s 5.2 mb 86.51° 295.2° System-search
OM.ASH.--.HHZ 2017-08-15 00:02:31.660 19.2 1.04 s 5.2 mb 86.12° 294.9° System-search
IU.COLA.00.BHZ 2017-08-15 00:02:42.269 12.6 0.90 s 5.1 mb 85.77° 24.0° System-search
AE.MZR.--.HHZ 2017-08-15 00:02:42.480 33.8 0.92 s 5.6 mb 88.32° 293.0° System-search
GO.AKH.--.HHZ 2017-08-15 00:03:11.970 8.1 1.02 s 5.3 mb 97.38° 311.1° System-search
DN.NAZ.--.HHZ 2017-08-15 00:05:25.299 280.3 2.98 s 5.6 mB_BB 86.51° 295.2° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.KAPI.00.BHZ P 2017-08-14 23:54:02.160 -1.40 s 20.34° 265.5° no Time System-search
II.MSVF.00.BHZ P 2017-08-14 23:56:59.910 0 s 39.71° 113.5° yes Time System-search
IU.ADK.00.BHZ P 2017-08-15 00:00:16.059 0.10 s 66.37° 27.6° yes Time System-search
IU.MAKZ.00.BHZ P 2017-08-15 00:00:48.609 -0.10 s 71.60° 322.1° yes Time System-search
II.AAK.00.BHZ P 2017-08-15 00:01:08.259 0 s 74.87° 315.9° yes Time System-search
II.KURK.00.BHZ P 2017-08-15 00:01:09.660 -0.70 s 75.31° 324.7° yes Time System-search
IU.KBL.--.BHZ P 2017-08-15 00:01:17.809 -0.70 s 76.62° 306.6° yes Time System-search
OM.BID.--.HHZ P 2017-08-15 00:01:59.400 0.60 s 84.12° 294.0° yes Time System-search
IU.COLA.00.BHZ P 2017-08-15 00:02:03.869 -2.30 s 85.77° 24.0° no Time System-search
OM.SOH.--.HHZ P 2017-08-15 00:02:06.140 -0.30 s 85.63° 294.4° yes Time System-search
AE.SHM.--.HHZ P 2017-08-15 00:02:08.000 -1.60 s 86.28° 296.4° yes Time System-search
II.UOSS.10.BHZ P 2017-08-15 00:02:08.089 -0.20 s 86.02° 295.2° yes Time System-search
DN.HAT.--.HHZ P 2017-08-15 00:02:09.279 0.70 s 86.07° 295.1° yes Time System-search
OM.ASH.--.HHZ P 2017-08-15 00:02:09.400 0.50 s 86.12° 294.9° yes Time System-search
AE.MSF.--.HHZ P 2017-08-15 00:02:09.759 1.00 s 86.10° 295.6° yes Time System-search
AE.ALN.--.HHZ P 2017-08-15 00:02:10.109 0.20 s 86.33° 294.3° yes Time System-search
DN.FAQ.--.HHZ P 2017-08-15 00:02:10.940 0 s 86.55° 294.9° yes Time System-search
DN.NAZ.--.HHZ P 2017-08-15 00:02:11.829 1.10 s 86.51° 295.2° yes Time System-search
DN.ASU.--.HHZ P 2017-08-15 00:02:12.750 0.70 s 86.78° 294.8° yes Time System-search
AE.MZR.--.HHZ P 2017-08-15 00:02:19.369 -0.10 s 88.32° 293.0° yes Time System-search
GO.AKH.--.HHZ P 2017-08-15 00:03:00.349 -0.90 s 97.38° 311.1° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170814-7

Time: 2017-08-14 23:49:26.470
Position:3.6828°S, 140.1057°E
Place:
Major Place:1009 km NW of Port Moresby, Papua New Guinea
Depth:7.1 km
Magnitude:5.5 mb