Earthquake 20170812-2

2017-08-12 07:22:40.990 107.5 km 5.0 mb
6.1075°S, 130.9729°E
Flores Sea
707 km N of Darwin, Australia
Time Error: 0.85 s Depth Error: 16.3 km
Num. Stations: 18 Time RMS: 0.42 s
Num. Phases: 18 Azimuth Gap: 307°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type: Seismic
 

MANUALLY REVIEWED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.0 mb 16 0.10 NCMS System-search
5.1 M 16 0.50 NCMS System-search
5.0 mb 0 0 NCMS System-search
5.0 M 0 0 NCMS System-search

Origin Details

Ellipse Major:82.00 km Min. Distance:11.22° Fixed Depth:no
Ellipse Minor:26.10 km Max. Distance:81.87° Fixed Phase:no
Ellipse Strike:118.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Suspected Earthquake
External Event ID:HYDRA_RED@17286 External Origin ID:HYDRA_RED@34688

Error Ellipse

Azimuth Dip Magnitude Action
Max 119° 192.7 km System-search
Intermediate 210° 61.5 km System-search
Min 82° 20.9 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.NIL.00.BHZ 2017-08-12 07:33:25.359 18.2 0.80 s 5.0 mb 67.36° 310.2° System-search
IU.MAKZ.00.BHZ 2017-08-12 07:33:31.000 40.2 0.50 s 5.6 mb 68.20° 326.0° System-search
IU.KBL.--.BHZ 2017-08-12 07:33:48.295 29.5 1.05 s 5.1 mb 70.94° 309.6° System-search
OM.BID.--.HHZ 2017-08-12 07:34:23.630 67.5 0.64 s 5.6 mb 76.86° 295.7° System-search
II.BRVK.00.BHZ 2017-08-12 07:34:28.009 11.3 0.90 s 4.7 mb 77.90° 327.4° System-search
OM.SOH.--.HHZ 2017-08-12 07:34:31.069 6.0 0.74 s 4.5 mb 78.42° 296.0° System-search
AE.MSF.--.HHZ 2017-08-12 07:34:35.339 35.1 0.84 s 5.2 mb 79.01° 297.2° System-search
AE.SHM.--.HHZ 2017-08-12 07:34:35.670 43.9 0.82 s 5.3 mb 79.28° 297.9° System-search
DN.HAT.--.HHZ 2017-08-12 07:34:36.519 6.7 0.64 s 4.6 mb 78.92° 296.6° System-search
OM.ASH.--.HHZ 2017-08-12 07:34:39.599 6.6 1.02 s 4.4 mb 78.96° 296.5° System-search
AE.MZR.--.HHZ 2017-08-12 07:34:44.900 47.7 0.78 s 5.4 mb 80.95° 294.3° System-search
DN.FAQ.--.HHZ 2017-08-12 07:35:06.230 188.2 1.98 s 5.6 mb 79.38° 296.4° System-search
DN.ASU.--.HHZ 2017-08-12 07:35:21.019 242.4 1.72 s 5.7 mb 79.60° 296.3° System-search
II.KURK.00.BHZ 2017-08-12 07:35:25.529 16.7 0.80 s 4.9 mb 72.27° 328.1° System-search
OM.MDH.--.HHZ 2017-08-12 07:36:45.539 14.9 1.16 s 4.7 mb 78.87° 297.1° System-search
II.UOSS.10.BHZ 2017-08-12 07:36:54.115 12.1 1.25 s 4.6 mb 78.88° 296.8° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
II.KAPI.00.BHZ Pn 2017-08-12 07:25:18.109 -0.10 s 11.22° 275.0° yes Time System-search
II.NIL.00.BHZ P 2017-08-12 07:33:25.009 0 s 67.36° 310.2° yes Time System-search
IU.MAKZ.00.BHZ P 2017-08-12 07:33:30.500 0.60 s 68.20° 326.0° no Time System-search
IU.KBL.--.BHZ P 2017-08-12 07:33:47.720 0.50 s 70.94° 309.6° yes Time System-search
II.KURK.00.BHZ P 2017-08-12 07:33:54.329 -0.30 s 72.27° 328.1° no Time System-search
OM.BID.--.HHZ P 2017-08-12 07:34:22.519 0.70 s 76.86° 295.7° yes Time System-search
II.BRVK.00.BHZ P 2017-08-12 07:34:26.609 -0.30 s 77.90° 327.4° no Time System-search
OM.SOH.--.HHZ P 2017-08-12 07:34:30.549 0.20 s 78.42° 296.0° yes Time System-search
OM.MDH.--.HHZ P 2017-08-12 07:34:31.500 -1.40 s 78.87° 297.1° no Time System-search
II.UOSS.10.BHZ P 2017-08-12 07:34:31.589 -1.40 s 78.88° 296.8° no Time System-search
OM.ASH.--.HHZ P 2017-08-12 07:34:33.099 -0.30 s 78.96° 296.5° no Time System-search
DN.HAT.--.HHZ P 2017-08-12 07:34:33.309 0.10 s 78.92° 296.6° no Time System-search
AE.MSF.--.HHZ P 2017-08-12 07:34:34.619 0.90 s 79.01° 297.2° yes Time System-search
AE.SHM.--.HHZ P 2017-08-12 07:34:35.019 0 s 79.28° 297.9° no Time System-search
DN.FAQ.--.HHZ P 2017-08-12 07:34:35.859 0.20 s 79.38° 296.4° yes Time System-search
DN.ASU.--.HHZ P 2017-08-12 07:34:36.930 0.10 s 79.60° 296.3° no Time System-search
AE.MZR.--.HHZ P 2017-08-12 07:34:44.049 0 s 80.95° 294.3° no Time System-search
AE.JRN.--.HHZ P 2017-08-12 07:34:48.609 -0.30 s 81.87° 296.1° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170812-2

Time: 2017-08-12 07:22:40.990
Position:6.1075°S, 130.9729°E
Place:Flores Sea
Major Place:707 km N of Darwin, Australia
Depth:107.5 km
Magnitude:5.0 mb