Earthquake 20170215-2

2017-02-15 14:07:28.710 44.2 km 5.2 Mb
4.0440°N, 126.9116°E
918 km SW of Koror, Palau Islands
Time Error: 1.31 s Depth Error: 155.5 km
Num. Stations: 11 Time RMS: 0.64 s
Num. Phases: 11 Azimuth Gap: 226°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.2 Mb 4 1.0 NCMS System-search
4.6 ML 1 1.0 NCMS System-search
4.4 mblg 1 1.0 NCMS System-search

Origin Details

Ellipse Major:52.00 km Min. Distance:37.90° Fixed Depth:no
Ellipse Minor:12.70 km Max. Distance:89.84° Fixed Phase:no
Ellipse Strike:83.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@21141 External Origin ID:HYDRA_RED@87692

Error Ellipse

Azimuth Dip Magnitude Action
Max 95° 75° 242.5 km System-search
Intermediate 260° 13° 108.8 km System-search
Min 351° 26.4 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.DAV.00.BH2 2017-02-15 14:09:19.990 2e+04 0.95 s 4.6 ML 3.29° 336.3° System-search
IU.DAV.00.BH1 2017-02-15 14:09:21.089 3e+04 0.90 s 4.6 ML 3.29° 336.3° System-search
IU.DAV.00.BHZ 2017-02-15 14:09:39.933 2e+04 0.88 s 4.4 mblg 3.29° 336.3° System-search
II.KAPI.00.BHZ 2017-02-15 14:13:09.184 644.5 1.15 s 3.6 mblg 11.49° 218.5° System-search
IU.NWAO.00.BHZ 2017-02-15 14:14:41.609 1e+03 1.30 s 5.4 Mb 37.93° 193.0° System-search
IU.MAKZ.00.BHZ 2017-02-15 14:17:14.160 301.5 0.90 s 5.1 Mb 57.61° 324.0° System-search
II.NIL.00.BHZ 2017-02-15 14:17:16.359 340.5 1.10 s 5.4 Mb 57.90° 307.0° System-search
II.AAK.00.BHZ 2017-02-15 14:17:33.309 212.5 1.00 s 5.1 Mb 60.28° 317.0° System-search
II.KURK.00.BHZ 2017-02-15 14:17:40.109 788.0 0.70 s 5.3 Mb 61.59° 327.0° System-search
IU.KBL.--.BHZ 2017-02-15 14:17:40.970 313.5 0.75 s 5.2 Mb 61.52° 307.0° System-search
II.BRVK.00.BHZ 2017-02-15 14:18:18.660 378.0 1.00 s 5.0 Mb 67.24° 326.0° System-search
UE.UMZA.--.HHZ 2017-02-15 14:18:45.630 83.5 0.86 s 5.1 Mb 71.68° 292.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.DAV.00.BHZ Pg 2017-02-15 14:08:30.740 0 s c 3.29° 336.0° yes System-search
IU.NWAO.00.BHZ P 2017-02-15 14:14:41.609 -0.10 s c 37.93° 193.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-02-15 14:17:14.160 0 s c 57.61° 324.0° yes Time System-search
II.NIL.00.BHZ P 2017-02-15 14:17:16.359 0 s c 57.90° 307.0° yes Time System-search
II.AAK.00.BHZ P 2017-02-15 14:17:33.309 0.40 s c 60.28° 317.0° yes Time System-search
II.KURK.00.BHZ P 2017-02-15 14:17:40.109 -1.40 s c 61.59° 327.0° yes Time System-search
IU.KBL.--.BHZ P 2017-02-15 14:17:40.970 -0.50 s c 61.52° 307.0° yes Time System-search
II.BRVK.00.BHZ P 2017-02-15 14:18:18.660 0.20 s c 67.24° 326.0° yes Time System-search
UE.UMZA.--.HHZ P 2017-02-15 14:18:45.630 -0.60 s c 71.68° 292.0° yes Time System-search
AE.MZR.--.HHZ P 2017-02-15 14:18:55.509 0 s c 73.25° 292.0° yes Time System-search
GO.AKH.--.HHZ P 2017-02-15 14:19:48.950 2.20 s c 82.43° 311.0° yes Time System-search
IU.KMBO.00.BHZ P 2017-02-15 14:20:23.960 0.40 s c 89.84° 268.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170215-2

Time: 2017-02-15 14:07:28.710
Position:4.0440°N, 126.9116°E
Place:
Major Place:918 km SW of Koror, Palau Islands
Depth:44.2 km
Magnitude:5.2 Mb