Earthquake 20170408-7

2017-04-08 10:16:04.820 150.0 km 5.0 Mb
5.5216°N, 126.0474°E
Celebes Sea
958 km W of Koror, Palau Islands
Time Error: 1.56 s Depth Error:
Num. Stations: 17 Time RMS: 0.77 s
Num. Phases: 17 Azimuth Gap: 228°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.0 Mb 9 1.0 NCMS System-search
4.3 Md 1 1.0 NCMS System-search
4.3 ML 1 1.0 NCMS System-search

Origin Details

Ellipse Major:59.50 km Min. Distance:1.61° Fixed Depth:yes
Ellipse Minor:8.40 km Max. Distance:72.47° Fixed Phase:no
Ellipse Strike:100.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@22593 External Origin ID:HYDRA_RED@95038

Error Ellipse

Azimuth Dip Magnitude Action
Max 100° 119.1 km System-search
Intermediate 10° 16.8 km System-search
Min 0 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.DAV.00.BH1 2017-04-08 10:16:55.484 8e+04 0.75 s 4.3 ML 1.61° 343.2° System-search
IU.DAV.00.BH2 2017-04-08 10:16:59.809 7e+04 0.77 s 4.3 ML 1.61° 343.2° System-search
IU.DAV.00.BHZ 2017-04-08 10:19:33.359 179.2 s 4.3 Md 1.61° 343.2° System-search
IU.MAKZ.00.BHZ 2017-04-08 10:25:26.609 234.5 0.75 s 4.8 Mb 55.91° 324.0° System-search
II.NIL.00.BHZ 2017-04-08 10:25:29.029 436.0 0.80 s 5.3 Mb 56.33° 307.0° System-search
II.AAK.00.BHZ 2017-04-08 10:25:46.309 380.0 0.90 s 5.2 Mb 58.61° 317.0° System-search
II.KURK.00.BHZ 2017-04-08 10:25:53.960 886.0 0.70 s 5.1 Mb 59.89° 327.0° System-search
IU.KBL.--.BHZ 2017-04-08 10:25:54.589 320.5 0.75 s 5.0 Mb 59.94° 306.0° System-search
II.BRVK.00.BHZ 2017-04-08 10:26:32.609 382.5 0.90 s 4.9 Mb 65.54° 326.0° System-search
OM.BID.--.HHZ 2017-04-08 10:26:45.829 327.0 0.76 s 5.1 Mb 67.64° 293.0° System-search
II.UOSS.10.BHZ 2017-04-08 10:26:55.579 75.5 0.80 s 3.9 Mb 69.48° 294.0° System-search
OM.BAN.--.HHZ 2017-04-08 10:26:57.390 200.5 0.76 s 4.9 Mb 69.45° 295.0° System-search
AE.MSF.--.HHZ 2017-04-08 10:26:57.579 90.5 0.76 s 4.6 Mb 69.54° 294.0° System-search
DN.HAT.--.HHZ 2017-04-08 10:26:57.630 44.5 1.06 s 4.3 Mb 69.54° 294.0° System-search
OM.ASH.--.HHZ 2017-04-08 10:26:57.880 45.0 0.66 s 4.3 Mb 69.60° 294.0° System-search
DN.ASU.--.HHZ 2017-04-08 10:27:02.509 117.5 0.96 s 5.3 Mb 70.26° 294.0° System-search
AE.MZR.--.HHZ 2017-04-08 10:27:11.720 517.0 0.84 s 5.2 Mb 71.89° 292.0° System-search
UE.GHWR.--.HHZ 2017-04-08 10:27:15.700 310.0 0.96 s 5.4 Mb 72.47° 293.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.DAV.00.BHZ Pn 2017-04-08 10:16:34.210 -1.30 s c 1.61° 343.0° yes Time System-search
II.KAPI.00.BHZ Pn 2017-04-08 10:18:53.059 -0.90 s c 12.22° 211.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-04-08 10:25:26.609 -0.40 s c 55.91° 324.0° yes Time System-search
II.NIL.00.BHZ P 2017-04-08 10:25:29.029 -1.10 s 56.33° 307.0° no Time System-search
II.AAK.00.BHZ P 2017-04-08 10:25:46.309 0.10 s 58.61° 317.0° no Time System-search
II.KURK.00.BHZ P 2017-04-08 10:25:53.960 -0.70 s c 59.89° 327.0° yes Time System-search
IU.KBL.--.BHZ P 2017-04-08 10:25:54.589 -0.90 s 59.94° 306.0° no Time System-search
II.BRVK.00.BHZ P 2017-04-08 10:26:32.609 0.50 s 65.54° 326.0° no Time System-search
OM.BID.--.HHZ P 2017-04-08 10:26:45.829 0.10 s c 67.64° 293.0° yes Time System-search
II.UOSS.10.BHZ P 2017-04-08 10:26:55.579 -1.60 s 69.48° 294.0° no Time System-search
OM.BAN.--.HHZ P 2017-04-08 10:26:57.390 0.40 s c 69.45° 295.0° yes Time System-search
AE.MSF.--.HHZ P 2017-04-08 10:26:57.579 0 s 69.54° 294.0° no Time System-search
DN.HAT.--.HHZ P 2017-04-08 10:26:57.630 0.10 s c 69.54° 294.0° yes Time System-search
OM.ASH.--.HHZ P 2017-04-08 10:26:57.880 0 s c 69.60° 294.0° yes Time System-search
DN.ASU.--.HHZ P 2017-04-08 10:27:02.509 0.60 s c 70.26° 294.0° yes Time System-search
AE.MZR.--.HHZ P 2017-04-08 10:27:11.720 0 s c 71.89° 292.0° yes Time System-search
UE.GHWR.--.HHZ P 2017-04-08 10:27:15.700 0.60 s c 72.47° 293.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170408-7

Time: 2017-04-08 10:16:04.820
Position:5.5216°N, 126.0474°E
Place:Celebes Sea
Major Place:958 km W of Koror, Palau Islands
Depth:150.0 km
Magnitude:5.0 Mb