Earthquake 20170127-3

2017-01-27 14:59:03.110 623.9 km 4.6 Mb
2.4882°N, 127.4970°E
Celebes Sea
947 km SW of Koror, Palau Islands
Time Error: 1.48 s Depth Error: 19.2 km
Num. Stations: 22 Time RMS: 0.73 s
Num. Phases: 22 Azimuth Gap: 300°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 4.6 Mb 10 1.0 NCMS System-search
4.7 ML 1 1.0 NCMS System-search

Origin Details

Ellipse Major:99.30 km Min. Distance:4.94° Fixed Depth:no
Ellipse Minor:20.70 km Max. Distance:74.39° Fixed Phase:no
Ellipse Strike:123.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Known Earthquake
External Event ID:HYDRA_RED@20720 External Origin ID:HYDRA_RED@85691

Error Ellipse

Azimuth Dip Magnitude Action
Max 304° 233.1 km System-search
Intermediate 35° 20° 51.1 km System-search
Min 206° 68° 20.6 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.DAV.00.BH2 2017-01-27 15:01:35.809 5e+03 1.45 s 4.7 ML 4.94° 337.3° System-search
IU.DAV.00.BH1 2017-01-27 15:01:43.684 5e+03 1.13 s 4.6 ML 4.94° 337.3° System-search
II.PALK.00.BHZ 2017-01-27 15:06:39.200 1e+03 2.10 s 5.0 Mb 46.90° 277.0° System-search
IU.MAKZ.00.BHZ 2017-01-27 15:08:05.160 701.5 0.80 s 4.6 Mb 59.21° 325.0° System-search
II.AAK.00.BHZ 2017-01-27 15:08:23.210 537.5 1.60 s 4.7 Mb 61.82° 318.0° System-search
IU.KBL.--.BHZ 2017-01-27 15:08:29.640 267.0 0.80 s 4.4 Mb 62.92° 307.0° System-search
II.KURK.00.BHZ 2017-01-27 15:08:31.809 1e+03 0.70 s 4.7 Mb 63.21° 327.0° System-search
II.BRVK.00.BHZ 2017-01-27 15:09:07.859 262.0 0.80 s 4.3 Mb 68.86° 327.0° System-search
OM.BID.--.HHZ 2017-01-27 15:09:14.809 266.0 1.12 s 4.7 Mb 70.17° 294.0° System-search
OM.SOH.--.HHZ 2017-01-27 15:09:23.940 24.5 1.06 s 3.7 Mb 71.69° 294.0° System-search
OM.MDH.--.HHZ 2017-01-27 15:09:25.059 62.0 0.98 s 4.1 Mb 72.01° 295.0° System-search
II.UOSS.10.BHZ 2017-01-27 15:09:25.619 241.5 1.25 s 4.1 Mb 72.06° 295.0° System-search
DN.HAT.--.HHZ 2017-01-27 15:09:25.630 48.0 0.84 s 4.0 Mb 72.12° 295.0° System-search
OM.ASH.--.HHZ 2017-01-27 15:09:26.039 44.5 0.80 s 4.0 Mb 72.17° 295.0° System-search
AE.MSF.--.HHZ 2017-01-27 15:09:26.230 152.5 0.98 s 4.5 Mb 72.15° 295.0° System-search
AE.SHM.--.HHZ 2017-01-27 15:09:28.000 131.5 0.76 s 4.4 Mb 72.33° 296.0° System-search
AE.ALN.--.HHZ 2017-01-27 15:09:29.019 453.5 0.70 s 5.0 Mb 72.39° 294.0° System-search
DN.NAZ.--.HHZ 2017-01-27 15:09:29.809 129.0 1.70 s 4.4 Mb 72.56° 295.0° System-search
DN.FAQ.--.HHZ 2017-01-27 15:09:29.829 176.5 2.80 s 5.2 Mb 72.60° 295.0° System-search
UE.UMZA.--.HHZ 2017-01-27 15:09:30.829 175.0 1.52 s 4.9 Mb 72.82° 292.0° System-search
UE.MZWR.--.HHZ 2017-01-27 15:09:37.640 269.0 0.60 s 5.1 Mb 74.07° 293.0° System-search
AE.MZR.--.HHZ 2017-01-27 15:09:40.339 358.0 0.72 s 4.9 Mb 74.39° 293.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.DAV.00.BHZ P 2017-01-27 15:00:37.160 0.20 s c 4.94° 337.0° yes Time System-search
II.PALK.00.BHZ P 2017-01-27 15:06:39.200 0.10 s 46.90° 277.0° no Time System-search
IU.MAKZ.00.BHZ P 2017-01-27 15:08:05.160 -0.60 s c 59.21° 325.0° yes Time System-search
II.AAK.00.BHZ P 2017-01-27 15:08:23.210 0.20 s c 61.82° 318.0° yes Time System-search
IU.KBL.--.BHZ P 2017-01-27 15:08:29.640 -0.70 s c 62.92° 307.0° yes Time System-search
II.KURK.00.BHZ P 2017-01-27 15:08:31.809 0.20 s c 63.21° 327.0° yes Time System-search
II.BRVK.00.BHZ P 2017-01-27 15:09:07.859 1.30 s c 68.86° 327.0° yes Time System-search
OM.BID.--.HHZ P 2017-01-27 15:09:14.809 0.10 s 70.17° 294.0° no Time System-search
OM.SOH.--.HHZ P 2017-01-27 15:09:23.940 0.50 s 71.69° 294.0° no Time System-search
OM.MDH.--.HHZ P 2017-01-27 15:09:25.059 -0.30 s 72.01° 295.0° no Time System-search
II.UOSS.10.BHZ P 2017-01-27 15:09:25.619 -0.10 s 72.06° 295.0° no Time System-search
DN.HAT.--.HHZ P 2017-01-27 15:09:25.630 -0.40 s 72.12° 295.0° no Time System-search
OM.BAN.--.HHZ P 2017-01-27 15:09:25.829 0 s 72.08° 296.0° no Time System-search
OM.ASH.--.HHZ P 2017-01-27 15:09:26.039 -0.30 s 72.17° 295.0° no Time System-search
AE.MSF.--.HHZ P 2017-01-27 15:09:26.230 0 s 72.15° 295.0° no Time System-search
AE.SHM.--.HHZ P 2017-01-27 15:09:28.000 0.80 s 72.33° 296.0° no Time System-search
AE.ALN.--.HHZ P 2017-01-27 15:09:29.019 1.50 s c 72.39° 294.0° yes Time System-search
DN.NAZ.--.HHZ P 2017-01-27 15:09:29.809 1.30 s c 72.56° 295.0° yes Time System-search
DN.FAQ.--.HHZ P 2017-01-27 15:09:29.829 1.10 s c 72.60° 295.0° yes Time System-search
UE.UMZA.--.HHZ P 2017-01-27 15:09:30.829 0.80 s c 72.82° 292.0° yes Time System-search
UE.MZWR.--.HHZ P 2017-01-27 15:09:37.640 0.50 s 74.07° 293.0° no Time System-search
AE.MZR.--.HHZ P 2017-01-27 15:09:40.339 1.50 s 74.39° 293.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170127-3

Time: 2017-01-27 14:59:03.110
Position:2.4882°N, 127.4970°E
Place:Celebes Sea
Major Place:947 km SW of Koror, Palau Islands
Depth:623.9 km
Magnitude:4.6 Mb