Earthquake 20170404-3

2017-04-04 10:43:12.610 30.0 km 5.1 Mb
11.9615°N, 144.0928°E
North Pacific Ocean
182 km SW of Hagåtña, Guam
Time Error: 1.25 s Depth Error:
Num. Stations: 12 Time RMS: 0.61 s
Num. Phases: 12 Azimuth Gap: 260°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.1 Mb 6 1.0 NCMS System-search
4.1 Ms 1 1.0 NCMS System-search

Origin Details

Ellipse Major:38.00 km Min. Distance:62.35° Fixed Depth:yes
Ellipse Minor:20.70 km Max. Distance:93.54° Fixed Phase:no
Ellipse Strike:167.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@22447 External Origin ID:HYDRA_RED@94393

Error Ellipse

Azimuth Dip Magnitude Action
Max 167° 76.0 km System-search
Intermediate 77° 41.4 km System-search
Min 0 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.MAKZ.00.BHZ 2017-04-04 10:53:32.910 425.5 0.65 s 5.3 Mb 62.36° 316.0° System-search
II.KURK.00.BHZ 2017-04-04 10:53:51.759 580.0 0.90 s 5.1 Mb 65.34° 320.0° System-search
II.AAK.00.BHZ 2017-04-04 10:54:02.609 199.0 0.90 s 5.1 Mb 67.02° 311.0° System-search
II.NIL.00.BHZ 2017-04-04 10:54:07.000 444.0 0.70 s 5.5 Mb 67.59° 301.0° System-search
II.BRVK.00.BHZ 2017-04-04 10:54:25.759 346.5 0.80 s 5.0 Mb 70.79° 322.0° System-search
IU.KBL.--.BHZ 2017-04-04 10:54:28.640 199.5 1.05 s 4.9 Mb 71.09° 302.0° System-search
OM.BID.--.HHZ 2017-04-04 10:55:30.190 291.0 0.96 s 5.3 Mb 81.72° 292.0° System-search
AE.MSF.--.HHZ 2017-04-04 10:55:35.470 467.0 1.36 s 5.6 Mb 83.18° 294.0° System-search
OM.SOH.--.HHZ 2017-04-04 10:55:35.490 29.5 0.82 s 4.4 Mb 83.06° 293.0° System-search
DN.HAT.--.HHZ 2017-04-04 10:55:36.900 125.5 1.36 s 5.0 Mb 83.30° 293.0° System-search
OM.ASH.--.HHZ 2017-04-04 10:55:36.900 88.5 1.38 s 4.9 Mb 83.39° 293.0° System-search
II.FFC.00.BHZ 2017-04-04 10:56:25.960 899.0 2.30 s 5.7 Mb 93.54° 32.0° System-search
II.ERM.00.BHZ 2017-04-04 11:00:48.220 589.0 19.45 s 4.1 Ms 29.95° 358.6° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.MAKZ.00.BHZ P 2017-04-04 10:53:32.910 0.40 s c 62.36° 316.0° yes Time System-search
II.KURK.00.BHZ P 2017-04-04 10:53:51.759 -0.20 s c 65.34° 320.0° yes Time System-search
II.AAK.00.BHZ P 2017-04-04 10:54:02.609 -0.50 s 67.02° 311.0° no Time System-search
II.NIL.00.BHZ P 2017-04-04 10:54:07.000 1.00 s 67.59° 301.0° no Time System-search
II.BRVK.00.BHZ P 2017-04-04 10:54:25.759 -0.50 s c 70.79° 322.0° yes Time System-search
IU.KBL.--.BHZ P 2017-04-04 10:54:28.640 0.20 s c 71.09° 302.0° yes Time System-search
OM.BID.--.HHZ P 2017-04-04 10:55:30.190 1.60 s c 81.72° 292.0° yes Time System-search
AE.MSF.--.HHZ P 2017-04-04 10:55:35.470 -0.80 s 83.18° 294.0° no Time System-search
OM.SOH.--.HHZ P 2017-04-04 10:55:35.490 -0.10 s 83.06° 293.0° no Time System-search
DN.HAT.--.HHZ P 2017-04-04 10:55:36.900 0.10 s 83.30° 293.0° no Time System-search
OM.ASH.--.HHZ P 2017-04-04 10:55:36.900 -0.40 s 83.39° 293.0° no Time System-search
II.FFC.00.BHZ P 2017-04-04 10:56:25.960 0.10 s c 93.54° 32.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170404-3

Time: 2017-04-04 10:43:12.610
Position:11.9615°N, 144.0928°E
Place:North Pacific Ocean
Major Place:182 km SW of Hagåtña, Guam
Depth:30.0 km
Magnitude:5.1 Mb