Earthquake 20170426-3

2017-04-26 07:02:24.100 10.0 km 5.0 Mb
53.7793°N, 160.3146°E
North Pacific Ocean
1827 km NE of Sapporo, Japan
Time Error: 1.39 s Depth Error: 79.3 km
Num. Stations: 23 Time RMS: 0.69 s
Num. Phases: 24 Azimuth Gap: 143°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.0 Mb 11 1.0 NCMS System-search
4.3 Md 1 1.0 NCMS System-search
4.3 mblg 1 1.0 NCMS System-search
3.6 Ms 1 1.0 NCMS System-search

Origin Details

Ellipse Major:26.30 km Min. Distance:1.25° Fixed Depth:no
Ellipse Minor:5.50 km Max. Distance:84.32° Fixed Phase:no
Ellipse Strike:158.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@23353 External Origin ID:HYDRA_RED@98284

Error Ellipse

Azimuth Dip Magnitude Action
Max 158° 64° 133.6 km System-search
Intermediate 338° 25° 21.2 km System-search
Min 68° 13.0 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.PET.00.BHZ 2017-04-26 07:03:14.693 8e+04 0.70 s 4.3 mblg 1.25° 233.4° System-search
II.ERM.00.BHZ 2017-04-26 07:06:14.269 3e+03 0.40 s 4.9 Mb 16.39° 231.0° System-search
IU.PET.00.BHZ 2017-04-26 07:06:42.880 228.6 s 4.3 Md 1.25° 233.4° System-search
IU.COLA.00.BHZ 2017-04-26 07:08:13.150 400.0 1.40 s 4.8 Mb 27.78° 45.0° System-search
IU.MAKZ.00.BHZ 2017-04-26 07:11:03.509 217.0 0.55 s 5.0 Mb 48.08° 295.0° System-search
II.BRVK.00.BHZ 2017-04-26 07:11:18.490 407.0 0.60 s 4.9 Mb 50.03° 308.0° System-search
II.FFC.00.BHZ 2017-04-26 07:11:36.799 335.0 1.20 s 4.8 Mb 52.38° 46.0° System-search
II.AAK.00.BHZ 2017-04-26 07:11:54.799 276.5 0.70 s 5.2 Mb 54.83° 295.0° System-search
IU.KBL.--.BHZ 2017-04-26 07:12:52.319 142.0 0.70 s 4.9 Mb 63.62° 292.0° System-search
GO.AKH.--.HHZ 2017-04-26 07:13:41.440 234.0 0.98 s 5.0 Mb 70.71° 314.0° System-search
IU.GNI.00.BHZ 2017-04-26 07:13:45.150 619.0 1.00 s 5.1 Mb 71.22° 313.0° System-search
II.BFO.00.BHZ 2017-04-26 07:14:09.220 515.5 1.40 s 4.4 Mb 75.41° 341.0° System-search
IU.ANTO.00.BHZ 2017-04-26 07:14:14.339 273.0 1.45 s 4.9 Mb 76.27° 321.0° System-search
AE.SHM.--.HHZ 2017-04-26 07:14:18.599 220.0 0.76 s 5.2 Mb 77.16° 296.0° System-search
OM.BAN.--.HHZ 2017-04-26 07:14:19.029 364.5 0.82 s 5.4 Mb 77.20° 296.0° System-search
DN.HAT.--.HHZ 2017-04-26 07:14:23.890 67.0 0.92 s 4.7 Mb 78.18° 295.0° System-search
OM.ASH.--.HHZ 2017-04-26 07:14:24.329 46.5 0.88 s 4.5 Mb 78.33° 295.0° System-search
OM.SOH.--.HHZ 2017-04-26 07:14:24.730 30.5 0.94 s 4.3 Mb 78.52° 295.0° System-search
DN.FAQ.--.HHZ 2017-04-26 07:14:25.230 120.5 3.00 s 5.6 Mb 78.53° 296.0° System-search
DN.ASU.--.HHZ 2017-04-26 07:14:27.140 181.0 1.62 s 5.7 Mb 78.77° 296.0° System-search
AE.ALN.--.HHZ 2017-04-26 07:14:27.759 145.0 0.54 s 5.0 Mb 79.00° 295.0° System-search
AE.MZR.--.HHZ 2017-04-26 07:14:39.589 408.0 0.92 s 5.4 Mb 81.07° 296.0° System-search
GE.EIL.--.BHZ 2017-04-26 07:14:56.150 424.0 0.80 s 5.4 Mb 84.32° 314.0° System-search
GE.EIL.--.BHZ 2017-04-26 07:14:56.640 424.0 0.80 s 5.4 Mb 84.32° 314.0° System-search
IU.COLA.00.BHZ 2017-04-26 07:19:03.670 210.0 19.70 s 3.6 Ms 27.82° 46.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.PET.00.BHZ Pn 2017-04-26 07:02:54.329 6.70 s 1.25° 233.0° no Time System-search
IU.ADK.00.BHZ Pn 2017-04-26 07:05:42.150 -0.50 s 14.01° 88.0° no Time System-search
II.ERM.00.BHZ Pn 2017-04-26 07:06:14.269 0 s 16.39° 231.0° no Time System-search
IU.COLA.00.BHZ P 2017-04-26 07:08:13.150 0.10 s 27.78° 45.0° no Time System-search
IU.MAKZ.00.BHZ P 2017-04-26 07:11:03.509 -0.50 s c 48.08° 295.0° yes Time System-search
II.BRVK.00.BHZ P 2017-04-26 07:11:18.490 -0.30 s 50.03° 308.0° no Time System-search
II.FFC.00.BHZ P 2017-04-26 07:11:36.799 0.40 s 52.38° 46.0° no Time System-search
II.AAK.00.BHZ P 2017-04-26 07:11:54.799 0.10 s 54.83° 295.0° no Time System-search
IU.KBL.--.BHZ P 2017-04-26 07:12:52.319 -3.40 s 63.62° 292.0° no Time System-search
GO.AKH.--.HHZ P 2017-04-26 07:13:41.440 0.70 s 70.71° 314.0° no Time System-search
IU.GNI.00.BHZ P 2017-04-26 07:13:45.150 1.40 s 71.22° 313.0° no Time System-search
II.BFO.00.BHZ P 2017-04-26 07:14:09.220 0.80 s 75.41° 341.0° no Time System-search
IU.ANTO.00.BHZ P 2017-04-26 07:14:14.339 1.00 s 76.27° 321.0° no Time System-search
AE.SHM.--.HHZ P 2017-04-26 07:14:18.599 0.40 s 77.16° 296.0° no Time System-search
OM.BAN.--.HHZ P 2017-04-26 07:14:19.029 0.50 s 77.20° 296.0° no Time System-search
DN.HAT.--.HHZ P 2017-04-26 07:14:23.890 0 s 78.18° 295.0° no Time System-search
OM.ASH.--.HHZ P 2017-04-26 07:14:24.329 -0.50 s 78.33° 295.0° no Time System-search
OM.SOH.--.HHZ P 2017-04-26 07:14:24.730 -1.10 s 78.52° 295.0° no Time System-search
DN.FAQ.--.HHZ P 2017-04-26 07:14:25.230 -0.60 s 78.53° 296.0° no Time System-search
DN.ASU.--.HHZ P 2017-04-26 07:14:27.140 0 s 78.77° 296.0° no Time System-search
AE.ALN.--.HHZ P 2017-04-26 07:14:27.759 -0.70 s 79.00° 295.0° no Time System-search
AE.MZR.--.HHZ P 2017-04-26 07:14:39.589 0 s 81.07° 296.0° no Time System-search
GE.EIL.--.BHZ P 2017-04-26 07:14:56.150 -0.40 s 84.32° 314.0° no Time System-search
GE.EIL.--.BHZ P 2017-04-26 07:14:56.640 0 s c 84.32° 314.0° yes Time System-search

Shake Maps

None

Ground Motion

None

Event 20170426-3

Time: 2017-04-26 07:02:24.100
Position:53.7793°N, 160.3146°E
Place:North Pacific Ocean
Major Place:1827 km NE of Sapporo, Japan
Depth:10.0 km
Magnitude:5.0 Mb