Earthquake 20170507-1

2017-05-07 04:25:17.860 78.7 km 5.3 Mb
60.1576°N, 151.8066°W
North Pacific Ocean
919 km W of Whitehorse, Canada
Time Error: 1.24 s Depth Error: 18.1 km
Num. Stations: 20 Time RMS: 0.61 s
Num. Phases: 20 Azimuth Gap: 146°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.3 Mb 11 1.0 NCMS System-search
5.2 ML 1 1.0 NCMS System-search

Origin Details

Ellipse Major:10.40 km Min. Distance:5.07° Fixed Depth:no
Ellipse Minor:6.60 km Max. Distance:92.32° Fixed Phase:no
Ellipse Strike:165.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@23816 External Origin ID:HYDRA_RED@100501

Error Ellipse

Azimuth Dip Magnitude Action
Max 352° 56° 30.0 km System-search
Intermediate 156° 31° 21.0 km System-search
Min 250° 15.2 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.COLA.00.BH2 2017-05-07 04:27:58.789 2e+04 1.75 s 5.2 ML 5.07° 19.4° System-search
IU.COLA.00.BH1 2017-05-07 04:28:09.289 2e+04 1.25 s 5.1 ML 5.07° 19.4° System-search
IU.ADK.00.BHZ 2017-05-07 04:29:00.650 1e+04 1.00 s 5.6 Mb 16.08° 250.0° System-search
II.FFC.00.BHZ 2017-05-07 04:30:50.589 558.5 1.00 s 4.6 Mb 26.77° 79.0° System-search
IU.PET.00.BHZ 2017-05-07 04:30:57.670 2e+03 1.60 s 5.3 Mb 27.57° 277.0° System-search
II.ERM.00.BHZ 2017-05-07 04:33:07.210 5e+03 1.00 s 5.8 Mb 42.67° 275.0° System-search
IU.KEV.00.BHZ 2017-05-07 04:34:06.480 7e+03 2.50 s 6.1 Mb 50.27° System-search
II.BRVK.00.BHZ 2017-05-07 04:35:29.710 492.0 0.90 s 5.2 Mb 62.09° 332.0° System-search
IU.MAKZ.00.BHZ 2017-05-07 04:35:46.269 425.0 0.80 s 5.1 Mb 64.66° 322.0° System-search
II.OBN.00.BHZ 2017-05-07 04:35:47.589 2e+03 1.00 s 5.6 Mb 64.76° 354.0° System-search
CU.MTDJ.00.BHZ 2017-05-07 04:35:59.680 1e+03 0.70 s 5.7 Mb 66.51° 94.0° System-search
II.BFO.00.BHZ 2017-05-07 04:36:24.619 400.0 1.00 s 4.1 Mb 70.54° 13.0° System-search
II.AAK.00.BHZ 2017-05-07 04:36:25.009 744.5 0.70 s 5.5 Mb 70.65° 325.0° System-search
II.KIV.00.BHZ 2017-05-07 04:36:53.470 940.0 0.90 s 5.7 Mb 75.44° 349.0° System-search
IU.GNI.00.BHZ 2017-05-07 04:37:14.380 1e+03 1.10 s 5.2 Mb 79.00° 347.0° System-search
II.NIL.00.BHZ 2017-05-07 04:37:15.000 419.5 1.30 s 5.3 Mb 79.35° 323.0° System-search
IU.ANTO.00.BHZ 2017-05-07 04:37:20.269 592.0 0.95 s 5.1 Mb 80.12° 356.0° System-search
IU.OTAV.00.BHZ 2017-05-07 04:37:25.720 782.0 1.80 s 5.2 Mb 81.55° 104.0° System-search
IU.MACI.--.HHZ 2017-05-07 04:37:41.589 1e+03 1.46 s 5.5 Mb 84.50° 38.0° System-search
GE.EIL.--.BHZ 2017-05-07 04:38:10.099 445.5 1.80 s 5.5 Mb 90.20° 354.0° System-search
OM.ASH.--.HHZ 2017-05-07 04:38:18.960 57.5 1.24 s 5.0 Mb 92.32° 334.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.COLA.00.BHZ Pn 2017-05-07 04:26:31.289 0.10 s 5.07° 19.0° no Time System-search
IU.ADK.00.BHZ P 2017-05-07 04:29:00.650 -0.30 s 16.08° 250.0° no Time System-search
II.FFC.00.BHZ P 2017-05-07 04:30:50.589 0.50 s 26.77° 79.0° no Time System-search
IU.PET.00.BHZ P 2017-05-07 04:30:57.670 0.40 s 27.57° 277.0° no Time System-search
II.ERM.00.BHZ P 2017-05-07 04:33:07.210 0.60 s 42.67° 275.0° no Time System-search
IU.KEV.00.BHZ P 2017-05-07 04:34:06.480 0.40 s 50.27° no Time System-search
II.BRVK.00.BHZ P 2017-05-07 04:35:29.710 -0.70 s 62.09° 332.0° no Time System-search
IU.MAKZ.00.BHZ P 2017-05-07 04:35:46.269 -1.10 s 64.66° 322.0° no Time System-search
II.OBN.00.BHZ P 2017-05-07 04:35:47.589 -0.40 s 64.76° 354.0° no Time System-search
CU.MTDJ.00.BHZ P 2017-05-07 04:35:59.680 0.40 s 66.51° 94.0° no Time System-search
II.BFO.00.BHZ P 2017-05-07 04:36:24.619 0.10 s 70.54° 13.0° no Time System-search
II.AAK.00.BHZ P 2017-05-07 04:36:25.009 -0.30 s 70.65° 325.0° no Time System-search
II.KIV.00.BHZ P 2017-05-07 04:36:53.470 0 s 75.44° 349.0° no Time System-search
IU.GNI.00.BHZ P 2017-05-07 04:37:14.380 0.90 s 79.00° 347.0° no Time System-search
II.NIL.00.BHZ P 2017-05-07 04:37:15.000 0.20 s 79.35° 323.0° no Time System-search
IU.ANTO.00.BHZ P 2017-05-07 04:37:20.269 0.70 s 80.12° 356.0° no Time System-search
IU.OTAV.00.BHZ P 2017-05-07 04:37:25.720 -1.50 s 81.55° 104.0° no Time System-search
IU.MACI.--.HHZ P 2017-05-07 04:37:41.589 -0.90 s 84.50° 38.0° no Time System-search
GE.EIL.--.BHZ P 2017-05-07 04:38:10.099 0.40 s 90.20° 354.0° no Time System-search
OM.ASH.--.HHZ P 2017-05-07 04:38:18.960 -0.70 s 92.32° 334.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170507-1

Time: 2017-05-07 04:25:17.860
Position:60.1576°N, 151.8066°W
Place:North Pacific Ocean
Major Place:919 km W of Whitehorse, Canada
Depth:78.7 km
Magnitude:5.3 Mb