Earthquake 20170404-13

2017-04-04 22:08:46.460 54.9 km 5.7 Mb
51.6112°N, 176.4528°W
2702 km W of Whitehorse, Canada
Time Error: 1.58 s Depth Error: 10.4 km
Num. Stations: 33 Time RMS: 0.78 s
Num. Phases: 33 Azimuth Gap: 153°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.7 Mb 17 1.0 NCMS System-search
4.7 Md 1 1.0 NCMS System-search
3.7 ML 1 1.0 NCMS System-search

Origin Details

Ellipse Major:13.90 km Min. Distance:0.31° Fixed Depth:no
Ellipse Minor:6.00 km Max. Distance:145.74° Fixed Phase:no
Ellipse Strike:183.0° Fixed Location:no Fixed Time:no
Author:NCMS Location Method:Inversion Event Type:Earthquake
External Event ID:HYDRA_RED@22461 External Origin ID:HYDRA_RED@94479

Error Ellipse

Azimuth Dip Magnitude Action
Max 13° 33.3 km System-search
Intermediate 258° 45° 14.5 km System-search
Min 105° 41° 13.5 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.ADK.00.BH1 2017-04-04 22:08:56.319 1e+05 0.80 s 3.4 ML 0.31° 332.2° System-search
IU.ADK.00.BH2 2017-04-04 22:08:57.970 4e+05 0.55 s 3.7 ML 0.31° 332.2° System-search
IU.PET.00.BHZ 2017-04-04 22:12:22.740 3e+03 0.90 s 5.0 Mb 15.26° 285.0° System-search
IU.COLA.00.BHZ 2017-04-04 22:13:11.859 6e+03 0.80 s 5.5 Mb 19.80° 37.0° System-search
IU.COR.00.BHZ 2017-04-04 22:15:38.660 4e+03 0.90 s 5.7 Mb 35.47° 79.0° System-search
II.FFC.00.BHZ 2017-04-04 22:16:37.609 814.0 0.70 s 5.0 Mb 42.76° 55.0° System-search
IU.ADK.00.BHZ 2017-04-04 22:16:59.470 483.6 s 4.7 Md 0.31° 332.2° System-search
II.KURK.00.BHZ 2017-04-04 22:18:46.009 5e+03 0.70 s 6.1 Mb 59.83° 314.0° System-search
IU.MAKZ.00.BHZ 2017-04-04 22:18:54.390 421.5 0.80 s 5.3 Mb 61.09° 309.0° System-search
II.BRVK.00.BHZ 2017-04-04 22:18:59.109 2e+03 0.70 s 5.8 Mb 61.57° 320.0° System-search
II.AAK.00.BHZ 2017-04-04 22:19:39.309 5e+03 0.70 s 6.4 Mb 67.75° 311.0° System-search
II.OBN.00.BHZ 2017-04-04 22:19:53.559 978.0 1.10 s 5.3 Mb 70.03° 340.0° System-search
IU.KBL.--.BHZ 2017-04-04 22:20:31.819 3e+03 0.80 s 6.0 Mb 76.76° 309.0° System-search
II.KAPI.00.BHZ 2017-04-04 22:20:39.440 720.5 1.00 s 5.3 Mb 78.11° 245.0° System-search
CU.TGUH.00.BHZ 2017-04-04 22:20:42.920 3e+03 1.55 s 6.1 Mb 78.60° 81.0° System-search
II.KIV.00.BHZ 2017-04-04 22:20:44.559 710.5 0.80 s 5.6 Mb 78.84° 332.0° System-search
II.BFO.00.BHZ 2017-04-04 22:20:52.160 763.0 2.30 s 4.4 Mb 80.21° 356.0° System-search
CU.MTDJ.00.BHZ 2017-04-04 22:20:57.309 2e+03 1.35 s 5.9 Mb 81.27° 71.0° System-search
IU.GNI.00.BHZ 2017-04-04 22:21:01.509 4e+03 1.90 s 5.8 Mb 81.70° 329.0° System-search
IU.ANTO.00.BHZ 2017-04-04 22:21:19.710 542.0 1.10 s 5.3 Mb 85.26° 337.0° System-search
IU.PAYG.00.BHZ 2017-04-04 22:21:31.230 2e+03 1.50 s 6.0 Mb 88.15° 93.0° System-search
OM.BAN.--.HHZ 2017-04-04 22:21:40.359 518.5 0.84 s 5.8 Mb 89.91° 314.0° System-search
II.UOSS.10.BHZ 2017-04-04 22:21:43.390 653.0 1.25 s 5.4 Mb 90.80° 313.0° System-search
DN.HAT.--.HHZ 2017-04-04 22:21:44.190 167.5 0.60 s 5.4 Mb 90.94° 313.0° System-search
DN.NAZ.--.HHZ 2017-04-04 22:21:44.759 422.5 1.96 s 5.8 Mb 91.01° 314.0° System-search
OM.ASH.--.HHZ 2017-04-04 22:21:45.539 103.5 0.82 s 5.2 Mb 91.09° 313.0° System-search
DN.FAQ.--.HHZ 2017-04-04 22:21:45.970 630.5 2.90 s 6.7 Mb 91.25° 314.0° System-search
OM.SOH.--.HHZ 2017-04-04 22:21:46.039 137.0 1.24 s 5.3 Mb 91.36° 313.0° System-search
DN.ASU.--.HHZ 2017-04-04 22:21:47.369 1e+03 2.76 s 7.0 Mb 91.47° 314.0° System-search
AE.ALN.--.HHZ 2017-04-04 22:21:48.200 658.5 0.68 s 6.0 Mb 91.77° 313.0° System-search
UE.UMZA.--.HHZ 2017-04-04 22:21:54.650 406.0 0.96 s 6.2 Mb 93.21° 313.0° System-search
AE.MZR.--.HHZ 2017-04-04 22:21:57.430 1e+03 0.58 s 6.3 Mb 93.70° 315.0° System-search
GE.EIL.--.BHZ 2017-04-04 22:22:01.190 257.5 1.30 s 5.4 Mb 94.36° 332.0° System-search
IU.OTAV.00.BHZ 2017-04-04 22:22:02.410 265.5 0.90 s 5.2 Mb 94.80° 83.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.ADK.00.BHZ Pn 2017-04-04 22:08:55.869 -0.20 s 0.31° 332.0° no Time System-search
IU.PET.00.BHZ P 2017-04-04 22:12:22.740 0.60 s c 15.26° 285.0° yes Time System-search
IU.COLA.00.BHZ P 2017-04-04 22:13:11.859 -0.30 s c 19.80° 37.0° yes Time System-search
IU.COR.00.BHZ P 2017-04-04 22:15:38.660 1.20 s c 35.47° 79.0° yes Time System-search
II.FFC.00.BHZ P 2017-04-04 22:16:37.609 -0.70 s c 42.76° 55.0° yes Time System-search
II.KURK.00.BHZ P 2017-04-04 22:18:46.009 -0.20 s c 59.83° 314.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-04-04 22:18:54.390 -0.50 s c 61.09° 309.0° yes Time System-search
II.BRVK.00.BHZ P 2017-04-04 22:18:59.109 1.00 s c 61.57° 320.0° yes Time System-search
II.AAK.00.BHZ P 2017-04-04 22:19:39.309 0.70 s c 67.75° 311.0° yes Time System-search
II.OBN.00.BHZ P 2017-04-04 22:19:53.559 1.00 s c 70.03° 340.0° yes Time System-search
IU.KBL.--.BHZ P 2017-04-04 22:20:31.819 -0.70 s c 76.76° 309.0° yes Time System-search
II.KAPI.00.BHZ P 2017-04-04 22:20:39.440 0.10 s 78.11° 245.0° no Time System-search
CU.TGUH.00.BHZ P 2017-04-04 22:20:42.920 0.60 s c 78.60° 81.0° yes Time System-search
II.KIV.00.BHZ P 2017-04-04 22:20:44.559 0.60 s c 78.84° 332.0° yes Time System-search
II.BFO.00.BHZ P 2017-04-04 22:20:52.160 0.80 s c 80.21° 356.0° yes Time System-search
CU.MTDJ.00.BHZ P 2017-04-04 22:20:57.309 0.30 s 81.27° 71.0° no Time System-search
IU.GNI.00.BHZ P 2017-04-04 22:21:01.509 2.10 s c 81.70° 329.0° yes Time System-search
IU.ANTO.00.BHZ P 2017-04-04 22:21:19.710 2.10 s c 85.26° 337.0° yes Time System-search
IU.PAYG.00.BHZ P 2017-04-04 22:21:31.230 0 s 88.15° 93.0° no Time System-search
OM.BAN.--.HHZ P 2017-04-04 22:21:40.359 0.40 s 89.91° 314.0° no Time System-search
II.UOSS.10.BHZ P 2017-04-04 22:21:43.390 -0.60 s c 90.80° 313.0° yes Time System-search
DN.HAT.--.HHZ P 2017-04-04 22:21:44.190 -0.50 s c 90.94° 313.0° yes Time System-search
DN.NAZ.--.HHZ P 2017-04-04 22:21:44.759 -0.20 s c 91.01° 314.0° yes Time System-search
OM.ASH.--.HHZ P 2017-04-04 22:21:45.539 0.10 s c 91.09° 313.0° yes Time System-search
DN.FAQ.--.HHZ P 2017-04-04 22:21:45.970 -0.10 s c 91.25° 314.0° yes Time System-search
OM.SOH.--.HHZ P 2017-04-04 22:21:46.039 -0.50 s c 91.36° 313.0° yes Time System-search
DN.ASU.--.HHZ P 2017-04-04 22:21:47.369 0.30 s 91.47° 314.0° no Time System-search
AE.ALN.--.HHZ P 2017-04-04 22:21:48.200 -0.30 s c 91.77° 313.0° yes Time System-search
UE.UMZA.--.HHZ P 2017-04-04 22:21:54.650 -0.50 s c 93.21° 313.0° yes Time System-search
AE.MZR.--.HHZ P 2017-04-04 22:21:57.430 0 s c 93.70° 315.0° yes Time System-search
GE.EIL.--.BHZ P 2017-04-04 22:22:01.190 0.70 s c 94.36° 332.0° yes Time System-search
IU.OTAV.00.BHZ P 2017-04-04 22:22:02.410 -0.30 s c 94.80° 83.0° yes Time System-search
IU.TSUM.10.BHZ PKPab 2017-04-04 22:28:20.019 0.10 s 145.74° 335.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170404-13

Time: 2017-04-04 22:08:46.460
Position:51.6112°N, 176.4528°W
Place:
Major Place:2702 km W of Whitehorse, Canada
Depth:54.9 km
Magnitude:5.7 Mb