Earthquake 20170302-2

2017-03-02 02:11:30.600 81.7 km 5.5 Mb
59.7485°N, 152.7047°W
North Pacific Ocean
978 km W of Whitehorse, Canada
Time Error: 0.87 s Depth Error: 15.8 km
Num. Stations: 24 Time RMS: 0.43 s
Num. Phases: 24 Azimuth Gap: 91°
Analysis Type: Manual Max. Intensity (MMI):
Effects Type:
 

MANUALLY REVISED LOCATION

Magnitudes

Preferred Magnitude Stations Error Author Action
Emblem-favorite 5.5 Mb 12 1.0 NCMS System-search

Origin Details

Ellipse Major:6.60 km Min. Distance:5.62° Fixed Depth:no
Ellipse Minor:5.50 km Max. Distance:120.92° 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@21517 External Origin ID:HYDRA_RED@89598

Error Ellipse

Azimuth Dip Magnitude Action
Max 82° 24.1 km System-search
Intermediate 165° 15.2 km System-search
Min 256° 12.9 km System-search

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.ADK.00.BHZ 2017-03-02 02:15:05.359 2e+04 1.60 s 5.7 Mb 15.52° 250.0° System-search
IU.COR.00.BHZ 2017-03-02 02:16:31.920 1e+04 1.90 s 5.7 Mb 23.27° 117.0° System-search
IU.PET.00.BHZ 2017-03-02 02:17:06.289 9e+03 1.40 s 5.8 Mb 27.18° 277.0° System-search
II.FFC.00.BHZ 2017-03-02 02:17:07.460 2e+03 1.10 s 5.2 Mb 27.30° 77.0° System-search
IU.MIDW.00.BHZ 2017-03-02 02:18:20.150 3e+04 1.20 s 5.9 Mb 35.72° 219.0° System-search
II.ERM.00.BHZ 2017-03-02 02:19:15.710 8e+03 0.80 s 6.1 Mb 42.26° 274.0° System-search
IU.KEV.00.BHZ 2017-03-02 02:20:22.509 1e+03 0.80 s 5.3 Mb 50.69° System-search
II.BRVK.00.BHZ 2017-03-02 02:21:43.309 1e+03 0.80 s 5.5 Mb 62.25° 332.0° System-search
II.KURK.00.BHZ 2017-03-02 02:21:43.410 1e+03 1.00 s 5.5 Mb 62.22° 325.0° System-search
II.ESK.00.BHZ 2017-03-02 02:21:46.410 9e+03 2.50 s 6.2 Mb 62.61° 19.0° System-search
IU.MAKZ.00.BHZ 2017-03-02 02:22:00.190 436.0 0.90 s 5.1 Mb 64.71° 321.0° System-search
CU.TGUH.00.BHZ 2017-03-02 02:22:05.740 883.5 1.05 s 5.4 Mb 65.62° 104.0° System-search
CU.MTDJ.00.BHZ 2017-03-02 02:22:14.269 2e+03 0.70 s 5.8 Mb 66.94° 93.0° System-search
II.AAK.00.BHZ 2017-03-02 02:22:38.509 651.5 0.80 s 5.4 Mb 70.74° 325.0° System-search
II.BFO.00.BHZ 2017-03-02 02:22:39.990 844.5 1.50 s 4.4 Mb 71.05° 13.0° System-search
II.KIV.00.BHZ 2017-03-02 02:23:07.950 606.0 0.80 s 5.5 Mb 75.75° 348.0° System-search
IU.GNI.00.BHZ 2017-03-02 02:23:28.049 2e+03 1.60 s 5.4 Mb 79.29° 346.0° System-search
IU.KBL.--.BHZ 2017-03-02 02:23:30.589 195.5 1.15 s 4.8 Mb 79.82° 326.0° System-search
IU.ANTO.00.BHZ 2017-03-02 02:23:34.660 372.0 1.05 s 4.9 Mb 80.50° 355.0° System-search
II.MSVF.00.BHZ 2017-03-02 02:23:35.960 2e+03 1.20 s 5.6 Mb 80.83° 208.0° System-search
IU.OTAV.00.BHZ 2017-03-02 02:23:40.859 619.5 0.80 s 5.0 Mb 81.89° 103.0° System-search
OM.ASH.--.HHZ 2017-03-02 02:24:32.490 27.0 1.10 s 4.6 Mb 92.50° 334.0° System-search
Channel Phase Time Time Residual Dir. Event Distance Event Azimuth Automatic? Defined By Action
IU.COLA.00.BHZ Pn 2017-03-02 02:12:51.359 -0.10 s c 5.61° 21.0° yes Time System-search
IU.ADK.00.BHZ Pn 2017-03-02 02:15:05.359 0.70 s 15.52° 250.0° no Time System-search
IU.COR.00.BHZ P 2017-03-02 02:16:31.920 0.50 s 23.27° 117.0° no Time System-search
IU.PET.00.BHZ P 2017-03-02 02:17:06.289 0 s c 27.18° 277.0° yes Time System-search
II.FFC.00.BHZ P 2017-03-02 02:17:07.460 0.10 s c 27.30° 77.0° yes Time System-search
IU.MIDW.00.BHZ P 2017-03-02 02:18:20.150 -1.10 s 35.72° 219.0° no Time System-search
II.ERM.00.BHZ P 2017-03-02 02:19:15.710 -0.10 s c 42.26° 274.0° yes Time System-search
IU.KEV.00.BHZ P 2017-03-02 02:20:22.509 0.80 s 50.69° no Time System-search
II.BRVK.00.BHZ P 2017-03-02 02:21:43.309 -0.60 s c 62.25° 332.0° yes Time System-search
II.KURK.00.BHZ P 2017-03-02 02:21:43.410 -0.30 s c 62.22° 325.0° yes Time System-search
II.ESK.00.BHZ P 2017-03-02 02:21:46.410 0 s c 62.61° 19.0° yes Time System-search
IU.MAKZ.00.BHZ P 2017-03-02 02:22:00.190 0 s c 64.71° 321.0° yes Time System-search
CU.TGUH.00.BHZ P 2017-03-02 02:22:05.740 -0.20 s 65.62° 104.0° no Time System-search
CU.MTDJ.00.BHZ P 2017-03-02 02:22:14.269 -0.30 s 66.94° 93.0° no Time System-search
II.AAK.00.BHZ P 2017-03-02 02:22:38.509 0.20 s c 70.74° 325.0° yes Time System-search
II.BFO.00.BHZ P 2017-03-02 02:22:39.990 -0.10 s 71.05° 13.0° no Time System-search
II.KIV.00.BHZ P 2017-03-02 02:23:07.950 0.10 s 75.75° 348.0° no Time System-search
IU.GNI.00.BHZ P 2017-03-02 02:23:28.049 0.40 s 79.29° 346.0° no Time System-search
IU.KBL.--.BHZ P 2017-03-02 02:23:30.589 0 s c 79.82° 326.0° yes Time System-search
IU.ANTO.00.BHZ P 2017-03-02 02:23:34.660 0.60 s 80.50° 355.0° no Time System-search
II.MSVF.00.BHZ P 2017-03-02 02:23:35.960 0.90 s 80.83° 208.0° no Time System-search
IU.OTAV.00.BHZ P 2017-03-02 02:23:40.859 -0.70 s c 81.89° 103.0° yes Time System-search
OM.ASH.--.HHZ P 2017-03-02 02:24:32.490 -0.50 s c 92.50° 334.0° yes Time System-search
IU.KMBO.00.BHZ PKiKP 2017-03-02 02:30:14.450 0.40 s 120.92° 348.0° no Time System-search

Shake Maps

None

Ground Motion

None

Event 20170302-2

Time: 2017-03-02 02:11:30.600
Position:59.7485°N, 152.7047°W
Place:North Pacific Ocean
Major Place:978 km W of Whitehorse, Canada
Depth:81.7 km
Magnitude:5.5 Mb