Event 20200613-7
2020-06-13 11:43:35.910 UTC 56 km 6.1 Mwb
51.4008°N, 178.4073°W
North Pacific Ocean; 134 km from Adak, Alaska, United States
Time Error: 2.03 s Analysis Type: Manual
Time RMS: 1.00 s Num. Stations: 11
Depth Error: 20 km Num. Phases: 11
Reference Elevation: 0 km Max. Intensity (MMI):
Azimuth Gap: 226° Effects Type: Seismic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 6.1 Mwb BH Action show
6.0 Mwb 11 0.1 NEIC Action show
5.9 M 16 0.4 NEIC Action show
5.6 mb 4 0.3 NEIC Action show
5.6 mB_BB 1 0.6 NEIC Action show
 
Origin Details
Ellipse Major: 36.00 km Seismic Moment:
Ellipse Minor: 8.50 km Corner Frequency:
Ellipse Strike: 190.0° Stress Drop:
Min. Distance: 20.74° Source Radius:
Max. Distance: 96.02° Location Method: Inversion
Fixed Location: no Author: NEIC
Fixed Depth: no Event Type: Earthquake
Fixed Phase: no External Event ID: HYDRA_RED@47569
Fixed Time: no External Origin ID: HYDRA_RED@89367
 
Error Ellipse
Length Azimuth Dip Action
Maximum 84.70 km 11.00° 3.00° Action show
Intermediate 29.20 km 133.00° 82.00° Action show
Minimum 19.90 km 280.00° 6.00° Action show
 
Magnitude Moment Tensors
Type Traces % DC Misfit/Var. Red. Centroid Best Double Couple Moment Tensor Action
M0 Plane Strike Dip Rake Mrr Mrt Mrp Mtt Mtp Mpp
Ffffffff MT 11 37% 0.50 2 km 1.5e+18 nt-m NP1
NP2
52.0
142.0
90.0
57.0
147.0
0
-2.810e+17 8.390e+17 1.900e+17 1.310e+18 -1.700e+17 -1.030e+18 Action show
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.COLA.00.BHZ 2020-06-13 11:48:29.690 UTC 64.6 0.95 s 4.9 mb 20.74° 37.8° Action show
IU.WCI.10.BHZ 2020-06-13 11:53:54.535 UTC 107.6 1.05 s 5.9 mb 62.47° 62.5° Action show
II.AAK.00.BHZ 2020-06-13 11:54:25.059 UTC 444.4 1.50 s 5.6 mB_BB 67.03° 310.1° Action show
II.AAK.00.BHZ 2020-06-13 11:54:25.710 UTC 64.9 1.30 s 5.5 mb 67.03° 310.1° Action show
IU.KIEV.00.BHZ 2020-06-13 11:55:15.259 UTC 63.2 0.50 s 5.8 mb 75.60° 342.3° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
IU.COLA.00.BHZ P 2020-06-13 11:48:12.440 UTC 0.70 s _ 20.74° 37.8° yes Time Action show
IU.TUC.10.BHZ P 2020-06-13 11:52:39.609 UTC -0.40 s _ 51.93° 83.9° yes Time Action show
II.KURK.10.BHZ P 2020-06-13 11:53:30.660 UTC -1.10 s _ 59.18° 313.9° yes Time Action show
IU.CCM.10.BHZ P 2020-06-13 11:53:33.690 UTC -2.60 s _ 59.80° 65.7° yes Time Action show
IU.WCI.10.BHZ P 2020-06-13 11:53:52.910 UTC -1.50 s _ 62.47° 62.5° yes Time Action show
IU.HKT.10.BHZ P 2020-06-13 11:53:56.539 UTC 0.10 s _ 62.76° 75.3° yes Time Action show
IU.WVT.10.BHZ P 2020-06-13 11:53:57.289 UTC -1.30 s _ 63.10° 65.1° yes Time Action show
II.AAK.00.BHZ P 2020-06-13 11:54:23.660 UTC -0.50 s _ 67.03° 310.1° yes Time Action show
IU.KIEV.00.BHZ P 2020-06-13 11:55:13.660 UTC -2.10 s _ 75.60° 342.3° yes Time Action show
QK.KSQH.--.HHZ P 2020-06-13 11:56:05.109 UTC -0.40 s _ 84.79° 326.1° yes Time Action show
II.RAYN.00.BHZ P 2020-06-13 11:56:56.390 UTC -2.20 s _ 96.02° 320.3° yes Time Action show

Ground Motion

No ground motions for this event.