Event 20200705-3
2020-07-05 08:53:33.040 UTC 1e-01 km 5.5 Mwb
53.2270°N, 160.4167°W
North Pacific Ocean; 71 km from Derickson Seamount,
Time Error: 2.02 s Analysis Type: Manual
Time RMS: 0.99 s Num. Stations: 16
Depth Error: 11 km Num. Phases: 17
Reference Elevation: 0 km Max. Intensity (MMI):
Azimuth Gap: 84° Effects Type: Seismic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 5.5 Mwb BH Action show
5.8 Mwb 11 0.1 NEIC Action show
5.8 Mwp 7 0.1 NEIC Action show
6.1 mB_BB 10 0.2 NEIC Action show
4.8 Ms_BB 2 0.3 NEIC Action show
5.8 M 41 0.2 NEIC Action show
5.7 mb 14 0.2 NEIC Action show
 
Origin Details
Ellipse Major: 10.80 km Seismic Moment:
Ellipse Minor: 9.00 km Corner Frequency:
Ellipse Strike: 170.0° Stress Drop:
Min. Distance: 6.37° Source Radius:
Max. Distance: 146.01° Location Method: Inversion
Fixed Location: no Author: NEIC
Fixed Depth: no Event Type: Earthquake
Fixed Phase: no External Event ID: HYDRA_RED@6936
Fixed Time: no External Origin ID: HYDRA_RED@13947
 
Error Ellipse
Length Azimuth Dip Action
Maximum 25.40 km 169.00° 5.00° Action show
Intermediate 21.80 km 77.00° 21.00° Action show
Minimum 14.90 km 273.00° 67.00° 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 75% 0.61 13 km 5.7e+17 nt-m NP1
NP2
89.0
358.0
83.0
84.0
6.0
173.0
8.720e+16 4.290e+16 5.690e+16 -7.600e+16 5.640e+17 -1.130e+16 Action show
Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.COLA.00.BHZ 2020-07-05 08:57:34.289 UTC 1.8e+04 55.05 s 5.9 Mwp 13.31° 23.8° Action show
IU.COR.00.BHZ 2020-07-05 08:59:06.960 UTC 2162.3 1.50 s 6.0 mB_BB 25.63° 94.6° Action show
IU.PET.00.BHZ 2020-07-05 08:59:07.109 UTC 9553.1 2.20 s 6.6 mB_BB 24.33° 286.2° Action show
IU.COR.00.BHZ 2020-07-05 08:59:07.460 UTC 274.9 1.20 s 5.9 mb 25.63° 94.6° Action show
IU.PET.00.BHZ 2020-07-05 08:59:11.710 UTC 732.3 1.10 s 6.3 mb 24.33° 286.2° Action show
IU.COR.00.BHZ 2020-07-05 08:59:25.710 UTC 7276.1 19.90 s 5.8 Mwp 25.63° 94.6° Action show
II.FFC.00.BHZ 2020-07-05 09:00:14.809 UTC 22.4 1.20 s 5.0 mb 33.55° 63.4° Action show
II.FFC.00.BHZ 2020-07-05 09:00:15.259 UTC 437.6 3.00 s 5.5 mB_BB 33.55° 63.4° Action show
IU.ADK.00.BHZ 2020-07-05 09:02:22.471 UTC 1384.2 12.45 s 4.3 Ms_BB 10.00° 268.8° Action show
IU.COLA.00.BHZ 2020-07-05 09:04:26.971 UTC 7595.0 9.93 s 5.3 Ms_BB 13.31° 23.8° Action show
IU.MAKZ.00.BHZ 2020-07-05 09:04:33.490 UTC 1118.3 5.60 s 5.5 Mwp 67.08° 318.7° Action show
IU.MAKZ.00.BHZ 2020-07-05 09:04:37.940 UTC 529.2 1.60 s 5.9 mB_BB 67.08° 318.7° Action show
IU.MAKZ.00.BHZ 2020-07-05 09:04:38.365 UTC 61.7 1.20 s 5.7 mb 67.08° 318.7° Action show
II.MSVF.00.BHZ 2020-07-05 09:05:05.910 UTC 41.7 1.00 s 5.5 mb 73.09° 201.5° Action show
II.AAK.00.BHZ 2020-07-05 09:05:14.809 UTC 2895.0 6.80 s 5.8 Mwp 73.48° 321.1° Action show
II.AAK.00.BHZ 2020-07-05 09:05:18.410 UTC 1821.9 1.20 s 6.3 mB_BB 73.48° 321.1° Action show
II.AAK.00.BHZ 2020-07-05 09:05:18.910 UTC 183.3 1.00 s 6.1 mb 73.48° 321.1° Action show
IU.KIEV.00.BHZ 2020-07-05 09:05:29.160 UTC 2314.8 2.00 s 6.5 mB_BB 76.13° 353.7° Action show
IU.KIEV.00.BHZ 2020-07-05 09:05:29.460 UTC 3584.5 7.95 s 5.9 Mwp 76.13° 353.7° Action show
IU.KIEV.00.BHZ 2020-07-05 09:05:30.259 UTC 288.3 1.10 s 6.3 mb 76.13° 353.7° Action show
II.MSVF.00.BHZ 2020-07-05 09:05:52.809 UTC 968.8 4.30 s 6.1 mB_BB 73.09° 201.5° Action show
II.KIV.00.BHZ 2020-07-05 09:05:56.910 UTC 2315.1 6.05 s 5.8 Mwp 81.18° 343.4° Action show
II.KIV.00.BHZ 2020-07-05 09:06:01.210 UTC 1816.2 1.10 s 6.3 mB_BB 81.18° 343.4° Action show
II.KIV.00.BHZ 2020-07-05 09:06:02.259 UTC 171.1 0.90 s 6.1 mb 81.18° 343.4° Action show
IU.KBL.--.BHZ 2020-07-05 09:06:07.789 UTC 51.8 1.00 s 5.7 mb 82.62° 320.9° Action show
IU.GNI.00.BHZ 2020-07-05 09:06:17.809 UTC 2862.6 8.40 s 5.9 Mwp 84.49° 340.9° Action show
IU.GNI.00.BHZ 2020-07-05 09:06:19.509 UTC 627.6 1.10 s 6.0 mB_BB 84.49° 340.9° Action show
IU.GNI.00.BHZ 2020-07-05 09:06:20.009 UTC 67.6 1.10 s 5.8 mb 84.49° 340.9° Action show
II.KAPI.00.BHZ 2020-07-05 09:06:24.734 UTC 39.9 1.40 s 5.6 mb 87.92° 259.1° Action show
DN.HAT.--.HHZ 2020-07-05 09:07:11.779 UTC 7.8 1.06 s 5.2 mb 96.04° 327.1° Action show
OM.ASH.--.HHZ 2020-07-05 09:07:12.470 UTC 9.7 1.04 s 5.3 mb 96.20° 327.2° Action show
AE.ALN.--.HHZ 2020-07-05 09:07:15.720 UTC 8.2 0.88 s 5.4 mb 96.88° 327.2° Action show
AE.ALN.--.HHZ 2020-07-05 09:08:09.099 UTC 271.4 5.02 s 6.0 mB_BB 96.88° 327.2° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
II.KDAK.00.BHZ Pn 2020-07-05 08:55:06.440 UTC -1.50 s _ 6.37° 41.1° yes Time Action show
IU.ADK.00.BHZ Pn 2020-07-05 08:55:57.710 UTC 0 s _ 10.00° 268.8° yes Time Action show
IU.COLA.00.BHZ Pn 2020-07-05 08:56:39.240 UTC -3.60 s _ 13.31° 23.8° yes Time Action show
IU.PET.00.BHZ P 2020-07-05 08:58:51.509 UTC -0.40 s _ 24.33° 286.2° yes Time Action show
IU.COR.00.BHZ P 2020-07-05 08:59:05.809 UTC 2.00 s _ 25.63° 94.6° yes Time Action show
II.FFC.00.BHZ P 2020-07-05 09:00:14.009 UTC 0 s _ 33.55° 63.4° yes Time Action show
IU.COR.00.BHZ PcP 2020-07-05 09:02:34.660 UTC 0.30 s _ 25.63° 94.6° yes Time Action show
IU.MAKZ.00.BHZ P 2020-07-05 09:04:27.890 UTC 0.10 s _ 67.08° 318.7° yes Time Action show
II.MSVF.00.BHZ P 2020-07-05 09:05:04.759 UTC 0 s _ 73.09° 201.5° yes Time Action show
II.AAK.00.BHZ P 2020-07-05 09:05:08.009 UTC 0.80 s _ 73.48° 321.1° yes Time Action show
IU.KIEV.00.BHZ P 2020-07-05 09:05:21.509 UTC -0.60 s _ 76.13° 353.7° yes Time Action show
II.KIV.00.BHZ P 2020-07-05 09:05:50.859 UTC 0.70 s _ 81.18° 343.4° yes Time Action show
IU.KBL.--.BHZ P 2020-07-05 09:05:57.240 UTC -0.90 s _ 82.62° 320.9° yes Time Action show
IU.GNI.00.BHZ P 2020-07-05 09:06:09.410 UTC 1.90 s _ 84.49° 340.9° yes Time Action show
II.KAPI.00.BHZ P 2020-07-05 09:06:23.809 UTC -0.70 s _ 87.92° 259.1° yes Time Action show
OM.ASH.--.HHZ P 2020-07-05 09:07:01.750 UTC -1.10 s _ 96.20° 327.2° yes Action show
DN.HAT.--.HHZ P 2020-07-05 09:07:02.000 UTC -0.10 s _ 96.04° 327.1° yes Action show
AE.ALN.--.HHZ P 2020-07-05 09:07:07.940 UTC 2.00 s _ 96.88° 327.2° yes Action show
GT.PLCA.00.BHZ PKPdf 2020-07-05 09:12:25.799 UTC -1.30 s _ 121.22° 117.0° yes Time Action show
IU.LSZ.00.BHZ PKPpre 2020-07-05 09:12:59.609 UTC -0.20 s _ 141.53° 346.7° yes Action show
IU.TSUM.10.BHZ PKPdf 2020-07-05 09:13:13.490 UTC -0.40 s _ 146.01° 3.3° yes Time Action show

Ground Motion

No ground motions for this event.