Earthquake 20170520-2

Earthquake 20170520-2
2017-05-20 01:21:44.170 46.20 km 4.79 mb
45.1718°N, 150.8499°E
North Pacific Ocean; 102 km from Aleutka, Sakhalin, Russia
1412 km NE of Tokyo, Japan
Time Error: 1.87 s Num. Stations: 30
Time RMS: 0.92 s Num. Phases: 30
Depth Error: 9.60 km Max. Intensity (MMI):
Azimuth Gap: 149° Effects Type: Seismic
Analysis Type: Automatic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 4.79 mb NEIC Action show
5.20 mb_Lg 1 0.5 NEIC Action show
4.40 Ms_BB 1 0.4 NEIC Action show
4.90 M 29 0.4 NEIC Action show
4.80 mb 28 0.1 NEIC Action show
 
Origin Details
Ellipse Major: 10.00 km Fixed Depth: yes
Ellipse Minor: 6.00 km Fixed Phase: yes
Ellipse Strike: 159.0° Fixed Time: yes
Min. Distance: 5.91° Author: NEIC
Max. Distance: 83.76° Event Type: Earthquake
Fixed Location: yes External Event ID: HYDRA_RED@6724
Location Method: Inversion External Origin ID: HYDRA_RED@13614
 
Error Ellipse
Length Azimuth Dip Action
Maximum 23.60 km 161.00° 10.00° Action show
Intermediate 16.40 km 261.00° 45.00° Action show
Minimum 11.40 km 61.00° 42.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.ERM.00.BHZ 2017-05-20 01:24:47.515 3938.6 3.80 s 4.40 Ms_BB 6.41° 243.2° Action show
II.ERM.00.BHZ 2017-05-20 01:25:13.048 3253.4 1.05 s 5.20 mb_Lg 6.41° 243.2° Action show
IU.YAK.00.BHZ 2017-05-20 01:26:28.710 124.4 0.90 s 5.30 mb 20.88° 331.5° Action show
IU.TIXI.00.BHZ 2017-05-20 01:27:35.359 4.2 0.80 s 4.10 mb 28.56° 345.6° Action show
IU.ULN.00.BHZ 2017-05-20 01:27:52.210 6.2 0.80 s 4.40 mb 29.96° 291.1° Action show
CN.INK.--.BHZ 2017-05-20 01:30:04.775 5.0 0.75 s 4.30 mb 43.82° 31.3° Action show
IU.MAKZ.00.BHZ 2017-05-20 01:30:06.960 10.1 0.75 s 4.80 mb 46.46° 298.0° Action show
CN.EUNU.--.BHZ 2017-05-20 01:30:40.740 16.2 0.90 s 5.00 mb 50.98° 10.8° Action show
CN.NBC5.--.HHZ 2017-05-20 01:30:48.809 4.2 0.90 s 4.40 mb 51.78° 43.2° Action show
II.AAK.00.BHZ 2017-05-20 01:30:58.509 12.7 0.80 s 5.00 mb 53.12° 296.4° Action show
CN.RES.--.BHZ 2017-05-20 01:30:59.569 6.3 0.75 s 4.70 mb 52.83° 17.7° Action show
RV.WTMTA.--.HHZ 2017-05-20 01:31:06.960 10.5 0.80 s 4.90 mb 54.32° 44.1° Action show
II.ARU.00.BHZ 2017-05-20 01:31:12.009 16.9 1.20 s 4.90 mb 55.11° 317.5° Action show
RV.BRLDA.--.HHZ 2017-05-20 01:31:19.529 8.2 0.82 s 4.80 mb 56.05° 45.1° Action show
TD.TD09A.--.HHZ 2017-05-20 01:31:27.349 7.8 0.90 s 4.80 mb 57.18° 45.9° Action show
TD.TD008.--.HHZ 2017-05-20 01:31:31.549 12.1 0.92 s 5.00 mb 57.74° 45.7° Action show
II.BRVK.00.BHZ 2017-05-20 01:31:56.460 4.1 0.90 s 4.40 mb 50.69° 309.8° Action show
CN.NBC3.--.HHZ 2017-05-20 01:31:57.720 22.7 0.30 s 5.70 mb 51.80° 40.2° Action show
US.MSO.00.BHZ 2017-05-20 01:32:00.920 4.9 0.80 s 4.70 mb 61.98° 50.7° Action show
II.FFC.00.BHZ 2017-05-20 01:32:07.009 11.1 0.90 s 5.00 mb 62.96° 38.4° Action show
RV.MKRVA.--.HHZ 2017-05-20 01:32:11.089 11.3 0.62 s 5.20 mb 61.74° 47.6° Action show
US.BOZ.00.BHZ 2017-05-20 01:32:14.200 4.7 0.80 s 4.60 mb 64.00° 50.7° Action show
US.RLMT.00.BHZ 2017-05-20 01:32:26.039 4.1 0.80 s 4.50 mb 65.59° 49.9° Action show
US.LAO.00.BHZ 2017-05-20 01:32:28.724 10.1 0.85 s 4.90 mb 66.19° 47.1° Action show
II.WRAB.00.BHZ 2017-05-20 01:32:30.710 8.8 0.90 s 4.80 mb 66.51° 197.0° Action show
CN.FRB.--.BHZ 2017-05-20 01:32:31.924 16.2 1.10 s 5.00 mb 67.05° 17.8° Action show
US.BW06.00.BHZ 2017-05-20 01:32:33.470 5.2 0.90 s 4.60 mb 66.96° 52.0° Action show
US.HWUT.00.BHZ 2017-05-20 01:32:48.795 3.6 1.05 s 4.30 mb 66.57° 54.0° Action show
US.HLID.00.BHZ 2017-05-20 01:32:49.000 2.1 0.80 s 4.30 mb 63.71° 53.8° Action show
RV.WAPA.--.BHZ 2017-05-20 01:32:54.875 18.0 0.60 s 5.30 mb 54.57° 44.7° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
IU.YSS.00.BHZ Pn 2017-05-20 01:23:09.789 0.80 s _ 5.91° 290.5° yes Time Action show
II.ERM.00.BHZ Pn 2017-05-20 01:23:16.559 0.60 s _ 6.41° 243.2° yes Time Action show
IU.MAJO.00.BHZ Pn 2017-05-20 01:24:41.109 -3.20 s _ 12.87° 232.4° yes Time Action show
IU.MA2.00.BHZ Pn 2017-05-20 01:25:03.460 -1.90 s _ 14.43° 359.8° yes Time Action show
IU.YAK.00.BHZ P 2017-05-20 01:26:21.660 -0.40 s _ 20.88° 331.5° yes Time Action show
IU.TIXI.00.BHZ P 2017-05-20 01:27:32.759 -2.40 s _ 28.56° 345.6° yes Time Action show
IU.ULN.00.BHZ P 2017-05-20 01:27:47.910 -0.10 s _ 29.96° 291.1° yes Time Action show
CN.INK.--.BHZ P 2017-05-20 01:29:46.150 1.10 s _ 43.82° 31.3° yes Time Action show
IU.MAKZ.00.BHZ P 2017-05-20 01:30:05.609 -0.70 s _ 46.46° 298.0° yes Time Action show
II.BRVK.00.BHZ P 2017-05-20 01:30:38.910 0.20 s _ 50.69° 309.8° yes Time Action show
CN.EUNU.--.BHZ P 2017-05-20 01:30:39.789 -0.80 s _ 50.98° 10.8° yes Time Action show
CN.NBC5.--.HHZ P 2017-05-20 01:30:48.230 1.40 s _ 51.78° 43.2° yes Time Action show
CN.NBC3.--.HHZ P 2017-05-20 01:30:48.450 1.60 s _ 51.80° 40.2° yes Time Action show
CN.RES.--.BHZ P 2017-05-20 01:30:54.069 -0.20 s _ 52.83° 17.7° yes Time Action show
II.AAK.00.BHZ P 2017-05-20 01:30:57.160 0 s _ 53.12° 296.4° yes Time Action show
RV.WTMTA.--.HHZ P 2017-05-20 01:31:06.490 0.90 s _ 54.32° 44.1° yes Time Action show
RV.WAPA.--.BHZ P 2017-05-20 01:31:06.500 -0.90 s _ 54.57° 44.7° yes Time Action show
II.ARU.00.BHZ P 2017-05-20 01:31:09.359 -1.80 s _ 55.11° 317.5° yes Time Action show
RV.BRLDA.--.HHZ P 2017-05-20 01:31:19.059 0.90 s _ 56.05° 45.1° yes Time Action show
TD.TD09A.--.HHZ P 2017-05-20 01:31:26.880 0.70 s _ 57.18° 45.9° yes Time Action show
TD.TD008.--.HHZ P 2017-05-20 01:31:30.809 0.70 s _ 57.74° 45.7° yes Time Action show
RV.MKRVA.--.HHZ P 2017-05-20 01:31:53.130 -4.50 s _ 61.74° 47.6° yes Time Action show
US.MSO.00.BHZ P 2017-05-20 01:32:00.319 1.00 s _ 61.98° 50.7° yes Time Action show
II.FFC.00.BHZ P 2017-05-20 01:32:05.609 0 s _ 62.96° 38.4° yes Time Action show
US.HLID.00.BHZ P 2017-05-20 01:32:12.250 1.30 s _ 63.71° 53.8° yes Time Action show
US.BOZ.00.BHZ P 2017-05-20 01:32:13.650 0.80 s _ 64.00° 50.7° yes Time Action show
US.RLMT.00.BHZ P 2017-05-20 01:32:24.640 1.40 s _ 65.59° 49.9° yes Time Action show
US.LAO.00.BHZ P 2017-05-20 01:32:28.200 1.30 s _ 66.19° 47.1° yes Time Action show
II.WRAB.00.BHZ P 2017-05-20 01:32:28.559 -0.50 s _ 66.51° 197.0° yes Time Action show
US.HWUT.00.BHZ P 2017-05-20 01:32:30.970 1.40 s _ 66.57° 54.0° yes Time Action show
CN.FRB.--.BHZ P 2017-05-20 01:32:31.049 -0.90 s _ 67.05° 17.8° yes Time Action show
US.BW06.00.BHZ P 2017-05-20 01:32:32.819 0.70 s _ 66.96° 52.0° yes Time Action show
IU.RSSD.00.BHZ P 2017-05-20 01:32:44.960 -0.20 s _ 69.05° 48.0° yes Time Action show
CN.PKLO.--.HHZ P 2017-05-20 01:32:50.700 -1.10 s _ 70.20° 35.5° yes Time Action show
US.AGMN.00.BHZ P 2017-05-20 01:32:51.599 0 s _ 70.16° 40.6° yes Time Action show
II.KIV.00.BHZ P 2017-05-20 01:32:55.809 0.30 s _ 70.75° 313.5° yes Time Action show
US.ISCO.00.BHZ P 2017-05-20 01:32:59.339 1.10 s _ 71.15° 52.2° yes Time Action show
CN.VIMO.--.HHZ P 2017-05-20 01:33:00.579 -0.60 s _ 71.76° 31.3° yes Time Action show
US.OGNE.00.BHZ P 2017-05-20 01:33:05.670 0.70 s _ 72.32° 49.3° yes Time Action show
IU.GNI.00.BHZ P 2017-05-20 01:33:06.210 1.10 s _ 72.33° 309.5° yes Time Action show
US.ECSD.00.BHZ P 2017-05-20 01:33:09.269 -0.30 s _ 73.12° 44.3° yes Time Action show
CN.SCHQ.--.BHZ P 2017-05-20 01:33:22.700 0.30 s _ 75.37° 21.4° yes Time Action show
II.UOSS.00.BHZ P 2017-05-20 01:33:25.710 0 s _ 75.85° 291.2° yes Time Action show
US.SCIA.00.BHZ P 2017-05-20 01:33:27.500 0.40 s _ 76.15° 43.6° yes Time Action show
CN.KILO.--.HHZ P 2017-05-20 01:33:29.920 -0.50 s _ 76.76° 31.8° yes Time Action show
IU.ANTO.00.BHZ P 2017-05-20 01:33:42.490 0.70 s _ 78.74° 316.3° yes Time Action show
IU.CCM.00.BHZ P 2017-05-20 01:33:48.160 -0.70 s _ 80.06° 45.0° yes Time Action show
II.BFO.00.BHZ P 2017-05-20 01:33:54.910 -0.20 s _ 81.27° 335.8° yes Time Action show
US.MIAR.00.BHZ P 2017-05-20 01:33:56.849 0 s _ 81.55° 48.7° yes Time Action show
IU.WVT.00.BHZ P 2017-05-20 01:34:05.759 0 s _ 83.27° 44.0° yes Time Action show
II.RAYN.00.BHZ P 2017-05-20 01:34:08.859 0.30 s _ 83.76° 297.2° yes Time Action show

Ground Motion

None

Shake Maps

None