Event 20200504-5
2020-05-04 03:03:14.460 UTC 30 km 5.3 mb
31.0962°N, 141.7522°E
North Pacific Ocean; 26 km from Bonin Trench,
Time Error: 1.59 s Analysis Type: Manual
Time RMS: 0.78 s Num. Stations: 29
Depth Error: 7e-01 km Num. Phases: 29
Reference Elevation: 0 km Max. Intensity (MMI):
Azimuth Gap: 160° Effects Type: Seismic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
5.3 Ms_BB 2 0.3 NEIC Action show
5.3 M 0 0 NCMS Action show
Emblem favorite 5.3 mb 10 0 BH Action show
5.7 Mwp 8 0.1 NEIC Action show
5.7 mB_BB 10 0.2 NEIC Action show
5.5 M 35 0.2 NEIC Action show
5.3 mb 16 0.1 NEIC Action show
 
Origin Details
Ellipse Major: 13.90 km Seismic Moment:
Ellipse Minor: 7.70 km Corner Frequency:
Ellipse Strike: 159.0° Stress Drop:
Min. Distance: 41.60° Source Radius:
Max. Distance: 86.82° Location Method: Inversion
Fixed Location: no Author: NEIC
Fixed Depth: no Event Type: Earthquake
Fixed Phase: no External Event ID: HYDRA_RED@45672
Fixed Time: no External Origin ID: HYDRA_RED@85785
 
Error Ellipse
Length Azimuth Dip Action
Maximum 32.60 km 340.00° Action show
Intermediate 18.00 km 250.00° Action show
Minimum 1.10 km 122.00° 89.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
II.KAPI.00.BHZ 2020-05-04 03:11:01.089 UTC 19.2 1.05 s 4.8 mb 41.61° 214.2° Action show
II.AAK.00.BHZ 2020-05-04 03:12:35.460 UTC 599.7 1.40 s 5.8 mB_BB 53.73° 302.5° Action show
IU.COLA.00.BHZ 2020-05-04 03:12:42.815 UTC 18.4 0.85 s 5.1 mb 54.01° 29.8° Action show
II.AAK.00.BHZ 2020-05-04 03:12:43.009 UTC 40.6 0.90 s 5.4 mb 53.73° 302.5° Action show
II.AAK.00.BHZ 2020-05-04 03:12:43.960 UTC 3232.8 10.50 s 5.7 Mwp 53.73° 302.5° Action show
II.NIL.00.BHZ 2020-05-04 03:12:58.509 UTC 833.5 0.90 s 5.9 mB_BB 56.91° 292.2° Action show
II.NIL.00.BHZ 2020-05-04 03:12:58.960 UTC 63.6 0.80 s 5.7 mb 56.91° 292.2° Action show
II.NIL.00.BHZ 2020-05-04 03:13:11.210 UTC 1907.7 14.50 s 5.6 Mwp 56.91° 292.2° Action show
IU.COLA.00.BHZ 2020-05-04 03:13:17.240 UTC 489.3 4.40 s 5.7 mB_BB 54.01° 29.8° Action show
IU.KBL.--.BHZ 2020-05-04 03:13:19.220 UTC 308.1 2.15 s 5.6 mB_BB 59.96° 294.5° Action show
IU.KBL.--.BHZ 2020-05-04 03:13:19.769 UTC 24.2 1.05 s 5.3 mb 59.96° 294.5° Action show
IU.KBL.--.BHZ 2020-05-04 03:13:20.394 UTC 386.8 2.28 s 5.1 Mwp 59.96° 294.5° Action show
AE.SHM.--.HHZ 2020-05-04 03:14:46.450 UTC 416.1 0.86 s 5.6 mB_BB 73.57° 291.0° Action show
AE.SHM.--.HHZ 2020-05-04 03:14:46.930 UTC 41.3 0.82 s 5.5 mb 73.57° 291.0° Action show
AE.MSF.--.HHZ 2020-05-04 03:14:48.680 UTC 13.7 0.90 s 5.0 mb 73.82° 290.2° Action show
II.UOSS.10.BHZ 2020-05-04 03:14:49.009 UTC 10.0 1.10 s 4.7 mb 73.98° 289.8° Action show
AE.MSF.--.HHZ 2020-05-04 03:14:50.490 UTC 186.6 6.36 s 5.3 mB_BB 73.82° 290.2° Action show
AE.ALN.--.HHZ 2020-05-04 03:14:53.789 UTC 11.0 0.82 s 4.9 mb 74.75° 289.2° Action show
II.KIV.00.BHZ 2020-05-04 03:14:55.509 UTC 1463.6 1.90 s 6.2 mB_BB 75.06° 312.5° Action show
II.KIV.00.BHZ 2020-05-04 03:14:56.160 UTC 457.0 1.80 s 6.2 mb 75.06° 312.5° Action show
IU.GNI.00.BHZ 2020-05-04 03:14:59.059 UTC 401.1 1.70 s 5.6 mB_BB 75.53° 308.3° Action show
AE.SHM.--.HHZ 2020-05-04 03:15:00.710 UTC 765.0 15.74 s 5.4 Mwp 73.57° 291.0° Action show
AE.MSF.--.HHZ 2020-05-04 03:15:03.019 UTC 996.9 15.84 s 5.4 Mwp 73.82° 290.2° Action show
MM.KI05.--.HHZ 2020-05-04 03:15:06.460 UTC 722.6 1.74 s 5.9 mB_BB 77.08° 304.2° Action show
AE.MZR.--.HHZ 2020-05-04 03:15:06.680 UTC 42.0 1.38 s 5.3 mb 77.08° 289.2° Action show
IU.GNI.00.BHZ 2020-05-04 03:15:06.759 UTC 64.8 1.40 s 5.4 mb 75.53° 308.3° Action show
MM.KI05.--.HHZ 2020-05-04 03:15:06.970 UTC 127.3 1.52 s 5.7 mb 77.08° 304.2° Action show
QK.KSDD.--.HHZ 2020-05-04 03:15:07.609 UTC 14.4 1.28 s 4.8 mb 77.27° 303.4° Action show
II.KIV.00.BHZ 2020-05-04 03:15:08.960 UTC 3587.8 15.00 s 5.9 Mwp 75.06° 312.5° Action show
IU.KIEV.00.BHZ 2020-05-04 03:15:17.259 UTC 1286.2 1.00 s 6.1 mB_BB 79.19° 323.4° Action show
II.FFC.00.BHZ 2020-05-04 03:15:17.609 UTC 13.2 0.80 s 5.0 mb 78.56° 32.0° Action show
IU.KIEV.00.BHZ 2020-05-04 03:15:17.710 UTC 104.9 0.90 s 5.8 mb 79.19° 323.4° Action show
MM.KI05.--.HHZ 2020-05-04 03:15:20.309 UTC 1859.5 15.54 s 5.7 Mwp 77.08° 304.2° Action show
IU.KIEV.00.BHZ 2020-05-04 03:15:24.910 UTC 2523.0 9.75 s 5.8 Mwp 79.19° 323.4° Action show
IU.MAKZ.00.BHZ 2020-05-04 03:33:20.380 UTC 462.0 17.65 s 5.0 Ms_BB 47.92° 307.0° Action show
II.AAK.00.BHZ 2020-05-04 03:36:02.777 UTC 1756.3 19.25 s 5.6 Ms_BB 53.73° 302.5° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
II.KAPI.00.BHZ P 2020-05-04 03:10:59.339 UTC -0.60 s _ 41.61° 214.2° yes Time Action show
IU.MAKZ.00.BHZ P 2020-05-04 03:11:49.839 UTC -0.20 s _ 47.92° 307.0° yes Time Action show
II.KURK.10.BHZ P 2020-05-04 03:12:04.839 UTC -0.80 s _ 49.97° 312.3° yes Time Action show
II.KDAK.00.BHZ P 2020-05-04 03:12:15.990 UTC -0.60 s _ 51.44° 38.6° yes Time Action show
II.AAK.00.BHZ P 2020-05-04 03:12:33.460 UTC -0.60 s _ 53.73° 302.5° yes Time Action show
IU.COLA.00.BHZ P 2020-05-04 03:12:36.940 UTC 1.50 s _ 54.01° 29.8° no Time Action show
II.NIL.00.BHZ P 2020-05-04 03:12:56.710 UTC -0.20 s _ 56.91° 292.2° yes Time Action show
IU.KBL.--.BHZ P 2020-05-04 03:13:18.119 UTC -0.30 s _ 59.96° 294.5° yes Time Action show
OM.BID.--.HHZ P 2020-05-04 03:14:43.440 UTC 1.40 s _ 73.06° 287.6° no Time Action show
OM.BAN.--.HHZ P 2020-05-04 03:14:44.910 UTC 0.50 s _ 73.46° 290.7° no Time Action show
AE.SHM.--.HHZ P 2020-05-04 03:14:44.970 UTC 0 s _ 73.57° 291.0° yes Time Action show
AE.MSF.--.HHZ P 2020-05-04 03:14:47.180 UTC 0.70 s _ 73.82° 290.2° yes Time Action show
OM.SOH.--.HHZ P 2020-05-04 03:14:47.680 UTC -0.30 s _ 74.08° 288.9° yes Time Action show
II.UOSS.10.BHZ P 2020-05-04 03:14:47.910 UTC 0.50 s _ 73.98° 289.8° yes Time Action show
DN.HAT.--.HHZ P 2020-05-04 03:14:48.119 UTC 0 s _ 74.09° 289.7° yes Time Action show
OM.ASH.--.HHZ P 2020-05-04 03:14:48.410 UTC -0.40 s _ 74.21° 289.6° no Time Action show
DN.NAZ.--.HHZ P 2020-05-04 03:14:50.940 UTC 1.10 s _ 74.40° 290.1° yes Time Action show
AE.ALN.--.HHZ P 2020-05-04 03:14:52.289 UTC 0.40 s _ 74.75° 289.2° yes Time Action show
II.KIV.00.BHZ P 2020-05-04 03:14:53.960 UTC 0.50 s _ 75.06° 312.5° yes Time Action show
IU.GNI.00.BHZ P 2020-05-04 03:14:58.759 UTC 2.40 s _ 75.53° 308.3° yes Time Action show
MM.KI05.--.HHZ P 2020-05-04 03:15:04.769 UTC -0.40 s _ 77.08° 304.2° yes Time Action show
QK.KSDD.--.HHZ P 2020-05-04 03:15:06.839 UTC 0.70 s _ 77.27° 303.4° no Time Action show
QK.KHWL.--.HHZ P 2020-05-04 03:15:09.670 UTC 0.40 s _ 77.82° 305.0° no Time Action show
II.FFC.00.BHZ P 2020-05-04 03:15:12.039 UTC -0.80 s _ 78.56° 32.0° no Time Action show
KW.RDF.00.HHZ P 2020-05-04 03:15:15.039 UTC -2.20 s _ 79.27° 296.9° yes Time Action show
IU.KIEV.00.BHZ P 2020-05-04 03:15:15.359 UTC -1.00 s _ 79.19° 323.4° no Time Action show
II.RAYN.00.BHZ P 2020-05-04 03:15:38.339 UTC 0 s _ 83.21° 293.4° yes Time Action show
IU.TUC.10.BHZ P 2020-05-04 03:15:58.240 UTC 1.80 s _ 86.82° 53.9° yes Time Action show

Ground Motion

No ground motions for this event.