Event 20210507-19
2021-05-07 08:08:27.630 UTC 65 km 4.8 mb
49.6344°N, 155.6510°E
North Pacific Ocean
Time Error: 1.00 s Analysis Type: Manual
Time RMS: 0.49 s Num. Stations: 21
Depth Error: 16 km Num. Phases: 21
Reference Elevation: 0 km Max. Intensity (MMI):
Azimuth Gap: 200° Effects Type: Seismic
 
MANUALLY REVIEWED LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
5.1 ML 2 0.3 NEIC Action show
4.8 M 0 0 NCMS Action show
Emblem favorite 4.8 mb 0 0 BH Action show
4.4 Ms_BB 1 0.4 NEIC Action show
4.9 M 12 0.6 NEIC Action show
4.8 mb 12 0.2 NEIC Action show
 
Origin Details
Ellipse Major: 25.70 km Seismic Moment:
Ellipse Minor: 7.10 km Corner Frequency:
Ellipse Strike: 173.0° Stress Drop:
Min. Distance: 3.88° Source Radius:
Max. Distance: 146.70° Location Method: Inversion
Fixed Location: no Author: NEIC
Fixed Depth: no Event Type: Earthquake
Fixed Phase: no External Event ID: HYDRA_RED@66042
Fixed Time: no External Origin ID: HYDRA_RED@124305
 
Error Ellipse
Length Azimuth Dip Action
Maximum 60.60 km 354.00° 7.00° Action show
Intermediate 23.60 km 101.00° 64.00° Action show
Minimum 14.60 km 260.00° 24.00° Action show
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
IU.PET.00.BHZ 2021-05-07 08:10:26.247 UTC 8872.0 3.25 s 4.4 Ms_BB 3.88° 27.8° Action show
IU.PET.00.BH1 2021-05-07 08:10:30.309 UTC 3119.4 0.60 s 5.2 ML 3.88° 27.8° Action show
IU.COLA.00.BHZ 2021-05-07 08:14:55.039 UTC 26.6 0.65 s 5.2 mb 32.83° 41.0° Action show
II.FFC.00.BHZ 2021-05-07 08:18:10.559 UTC 8.5 1.00 s 4.8 mb 57.45° 42.2° Action show
IU.KIEV.00.BHZ 2021-05-07 08:19:41.559 UTC 20.4 0.90 s 5.1 mb 70.07° 327.1° Action show
MM.KI05.--.HHZ 2021-05-07 08:20:02.460 UTC 5.5 0.84 s 4.5 mb 74.87° 307.9° Action show
QK.SLY.--.HHZ 2021-05-07 08:20:03.109 UTC 23.2 1.90 s 4.8 mb 75.05° 307.8° Action show
AE.SHM.--.HHZ 2021-05-07 08:20:10.190 UTC 4.7 0.92 s 4.4 mb 76.39° 294.4° Action show
IU.WCI.10.BHZ 2021-05-07 08:20:12.910 UTC 34.5 0.95 s 5.3 mb 76.86° 45.4° Action show
II.UOSS.10.BHZ 2021-05-07 08:20:14.690 UTC 4.1 1.05 s 4.3 mb 77.19° 293.5° Action show
AE.ALN.--.HHZ 2021-05-07 08:20:20.240 UTC 2.7 0.74 s 4.3 mb 78.12° 293.2° Action show
AE.MZR.--.HHZ 2021-05-07 08:20:33.049 UTC 14.0 0.64 s 5.0 mb 80.28° 294.1° Action show
AE.MKZ.--.HHZ 2021-05-07 08:20:34.730 UTC 11.5 0.92 s 4.8 mb 80.85° 294.7° Action show
GE.EIL.--.BHZ 2021-05-07 08:20:57.539 UTC 17.5 1.00 s 5.1 mb 85.11° 311.4° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
IU.PET.00.BHZ Pn 2021-05-07 08:09:24.910 UTC 0.20 s _ 3.88° 27.8° yes Time Action show
IU.COLA.00.BHZ P 2021-05-07 08:14:54.490 UTC 0.10 s _ 32.83° 41.0° yes Time Action show
II.FFC.00.BHZ P 2021-05-07 08:18:09.359 UTC 0.10 s _ 57.45° 42.2° yes Time Action show
IU.TUC.10.BHZ P 2021-05-07 08:19:21.809 UTC 0.10 s _ 68.29° 65.3° yes Time Action show
IU.ANMO.10.HHZ P 2021-05-07 08:19:23.970 UTC -1.70 s _ 68.91° 60.6° no Time Action show
IU.KIEV.00.BHZ P 2021-05-07 08:19:30.609 UTC -1.70 s _ 70.07° 327.1° yes Time Action show
IU.CCM.10.BHZ P 2021-05-07 08:19:58.960 UTC -0.70 s _ 74.63° 48.7° yes Time Action show
MM.KI05.--.HHZ P 2021-05-07 08:20:01.869 UTC 0.60 s _ 74.87° 307.9° yes Time Action show
QK.SLY.--.HHZ P 2021-05-07 08:20:02.740 UTC 0.40 s _ 75.05° 307.8° yes Time Action show
AE.SHM.--.HHZ P 2021-05-07 08:20:08.240 UTC -1.70 s _ 76.39° 294.4° no Time Action show
IU.WCI.10.BHZ P 2021-05-07 08:20:12.210 UTC -0.20 s _ 76.86° 45.4° yes Time Action show
II.UOSS.10.BHZ P 2021-05-07 08:20:13.890 UTC -0.50 s _ 77.19° 293.5° yes Time Action show
DN.HAT.--.HHZ P 2021-05-07 08:20:15.180 UTC 0 s _ 77.32° 293.4° yes Time Action show
OM.ASH.--.HHZ P 2021-05-07 08:20:16.390 UTC 0.30 s _ 77.47° 293.4° yes Time Action show
DN.ASU.--.HHZ P 2021-05-07 08:20:18.759 UTC 0.10 s _ 77.95° 293.9° yes Time Action show
AE.ALN.--.HHZ P 2021-05-07 08:20:19.609 UTC 0 s _ 78.12° 293.2° yes Time Action show
UE.UMZA.--.HHZ P 2021-05-07 08:20:26.500 UTC -0.60 s _ 79.49° 292.7° yes Time Action show
AE.MZR.--.HHZ P 2021-05-07 08:20:31.309 UTC -0.10 s _ 80.28° 294.1° yes Time Action show
AE.MKZ.--.HHZ P 2021-05-07 08:20:34.150 UTC -0.30 s _ 80.85° 294.7° yes Time Action show
GE.EIL.--.BHZ P 2021-05-07 08:20:56.690 UTC 0.30 s _ 85.11° 311.4° yes Time Action show
GT.PLCA.00.BHZ PKPdf 2021-05-07 08:28:01.000 UTC 1.30 s _ 146.70° 91.8° yes Time Action show

Ground Motion

No ground motions for this event.