Event 20210418-3
2021-04-18 02:02:51.460 UTC 5 km 2.8 mb_Lg
14.3265°N, 50.0693°E
Gulf of Aden; 57 km from Dhafghan, Muhafazat Hadramaout, Yemen
Time Error: 0 s Analysis Type: Manual
Time RMS: 1.82 s Num. Stations: 5
Depth Error: 0 km Num. Phases: 5
Reference Elevation: 0 km Max. Intensity (MMI):
Azimuth Gap: 300° Effects Type: Seismic
 
UNCHECKED, FULLY AUTOMATIC LOCATION
Magnitudes
Preferred Magnitude Stations Error Author Action
Emblem favorite 2.8 mb_Lg BH Action show
2.8 mb_Lg 2 0.4 NEIC Action show
 
Origin Details
Ellipse Major: 0 km Seismic Moment:
Ellipse Minor: 0 km Corner Frequency:
Ellipse Strike: 90.0° Stress Drop:
Min. Distance: 8.90° Source Radius:
Max. Distance: 29.62° Location Method: Inversion
Fixed Location: no Author: NCMS
Fixed Depth: no Event Type: Earthquake
Fixed Phase: no External Event ID: HYDRA_RED@64533
Fixed Time: no External Origin ID: HYDRA_RED@121413
 
Error Ellipse

None

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
AE.MKZ.--.HHZ 2021-04-18 02:07:42.459 UTC 6.8 1.01 s 2.7 mb_Lg 8.90° 15.2° Action show
AE.MZR.--.HHZ 2021-04-18 02:07:54.721 UTC 10.8 1.19 s 3.0 mb_Lg 9.21° 20.0° Action show
Channel Phase Time Time Residual Direction Event Distance Event Azimuth Automatic? Defined By Action
AE.MZR.--.HHZ Pn 2021-04-18 02:05:03.109 UTC -2.40 s _ 9.21° 20.0° yes Time Action show
AE.MKZ.--.HHZ Pn 2021-04-18 02:05:03.980 UTC 2.80 s _ 8.90° 15.2° yes Time Action show
II.UOSS.10.BHZ Pn 2021-04-18 02:05:46.940 UTC 2.70 s _ 12.04° 27.7° yes Time Action show
GE.EIL.--.BHZ P 2021-04-18 02:07:32.839 UTC 0 s _ 20.69° 320.0° yes Time Action show
QK.KDGZ.--.HHZ P 2021-04-18 02:08:03.299 UTC -0.20 s _ 23.57° 345.0° yes Time Action show
IU.GNI.00.BHZ P 2021-04-18 02:08:27.359 UTC 0.40 s _ 26.14° 350.7° yes Time Action show
IU.ANTO.00.BHZ P 2021-04-18 02:08:56.910 UTC -1.10 s _ 29.62° 332.5° yes Time Action show

Ground Motion

No ground motions for this event.