Earthquake 20210913-9

Summary
Focal Mechanism/Moment Tensors
Station Magnitudes
Picks
Ground Motion/Shake Map

2021-09-13 23:29:01.640	15.15 km	1.94 Md
24.1278°N, 36.5002°E
Red Sea
145 km NE of Shalateen

Time Error:		Num. Stations:	21
Time RMS:	0.26 s	Num. Phases:	5
Depth Error:	18.43 km	Max. Intensity (MMI):
Azimuth Gap:	336°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	1.94 Md	3	0

Origin Details

Ellipse Major:		Fixed Depth:	no
Ellipse Minor:		Fixed Phase:	no
Ellipse Strike:		Fixed Time:	no
Min. Distance:	1.40°	Author:
Max. Distance:	2.26°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	24.95 km	113.00°	47.00°
Intermediate	7.88 km	221.00°	15.00°
Minimum	2.63 km	323.00°	39.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.AGS.--.HHZ	2021-09-13 23:30:00.279	0	34.65 s	1.81	Md	1.40°	281.0°
HL.NADB.--.HHZ	2021-09-13 23:30:13.605	0	37.07 s	1.94	Md	2.18°	305.0°
HL.SLMA.--.HHZ	2021-09-13 23:30:14.512	0	39.33 s	1.99	Md	2.05°	287.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.AGS.--.HHZ	P	2021-09-13 23:29:25.626	-0.34 s	Unspecified	1.40°	281.0°	no
HL.SLMA.--.HHZ	P	2021-09-13 23:29:35.185	0.32 s	Unspecified	2.05°	287.0°	no
HL.NADB.--.HHZ	P	2021-09-13 23:29:36.535	-0.24 s	Unspecified	2.18°	305.0°	no
HL.HAF.--.HHZ	P	2021-09-13 23:29:38.101	0.26 s	Unspecified	2.26°	296.0°	no
HL.NADB.--.HHN	S	2021-09-13 23:30:02.067	-0.010 s	Unspecified	2.18°	305.0°	no

Ground Motion

None

Shake Maps

None