Earthquake 20210404-4

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

2021-04-04 01:03:18.480	30.95 km	2.84 Ml
25.9770°N, 35.6855°E
Red Sea
129 km NE of Marsa Alam

Time Error:		Num. Stations:	14
Time RMS:	0.080 s	Num. Phases:	8
Depth Error:	3.34 km	Max. Intensity (MMI):
Azimuth Gap:	232°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	2.84 Ml	1	0

Origin Details

Ellipse Major:		Fixed Depth:	no
Ellipse Minor:		Fixed Phase:	no
Ellipse Strike:		Fixed Time:	no
Min. Distance:	1.24°	Author:
Max. Distance:	2.97°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	3.64 km	72.00°	66.00°
Intermediate	1.42 km	279.00°	21.00°
Minimum	0.55 km	185.00°	10.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.NADB.--.HHE	2021-04-04 01:03:54.640	0.7	0.18 s	2.84	Ml	1.24°	240.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.NADB.--.HHZ	P	2021-04-04 01:03:39.281	0.16 s	Unspecified	1.24°	240.0°	no
HL.AGS.--.HHZ	P	2021-04-04 01:03:45.610	-0.050 s	Unspecified	1.71°	202.0°	no
HL.HRG.--.HHZ	P	2021-04-04 01:03:51.612	-0.10 s	Unspecified	2.15°	301.0°	no
HL.NADB.--.HHN	S	2021-04-04 01:03:53.930	-0.050 s	Unspecified	1.24°	240.0°	no
HL.BRNS.--.HHZ	P	2021-04-04 01:03:57.212	-0.080 s	Unspecified	2.55°	215.0°	no
HL.KAT.--.HHZ	P	2021-04-04 01:04:02.853	-0.020 s	Unspecified	2.95°	330.0°	no
HL.TR2.--.ELZ	P	2021-04-04 01:04:03.202	0.070 s	Unspecified	2.97°	325.0°	no
HL.AGS.--.HHE	S	2021-04-04 01:04:05.269	0.040 s	Unspecified	1.71°	202.0°	no

Ground Motion

None

Shake Maps

None