Earthquake 20210213-8

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

2021-02-13 17:41:01.140	3.43 km	1.87 Ml
25.2480°N, 34.5217°E

43 km NW of Marsa Alam

Time Error:		Num. Stations:	52
Time RMS:	0.33 s	Num. Phases:	9
Depth Error:	2.18 km	Max. Intensity (MMI):
Azimuth Gap:	140°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	1.87 Ml	3	0

Origin Details

Ellipse Major:		Fixed Depth:	no
Ellipse Minor:		Fixed Phase:	no
Ellipse Strike:		Fixed Time:	no
Min. Distance:	0.090°	Author:
Max. Distance:	1.98°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	2.25 km	52.00°	75.00°
Intermediate	1.39 km	249.00°	13.00°
Minimum	0.65 km	158.00°	4.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.AGS.--.HHN	2021-02-13 17:41:31.670	9.4e-02	0.100 s	1.87	Ml	0.96°	153.0°
HL.BRNS.--.HHN	2021-02-13 17:41:46.810	2.9e-02	0.14 s	1.63	Ml	1.44°	196.0°
HL.HRG.--.HHE	2021-02-13 17:42:02.180	4.1e-02	0.100 s	1.91	Ml	1.98°	336.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.NADB.--.HHZ	P	2021-02-13 17:41:03.109	-0.29 s	Unspecified	0.09°	350.0°	no
HL.NADB.--.HHN	S	2021-02-13 17:41:04.625	-0.40 s	Unspecified	0.09°	350.0°	no
HL.NMRS.--.HHZ	P	2021-02-13 17:41:08.729	0.32 s	Unspecified	0.36°	120.0°	no
HL.NMRS.--.HHN	S	2021-02-13 17:41:13.661	0.020 s	Unspecified	0.36°	120.0°	no
HL.AGS.--.HHZ	P	2021-02-13 17:41:19.134	-0.37 s	Unspecified	0.96°	153.0°	no
HL.BRNS.--.HHZ	P	2021-02-13 17:41:27.121	-0.070 s	Unspecified	1.44°	196.0°	no
HL.AGS.--.HHE	S	2021-02-13 17:41:32.207	-0.53 s	Unspecified	0.96°	153.0°	no
HL.HRG.--.HHZ	P	2021-02-13 17:41:35.156	0.46 s	Unspecified	1.98°	336.0°	no
HL.BRNS.--.HHE	S	2021-02-13 17:41:46.086	0.14 s	Unspecified	1.44°	196.0°	no

Ground Motion

None

Shake Maps

None