Earthquake 20251116-4

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

2025-11-16 07:43:51.120	5.31 km	1.62 Ml
25.2455°N, 34.5455°E
21 km from El Naaba, Red Sea, Egypt
41 km NW of Marsa Alam

Time Error:		Num. Stations:	21
Time RMS:	0.11 s	Num. Phases:	8
Depth Error:	0.70 km	Max. Intensity (MMI):
Azimuth Gap:	168°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	1.62 Ml	3	0

Origin Details

Ellipse Major:		Fixed Depth:	no
Ellipse Minor:		Fixed Phase:	no
Ellipse Strike:		Fixed Time:	no
Min. Distance:	0.099°	Author:
Max. Distance:	1.99°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	1.32 km	264.00°	27.00°
Intermediate	0.80 km	73.00°	62.00°
Minimum	0.37 km	172.00°	5.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.SLMA.--.HHE	2025-11-16 07:44:10.890	4.7e-02	0.100 s	1.38	Ml	0.57°	199.0°
HL.AGS.--.HHN	2025-11-16 07:44:23.060	5.2e-02	0.100 s	1.62	Ml	0.95°	154.0°
HL.HRG.--.HHN	2025-11-16 07:44:52.150	2.9e-02	0.12 s	1.79	Ml	1.99°	336.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.NADB.--.HHZ	P	2025-11-16 07:43:53.724	-0.010 s	Unspecified	0.10°	338.0°	no
HL.SLMA.--.HHZ	P	2025-11-16 07:44:02.719	0.21 s	Unspecified	0.57°	199.0°	no
HL.SRM.--.HHZ	P	2025-11-16 07:44:04.035	-0.050 s	Unspecified	0.65°	346.0°	no
HL.AGS.--.HHZ	P	2025-11-16 07:44:08.961	-0.16 s	Unspecified	0.95°	154.0°	no
HL.SLMA.--.HHE	S	2025-11-16 07:44:10.695	-0.12 s	Unspecified	0.57°	199.0°	no
HL.AGS.--.HHN	S	2025-11-16 07:44:22.360	0.10 s	Unspecified	0.95°	154.0°	no
HL.HRG.--.HHZ	P	2025-11-16 07:44:23.477	0.050 s	Unspecified	1.99°	336.0°	no
HL.HRG.--.HHN	S	2025-11-16 07:44:47.000	-0.020 s	Unspecified	1.99°	336.0°	no

Ground Motion

None

Shake Maps

None