Earthquake 20251206-10

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

2025-12-06 09:43:28.250	3.84 km	1.18 Ml
24.9372°N, 34.7220°E
22 km from Marsa Alam, Red Sea, Egypt
23 km SW of Marsa Alam

Time Error:		Num. Stations:	21
Time RMS:	0.13 s	Num. Phases:	6
Depth Error:	2.87 km	Max. Intensity (MMI):
Azimuth Gap:	174°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	1.18 Ml	2	0

Origin Details

Ellipse Major:		Fixed Depth:	no
Ellipse Minor:		Fixed Phase:	no
Ellipse Strike:		Fixed Time:	no
Min. Distance:	0.41°	Author:
Max. Distance:	0.99°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	2.88 km	222.00°	85.00°
Intermediate	0.83 km	92.00°	2.00°
Minimum	0.49 km	2.00°	4.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.NADB.--.HHN	2025-12-06 09:43:45.900	1.3e-02	0.100 s	0.63	Ml	0.45°	334.0°
HL.SRM.--.HHE	2025-12-06 09:43:59.850	6.2e-02	0.52 s	1.72	Ml	0.99°	342.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.SLMA.--.HHZ	P	2025-12-06 09:43:36.957	0.20 s	Unspecified	0.41°	236.0°	no
HL.NADB.--.HHZ	P	2025-12-06 09:43:37.554	0.060 s	Unspecified	0.45°	334.0°	no
HL.AGS.--.HHZ	P	2025-12-06 09:43:40.336	-0.11 s	Unspecified	0.61°	156.0°	no
HL.SLMA.--.HHN	S	2025-12-06 09:43:42.861	-0.11 s	Unspecified	0.41°	236.0°	no
HL.NADB.--.HHE	S	2025-12-06 09:43:44.111	-0.14 s	Unspecified	0.45°	334.0°	no
HL.SRM.--.HHZ	P	2025-12-06 09:43:47.093	0.11 s	Unspecified	0.99°	342.0°	no

Ground Motion

None

Shake Maps

None