Earthquake 20251211-2

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

2025-12-11 16:22:14.910	4.21 km	1.82 Ml
27.5280°N, 34.1208°E
Red Sea; 40 km from Um el Sid, Egypt
43 km SW of Sharm El-Sheikh

Time Error:		Num. Stations:	22
Time RMS:	0.050 s	Num. Phases:	5
Depth Error:	2.65 km	Max. Intensity (MMI):
Azimuth Gap:	206°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	1.82 Ml	2	0

Origin Details

Ellipse Major:		Fixed Depth:	no
Ellipse Minor:		Fixed Phase:	no
Ellipse Strike:		Fixed Time:	no
Min. Distance:	0.32°	Author:
Max. Distance:	1.39°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	4.60 km	117.00°	35.00°
Intermediate	1.48 km	308.00°	54.00°
Minimum	0.45 km	211.00°	5.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.HRG.--.HHN	2025-12-11 16:22:39.330	0.2	0.100 s	2.08	Ml	0.66°	224.0°
HL.KAT.--.HHN	2025-12-11 16:22:48.460	4.2e-02	0.12 s	1.56	Ml	1.00°	354.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.RASM.--.HHZ	P	2025-12-11 16:22:21.865	0.070 s	Unspecified	0.33°	18.0°	no
HL.RASM.--.HHN	S	2025-12-11 16:22:26.757	-0.070 s	Unspecified	0.33°	18.0°	no
HL.HRG.--.HHZ	P	2025-12-11 16:22:28.030	-0.040 s	Unspecified	0.66°	224.0°	no
HL.KAT.--.HHZ	P	2025-12-11 16:22:33.677	-0.010 s	Unspecified	1.00°	354.0°	no
HL.DHB.--.HHZ	P	2025-12-11 16:22:38.693	1.26 s	Unspecified	1.27°	20.0°	no
HL.GRB.--.ELZ	P	2025-12-11 16:22:39.192	0.020 s	Unspecified	1.39°	303.0°	no

Ground Motion

None

Shake Maps

None