Earthquake 20251211-1

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

2025-12-11 12:40:13.910	8.03 km	2.01 Ml
26.7745°N, 34.7173°E
Red Sea
78 km E of Safaga

Time Error:		Num. Stations:	23
Time RMS:	0.41 s	Num. Phases:	8
Depth Error:	11.08 km	Max. Intensity (MMI):
Azimuth Gap:	208°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	2.01 Ml	3	0

Origin Details

Ellipse Major:		Fixed Depth:	no
Ellipse Minor:		Fixed Phase:	no
Ellipse Strike:		Fixed Time:	no
Min. Distance:	0.92°	Author:
Max. Distance:	2.09°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	12.26 km	82.00°	64.00°
Intermediate	2.80 km	247.00°	24.00°
Minimum	1.46 km	340.00°	6.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.SHD.--.HHN	2025-12-11 12:40:44.334	8.5e-02	0.52 s	1.79	Ml	0.91°	319.0°
HL.HRG.--.HHE	2025-12-11 12:40:48.434	0.2	0.10 s	2.18	Ml	1.03°	286.0°
HL.TR1.--.HHN	2025-12-11 12:40:56.304	8.1e-02	0.34 s	2.01	Ml	1.40°	332.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.SHD.--.HHZ	P	2025-12-11 12:40:30.410	-0.67 s	Unspecified	0.91°	319.0°	no
HL.SRM.--.HHZ	P	2025-12-11 12:40:31.074	-0.43 s	Unspecified	0.95°	200.0°	no
HL.HRG.--.HHZ	P	2025-12-11 12:40:33.035	0.38 s	Unspecified	1.03°	286.0°	no
HL.TR1.--.HHZ	P	2025-12-11 12:40:37.841	-0.010 s	Unspecified	1.40°	332.0°	no
HL.NADB.--.HHZ	P	2025-12-11 12:40:38.037	-0.33 s	Unspecified	1.44°	188.0°	no
HL.KAT.--.HHZ	P	2025-12-11 12:40:44.399	0.30 s	Unspecified	1.86°	340.0°	no
HL.HRG.--.HHN	S	2025-12-11 12:40:46.351	0 s	Unspecified	1.03°	286.0°	no
HL.SLMA.--.HHN	P	2025-12-11 12:40:47.917	0.64 s	Unspecified	2.09°	190.0°	no

Ground Motion

None

Shake Maps

None