Earthquake 20251121-1

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

2025-11-21 00:15:25.540	3.10 km	1.89 Ml
27.7192°N, 34.0250°E
Red Sea; 32 km from Um el Sid, Egypt
33 km SW of Sharm El-Sheikh

Time Error:		Num. Stations:	23
Time RMS:	0.040 s	Num. Phases:	11
Depth Error:	1.46 km	Max. Intensity (MMI):
Azimuth Gap:	129°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	1.89 Ml	5	0

Origin Details

Ellipse Major:		Fixed Depth:	no
Ellipse Minor:		Fixed Phase:	no
Ellipse Strike:		Fixed Time:	no
Min. Distance:	0.22°	Author:
Max. Distance:	2.24°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	1.52 km	100.00°	72.00°
Intermediate	0.61 km	274.00°	17.00°
Minimum	0.25 km	5.00°	2.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.TR1.--.HHN	2025-11-21 00:15:38.410	0.2	0.16 s	1.54	Ml	0.29°	348.0°
HL.TR2.--.HHN	2025-11-21 00:15:52.350	0.4	0.24 s	2.35	Ml	0.72°	339.0°
HL.HRG.--.HHN	2025-11-21 00:15:53.730	0.1	0.080 s	1.83	Ml	0.76°	210.0°
HL.KAT.--.HHN	2025-11-21 00:15:54.090	0.1	0.14 s	1.89	Ml	0.80°	358.0°
HL.NNKL.--.HHN	2025-11-21 00:16:38.940	2.8e-02	0.24 s	1.90	Ml	2.24°	355.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.RASM.--.HHZ	P	2025-11-21 00:15:30.448	-0.020 s	Unspecified	0.22°	57.0°	no
HL.SHD.--.HHZ	P	2025-11-21 00:15:31.197	-0.010 s	Unspecified	0.26°	178.0°	no
HL.TR1.--.HHZ	P	2025-11-21 00:15:31.910	0.060 s	Unspecified	0.29°	348.0°	no
HL.TR1.--.HHE	S	2025-11-21 00:15:36.447	-0.010 s	Unspecified	0.29°	348.0°	no
HL.TR2.--.HHZ	P	2025-11-21 00:15:39.758	-0.060 s	Unspecified	0.72°	339.0°	no
HL.HRG.--.HHZ	P	2025-11-21 00:15:40.724	0.060 s	Unspecified	0.76°	210.0°	no
HL.KAT.--.HHZ	P	2025-11-21 00:15:41.336	-0.040 s	Unspecified	0.80°	358.0°	no
HL.DHB.--.HHZ	P	2025-11-21 00:15:46.311	0.050 s	Unspecified	1.13°	27.0°	no
HL.TR2.--.HHE	S	2025-11-21 00:15:50.240	0 s	Unspecified	0.72°	339.0°	no
HL.NUB.00.HHZ	P	2025-11-21 00:15:50.481	0.79 s	Unspecified	1.38°	23.0°	no
HL.HRG.--.HHE	S	2025-11-21 00:15:51.657	-0.040 s	Unspecified	0.76°	210.0°	no
HL.KAT.--.HHE	S	2025-11-21 00:15:52.957	0.020 s	Unspecified	0.80°	358.0°	no
HL.BST.--.HHZ	P	2025-11-21 00:15:54.709	1.69 s	Unspecified	1.62°	22.0°	no
HL.NNKL.--.HHZ	P	2025-11-21 00:16:04.106	2.43 s	Unspecified	2.24°	355.0°	no
HL.NNKL.--.HHE	S	2025-11-21 00:16:36.056	8.00 s	Unspecified	2.24°	355.0°	no

Ground Motion

None

Shake Maps

None