Earthquake 20251021-2

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

2025-10-21 03:15:31.790	11.34 km	1.37 Ml
28.5033°N, 34.6145°E
12 km from Dahab, South Sinai, Egypt
76 km N of Sharm El-Sheikh

Time Error:		Num. Stations:	23
Time RMS:	0.12 s	Num. Phases:	8
Depth Error:	1.64 km	Max. Intensity (MMI):
Azimuth Gap:	205°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	1.37 Ml	1	0

Origin Details

Ellipse Major:		Fixed Depth:	no
Ellipse Minor:		Fixed Phase:	no
Ellipse Strike:		Fixed Time:	no
Min. Distance:	0.49°	Author:
Max. Distance:	0.79°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	1.71 km	62.00°	74.00°
Intermediate	0.82 km	283.00°	11.00°
Minimum	0.58 km	191.00°	10.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.KAT.--.HHE	2025-10-21 03:15:51.180	4.5e-02	0.12 s	1.37	Ml	0.55°	273.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.NUB.00.HHZ	P	2025-10-21 03:15:41.467	-0.060 s	Unspecified	0.48°	2.0°	no
HL.KAT.--.HHZ	P	2025-10-21 03:15:42.557	-0.10 s	Unspecified	0.55°	273.0°	no
HL.RASM.--.HHZ	P	2025-10-21 03:15:46.037	-0.070 s	Unspecified	0.74°	207.0°	no
HL.TR1.--.HHZ	P	2025-10-21 03:15:46.742	0.21 s	Unspecified	0.77°	230.0°	no
HL.TR2.--.HHZ	P	2025-10-21 03:15:47.096	0.16 s	Unspecified	0.79°	262.0°	no
HL.KAT.--.HHN	S	2025-10-21 03:15:50.624	0.030 s	Unspecified	0.55°	273.0°	no
HL.RASM.--.HHE	S	2025-10-21 03:15:56.483	-0.080 s	Unspecified	0.74°	207.0°	no
HL.TR2.--.HHE	S	2025-10-21 03:15:57.898	-0.10 s	Unspecified	0.79°	262.0°	no

Ground Motion

None

Shake Maps

None