Earthquake 20201028-1

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

2020-10-28 04:21:00.630	24.81 km	1.74 Ml
27.5558°N, 34.0493°E
Red Sea
41 km NE of Al Ghardaqah

Time Error:		Num. Stations:	25
Time RMS:	0.15 s	Num. Phases:	7
Depth Error:	0.95 km	Max. Intensity (MMI):
Azimuth Gap:	221°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	1.73 Md	3	0
	1.74 Ml	2	0

Origin Details

Ellipse Major:		Fixed Depth:	no
Ellipse Minor:		Fixed Phase:	no
Ellipse Strike:		Fixed Time:	no
Min. Distance:	0.46°	Author:
Max. Distance:	0.96°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	4.20 km	285.00°	9.00°
Intermediate	0.99 km	162.00°	72.00°
Minimum	0.47 km	17.00°	15.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.HRG.--.HHN	2020-10-28 04:21:23.180	7.8e-02	0.100 s	1.65	Ml	0.64°	219.0°
HL.KAT.--.HHE	2020-10-28 04:21:32.020	7.9e-02	0.10 s	1.83	Ml	0.96°	358.0°
HL.TR1.--.ELZ	2020-10-28 04:21:40.777	0	30.85 s	1.72	Md	0.46°	350.0°
HL.KAT.--.HHZ	2020-10-28 04:21:48.263	0	30.39 s	1.73	Md	0.96°	358.0°
HL.HRG.--.HHZ	2020-10-28 04:21:52.614	0	39.34 s	2.00	Md	0.64°	219.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.TR1.--.ELZ	P	2020-10-28 04:21:09.929	-0.14 s	Unspecified	0.46°	350.0°	no
HL.HRG.--.HHZ	P	2020-10-28 04:21:13.272	0.22 s	Unspecified	0.64°	219.0°	no
HL.TR2.--.ELZ	P	2020-10-28 04:21:16.543	-0.18 s	Unspecified	0.88°	341.0°	no
HL.TR1.--.ELZ	S	2020-10-28 04:21:16.948	0.080 s	Unspecified	0.46°	350.0°	no
HL.KAT.--.HHZ	P	2020-10-28 04:21:17.876	-0.080 s	Unspecified	0.96°	358.0°	no
HL.HRG.--.HHE	S	2020-10-28 04:21:21.891	-0.10 s	Unspecified	0.64°	219.0°	no
HL.KAT.--.HHN	S	2020-10-28 04:21:30.587	0.15 s	Unspecified	0.96°	358.0°	no

Ground Motion

None

Shake Maps

None