Earthquake 20210221-4

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

2021-02-21 07:24:51.750	6.82 km	1.40 Md
27.6555°N, 31.2783°E

53 km N of Asyut

Time Error:		Num. Stations:	49
Time RMS:	0.040 s	Num. Phases:	6
Depth Error:	9.29 km	Max. Intensity (MMI):
Azimuth Gap:	140°	Effects Type:
Analysis Type:	Manual

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	1.40 Md	3	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:	0.96°	Event Type:
Fixed Location:	no	External Event ID:
Location Method:		External Origin ID:

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	9.30 km	214.00°	86.00°
Intermediate	0.49 km	46.00°	3.00°
Minimum	0.33 km	316.00°	1.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.TAMR.--.HHZ	2021-02-21 07:25:22.851	0	24.67 s	1.24	Md	0.32°	275.0°
HL.SUT.--.HHZ	2021-02-21 07:25:29.281	0	30.26 s	1.47	Md	0.36°	135.0°
HL.NBNS.--.HHZ	2021-02-21 07:25:36.672	0	26.52 s	1.40	Md	0.96°	0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.TAMR.--.HHZ	P	2021-02-21 07:24:58.181	-0.070 s	Unspecified	0.32°	275.0°	no
HL.SUT.--.HHZ	P	2021-02-21 07:24:59.019	0.040 s	Unspecified	0.36°	135.0°	no
HL.TAMR.--.HHN	S	2021-02-21 07:25:02.962	0.030 s	Unspecified	0.32°	275.0°	no
HL.SUT.--.HHN	S	2021-02-21 07:25:04.144	-0.040 s	Unspecified	0.36°	135.0°	no
HL.NBNS.--.HHZ	P	2021-02-21 07:25:10.156	0.020 s	Unspecified	0.96°	0°	no
HL.NBNS.--.HHN	S	2021-02-21 07:25:23.367	-0.010 s	Unspecified	0.96°	0°	no

Ground Motion

None

Shake Maps

None