Earthquake 20110404-2

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

2011-04-04 11:39:31.250	23.20 km	0.00 mblg
29.4506°N, 31.3731°E
9 km from Kafr al Wāşilīn, Al Jīzah, Egypt
617 km N of Aswan

Time Error:	1.48 s	Num. Stations:	4
Time RMS:	0.73 s	Num. Phases:	4
Depth Error:	278.20 km	Max. Intensity (MMI):
Azimuth Gap:	242°	Effects Type:
Analysis Type:	Automatic

This is an UNCHECKED, FULLY AUTOMATIC LOCATION calculated using...

Magnitudes

Preferred	Magnitude	Stations	Error	Author	Action
	0 mblg	0	1.0	Hydra_1.4

Origin Details

Ellipse Major:	84.00 km	Fixed Depth:	no
Ellipse Minor:	13.90 km	Fixed Phase:	no
Ellipse Strike:	127.0°	Fixed Time:	no
Min. Distance:	0.23°	Author:	Hydra_1.4
Max. Distance:	0.68°	Event Type:	Earthquake
Fixed Location:	no	External Event ID:	HYDRA_RED@203
Location Method:	Inversion	External Origin ID:	HYDRA_RED@278

Error Ellipse

	Length	Azimuth	Dip	Action
Maximum	465.60 km	126.00°	65.00°
Intermediate	45.70 km	352.00°	17.00°
Minimum	15.40 km	257.00°	16.00°

None

Channel	Time	Amplitude	Period/Duration	Magnitude		Event Distance	Event Azimuth	Action
HL.FYM.--.H4Z	2011-04-04 11:39:42.012	728.5	0.65 s	2.30	mblg	0.38°	310.0°

Channel	Phase	Time	Time Residual	Direction	Event Distance	Event Azimuth	Automatic?	Defined By	Action
HL.SAF.--.ELZ	Pb	2011-04-04 11:39:37.700	0.50 s	Compression	0.23°	43.0°	yes	Time
HL.HLW.--.ELZ	Pb	2011-04-04 11:39:38.680	-1.20 s	Compression	0.41°	356.0°	yes	Time
HL.AYT.--.ELZ	Pg	2011-04-04 11:39:40.859	0 s	Compression	0.32°	322.0°	yes
HL.BNS.--.ELZ	Pg	2011-04-04 11:39:41.559	0 s	Compression	0.52°	195.0°	yes
HL.FYM.--.H4Z	Pg	2011-04-04 11:39:41.869	0 s	Compression	0.38°	310.0°	yes
HL.MYD.--.ELZ	Pb	2011-04-04 11:39:43.630	0.40 s	Compression	0.61°	304.0°	yes	Time
HL.NAT.--.HHZ	Pb	2011-04-04 11:39:44.069	-0.40 s	Compression	0.68°	285.0°	yes	Time

Ground Motion

None

Shake Maps

None