مشخصات زلزله

Magnitude	:2.9
Date & Time (UTC)	2012-05-11 07:45:05.8
Date & Time (Local)	1391/2/22  12:15:05.8
Location	Lat:35.5 Lon: 53.21
Region	Semnan Province, 19 km West of Semnan
Nearest Cities
	4 km North of Sorkheh, Semnan Province
	14 km of Aftar, Semnan Province
	15 km North East of Lasjerd, Semnan Province
	19 km West of Semnan, Semnan Province
	26 km West of Alae, Semnan Province
Depth	16 km
Agency
Faults within 150 km:
	ATARI_F (Length: 185 km) , Distance to epicenter: 17 km
	KUH_E_GACHAB_F2 (Length: 31 km) , Distance to epicenter: 27 km
	KUH_E_GACHAB_F1 (Length: 53 km) , Distance to epicenter: 40 km
Number of Phases	6
RMS	0.1
Number of Stations	4
Error in Latitude	>1.7 km
Error in Longitude	1.9 km
Error in Depth	4.7 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
83463	IIEES	CHTH	N	95.8	0.44	2012-05-11 07:46:15	2012-05-11 10:47:00	n
83464	IIEES	THKV	E	120	0.6	2012-05-11 07:46:16	2012-05-11 10:47:00	n
83465	IIEES	SHRO	N	53.3	0.44	2012-05-11 07:46:28	2012-05-11 10:47:00	n
83466	IIEES	SHRO	E	49.9	0.48	2012-05-11 07:46:30	2012-05-11 10:47:00	n
83467	IIEES	NASN	E	50.6	0.48	2012-05-11 07:46:33	2012-05-11 10:47:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	CHTH	Z	Pn	E		2012-05-11 07:45:37	-0.15	y		194	284
IIEES	THKV	Z	P	E		2012-05-11 07:45:40	0.15	y		216	283
IIEES	SHRO	Z	Pn	E		2012-05-11 07:45:45	-0.02	y		260	77
IIEES	SHRO	N	Sg	E		2012-05-11 07:46:19	0.01	y		260	77
IIEES	NASN	Z	Pn	E		2012-05-11 07:45:51	0.02	y		302	187
IIEES	NASN	E	Sg	E		2012-05-11 07:46:31	-0.01	y		302	187