مشخصات زلزله

Magnitude	:2.9
Date & Time (UTC)	2008-07-25 19:29:42.1
Date & Time (Local)	1387/5/4  23:59:42.1
Location	Lat:35.46 Lon: 53.8
Region	37 km South-East of Semnan, Semnan Province
Nearest Cities
	30 km East of Alae, Semnan Province
	38 km South East of Semnan, Semnan Province
	50 km South East of Mehdishahr, Semnan Province
	53 km North East of Sorkheh, Semnan Province
	55 km South East of Shahmirzad, Semnan Province
Depth	15 km
Agency
Faults within 150 km:
	ATARI_F (Length: 185 km) , Distance to epicenter: 35 km
	TORUD_F (Length: 136 km) , Distance to epicenter: 38 km
	KUH_E_GACHAB_F2 (Length: 31 km) , Distance to epicenter: 38 km
Number of Phases	5
RMS	0.1
Number of Stations	5
Error in Latitude	>6.9 km
Error in Longitude	3.8 km
Error in Depth	0 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
49689	IIEES	GHVR	E	67.2	0.56	2008-07-25 19:31:06	2009-05-05 01:27:00	n
49690	IIEES	GHVR	N	59.5	0.4	2008-07-25 19:31:10	2009-05-05 01:27:00	n
49691	IIEES	THKV	E	62.2	0.36	2008-07-25 19:31:06	2009-05-05 01:27:00	n
49692	IIEES	THKV	N	81	0.48	2008-07-25 19:31:08	2009-05-05 01:27:00	n
49693	IIEES	ASAO	E	25.4	0.52	2008-07-25 19:31:42	2009-05-05 01:27:00	n
49694	IIEES	ASAO	N	19.7	0.48	2008-07-25 19:31:42	2009-05-05 01:27:00	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		2008-07-25 19:30:20	-0.1	y		247	282
IIEES	GHVR	Z	Pn	E		2008-07-25 19:30:21	0.1	y		257	246
IIEES	THKV	Z	Pn	E		2008-07-25 19:30:23	0.1	y		269	282
IIEES	NASN	Z	Pn	E		2008-07-25 19:30:28	0	y		309	197
IIEES	ASAO	Z	Pn	E		2008-07-25 19:30:34	-0.2	y		359	255