مشخصات زلزله

Magnitude	:3.4
Date & Time (UTC)	2011-12-23 22:43:26.8
Date & Time (Local)	1390/10/3  02:13:26.8
Location	Lat:35.1 Lon: 53.07
Region	Semnan Province, 60 km South-West of Semnan
Nearest Cities
	34 km South of Lasjerd, Semnan Province
	42 km South West of Sorkheh, Semnan Province
	49 km South East of Kohanabad, Semnan Province
	52 km South East of Aradan, Semnan Province
	56 km South of Aftar, Semnan Province
Depth	32 km
Agency
Faults within 150 km:
	KUH_E_GACHAB_F1 (Length: 53 km) , Distance to epicenter: 1 km
	KUH_E_GACHAB_F2 (Length: 31 km) , Distance to epicenter: 17 km
	KUH_E_GUGERD_F (Length: 73 km) , Distance to epicenter: 19 km
Number of Phases	8
RMS	0.2
Number of Stations	6
Error in Latitude	>2.3 km
Error in Longitude	3.1 km
Error in Depth	5.4 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
81090	IIEES	GHVR	E	442.2	0.4	2011-12-23 22:44:24	2011-12-23 09:55:00	n
81091	IIEES	CHTH	E	347.9	0.56	2011-12-23 22:44:24	2011-12-23 09:55:00	n
81092	IIEES	THKV	E	370	0.44	2011-12-23 22:44:31	2011-12-23 09:55:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	GHVR	Z	Pn	E		2011-12-23 22:43:55	-0.18	y		180	248
IIEES	GHVR	N	Sg	E		2011-12-23 22:44:17	-0.02	y		180	248
IIEES	CHTH	Z	Pn	E		2011-12-23 22:43:57	-0.21	y		198	298
IIEES	CHTH	E	Sg	E		2011-12-23 22:44:22	0.02	y		198	298
IIEES	THKV	Z	Pn	E		2011-12-23 22:44:00	0.02	y		218	295
IIEES	NASN	Z	Pn	E		2011-12-23 22:44:04	-0.06	y		256	185
IIEES	SHRO	N	Pn	E		2011-12-23 22:44:08	0.04	y		285	68
IIEES	ASAO	Z	Pn	E		2011-12-23 22:44:08	0.42	y		285	258