مشخصات زلزله

Magnitude	:3.7
Date & Time (UTC)	2011-12-23 19:35:16.3
Date & Time (Local)	1390/10/2  23:05:16.3
Location	Lat:35.15 Lon: 53.16
Region	Semnan Province, 51 km South-West of Semnan
Nearest Cities
	29 km South of Lasjerd, Semnan Province
	35 km South of Sorkheh, Semnan Province
	50 km South of Aftar, Semnan Province
	51 km South West of Semnan, Semnan Province
	52 km South West of Alae, Semnan Province
Depth	15 km
Agency
Faults within 150 km:
	KUH_E_GACHAB_F1 (Length: 53 km) , Distance to epicenter: 10 km
	KUH_E_GACHAB_F2 (Length: 31 km) , Distance to epicenter: 12 km
	KUH_E_GUGERD_F (Length: 73 km) , Distance to epicenter: 20 km
Number of Phases	7
RMS	0.4
Number of Stations	7
Error in Latitude	>4.8 km
Error in Longitude	2.6 km
Error in Depth	0 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
81085	IIEES	GHVR	E	459.2	0.44	2011-12-23 19:36:14	2011-12-23 06:55:00	n
81086	IIEES	CHTH	E	1038.2	0.44	2011-12-23 19:36:16	2011-12-23 06:55:00	n
81087	IIEES	THKV	E	1046.9	0.4	2011-12-23 19:36:23	2011-12-23 06:55:00	n
81088	IIEES	SHRO	N	230.3	0.52	2011-12-23 19:36:42	2011-12-23 06:55:00	n
81089	IIEES	SHRO	E	253.9	0.48	2011-12-23 19:36:42	2011-12-23 06:55:00	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 19:35:47	-0.09	y		190	248
IIEES	CHTH	Z	Pn	E		2011-12-23 19:35:49	-0.03	y		203	295
IIEES	THKV	Z	Pn	E		2011-12-23 19:35:52	0.35	y		223	293
IIEES	NASN	Z	Pn	E		2011-12-23 19:35:57	0.37	y		263	187
IIEES	SHRO	Z	Pn	E		2011-12-23 19:35:57	-0.53	y		276	69
IIEES	ASAO	Z	Pn	E		2011-12-23 19:36:00	-0.51	y		294	258
IIEES	MRVT	Z	Pn	E		2011-12-23 19:36:12	0.48	y		383	43