مشخصات زلزله

Magnitude	:3.7
Date & Time (UTC)	2011-07-03 17:19:29.6
Date & Time (Local)	1390/4/12  21:49:29.6
Location	Lat:35.68 Lon: 53.43
Region	Semnan Province, 13 km North of Semnan
Nearest Cities
	9 km of Mehdishahr, Semnan Province
	13 km North of Semnan, Semnan Province
	13 km East of Shahmirzad, Semnan Province
	17 km North of Alae, Semnan Province
	28 km South East of Chashem, Semnan Province
Depth	16 km
Agency
Faults within 150 km:
	ATARI_F (Length: 185 km) , Distance to epicenter: 5 km
	KUH_E_GACHAB_F2 (Length: 31 km) , Distance to epicenter: 43 km
	N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 63 km
Number of Phases	7
RMS	0.1
Number of Stations	7
Error in Latitude	>3 km
Error in Longitude	2.4 km
Error in Depth	6.1 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
79506	IIEES	CHTH	N	331.3	0.52	2011-07-03 17:20:40	2011-07-03 05:37:00	n
79507	IIEES	THKV	E	546.6	0.6	2011-07-03 17:20:39	2011-07-03 05:37:00	n
79508	IIEES	THKV	N	655	0.4	2011-07-03 17:20:40	2011-07-03 05:37:00	n
79509	IIEES	GHVR	E	803	0.44	2011-07-03 17:20:44	2011-07-03 05:37:00	n
79510	IIEES	GHVR	N	682.5	0.52	2011-07-03 17:20:44	2011-07-03 05:37:00	n
79511	IIEES	NASN	N	147.5	0.44	2011-07-03 17:21:14	2011-07-03 05:37:00	n
79512	IIEES	NASN	E	274.1	0.4	2011-07-03 17:21:14	2011-07-03 05:37:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	THKV	Z	Pn	E		2011-07-03 17:20:06	0.1	y		232	277
IIEES	SHRO	Z	Pn	E		2011-07-03 17:20:06	0	y		236	80
IIEES	GHVR	Z	P	E		2011-07-03 17:20:06	-0.1	y		239	237
IIEES	GHVR	E	Sg	E		2011-07-03 17:20:37	0	y		239	237
IIEES	MRVT	Z	Pn	E		2011-07-03 17:20:17	0	y		324	47
IIEES	NASN	Z	Pn	E		2011-07-03 17:20:17	0.1	y		325	190
IIEES	SNGE	Z	Pn	E		2011-07-03 17:20:46	-0.1	y		556	265