مشخصات زلزله

Magnitude	:3.7
Date & Time (UTC)	2011-10-17 00:02:44.6
Date & Time (Local)	1390/7/25  03:32:44.6
Location	Lat:35.5 Lon: 54.54
Region	Semnan Province, 75 km South-East of Damghan
Nearest Cities
	68 km South East of Amirabad, Semnan Province
	71 km South East of Seydabad, Semnan Province
	76 km South East of Damghan, Semnan Province
	79 km South East of Darvar, Semnan Province
	80 km South of Mehmandust, Semnan Province
Depth	18 km
Agency
Faults within 150 km:
	TORUD_F (Length: 136 km) , Distance to epicenter: 22 km
	ATARI_F (Length: 185 km) , Distance to epicenter: 76 km
	MEYAMEY_F (Length: 141 km) , Distance to epicenter: 78 km
Number of Phases	7
RMS	0.1
Number of Stations	6
Error in Latitude	>2.5 km
Error in Longitude	3 km
Error in Depth	6.4 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
80456	IIEES	GHVR	N	197.9	0.48	2011-10-17 00:04:22	2011-10-17 12:27:00	n
80457	IIEES	GHVR	E	181.9	0.64	2011-10-17 00:04:27	2011-10-17 12:27:00	n
80458	IIEES	THKV	E	264.7	0.6	2011-10-17 00:04:22	2011-10-17 12:27:00	n
80459	IIEES	THKV	N	330.8	0.52	2011-10-17 00:04:25	2011-10-17 12:27:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	SHRO	Z	Pg	E		2011-10-17 00:03:08	-0.07	y		145	67
IIEES	CHTH	Z	Pn	E		2011-10-17 00:03:30	0.13	y		312	279
IIEES	TABS	Z	Pn	E		2011-10-17 00:03:30	-0.05	y		314	130
IIEES	TABS	N	Sg	E		2011-10-17 00:04:12	0.09	y		314	130
IIEES	GHVR	Z	Pn	E		2011-10-17 00:03:31	-0.12	y		321	250
IIEES	THKV	Z	Pn	E		2011-10-17 00:03:33	0.15	y		334	279
IIEES	KHMZ	Z	Pn	E		2011-10-17 00:03:49	-0.16	y		463	246