مشخصات زلزله

Magnitude	:2.7
Date & Time (UTC)	2009-12-30 15:38:46.8
Date & Time (Local)	1388/10/9  19:08:46.8
Location	Lat:36.4 Lon: 54.64
Region	Semnan Province, 30 km West of Shahrud
Nearest Cities
	9 km of Majen, Semnan Province
	22 km North of Mehmandust, Semnan Province
	24 km South East of Cheharbagh, Golestan Province
	29 km West of Shahrud, Semnan Province
	33 km North West of Ruyan, Semnan Province
Depth	14 km
Agency
Faults within 150 km:
	ASTANEH_F (Length: 72 km) , Distance to epicenter: 9 km
	ATARI_F (Length: 185 km) , Distance to epicenter: 16 km
	DAMGHAN_F (Length: 95 km) , Distance to epicenter: 17 km
Number of Phases	5
RMS	0.1
Number of Stations	4
Error in Latitude	>2.7 km
Error in Longitude	1.7 km
Error in Depth	3.6 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
59709	IIEES	MRVT	N	53.4	0.69	2009-12-30 15:39:51	2010-02-08 11:55:00	n
59710	IIEES	DAMV	N	59.6	0.52	2009-12-30 15:40:00	2010-02-08 11:55:00	n
59711	IIEES	DAMV	E	57.7	0.4	2009-12-30 15:40:02	2010-02-08 11:55:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	SHRO	Z	Pg	E		2009-12-30 15:39:08	0	y		131	109
IIEES	MRVT	Z	Pg	E		2009-12-30 15:39:18	0	y		191	42
IIEES	DAMV	Z	Pn	E		2009-12-30 15:39:26	0	y		255	251
IIEES	DAMV	N	Sg	E		2009-12-30 15:39:58	-0.1	y		255	251
IIEES	CHTH	Z	Pn	E		2009-12-30 15:39:34	0.1	y		320	261