مشخصات زلزله

Magnitude	:3.5
Date & Time (UTC)	2010-02-23 01:59:29.2
Date & Time (Local)	1388/12/4  05:29:29.2
Location	Lat:35.9 Lon: 53.42
Region	Semnan Province, 37 km North of Semnan
Nearest Cities
	14 km North East of Chashem, Semnan Province
	17 km North of Shahmirzad, Semnan Province
	23 km North of Mehdishahr, Semnan Province
	25 km South East of Sangdeh, Mazandaran Province
	37 km North of Semnan, Semnan Province
Depth	14 km
Agency
Faults within 150 km:
	ATARI_F (Length: 185 km) , Distance to epicenter: 18 km
	N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 41 km
	DAMGHAN_F (Length: 95 km) , Distance to epicenter: 46 km
Number of Phases	5
RMS	0.2
Number of Stations	4
Error in Latitude	>8 km
Error in Longitude	6.6 km
Error in Depth	12.5 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
56010	IIEES	DAMV	N	755.6	0.27	2010-02-23 02:00:15	2010-02-23 02:19:00	n
56011	IIEES	GHVR	E	388.2	0.96	2010-02-23 02:00:49	2010-02-23 02:19:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	DAMV	Z	Pg	E		2010-02-23 01:59:51	0	y		134	258
IIEES	DAMV	N	Sg	E		2010-02-23 02:00:08	0.1	y		134	258
IIEES	CHTH	Z	Pg	E		2010-02-23 02:00:03	0	y		207	271
IIEES	GHVR	Z	Pg	E		2010-02-23 02:00:10	-0.3	y		253	232
IIEES	NASN	Z	Pn	E		2010-02-23 02:00:20	0.2	y		348	189