مشخصات زلزله

Magnitude	:2.9
Date & Time (UTC)	2008-02-20 08:10:25.2
Date & Time (Local)	1386/12/1  11:40:25.2
Location	Lat:35.71 Lon: 52.55
Region	19 km West of Firuzkuh, Tehran Province
Nearest Cities
	11 km of Arjomand, Tehran Province
	16 km North of Atashan, Tehran Province
	16 km West of Shahrabad, Tehran Province
	20 km West of Firuzkuh, Tehran Province
	23 km North East of Sarbandan, Tehran Province
Depth	25 km
Agency
Faults within 150 km:
	MOSHA_F (Length: 234 km) , Distance to epicenter: 9 km
	ATARI_F (Length: 185 km) , Distance to epicenter: 37 km
	GARMSAR_F (Length: 77 km) , Distance to epicenter: 47 km
Number of Phases	5
RMS	0
Number of Stations	5
Error in Latitude	>4.4 km
Error in Longitude	6.7 km
Error in Depth	3.8 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
48305	IIEES	GHVR	N	164.4	0.4	2008-02-20 08:11:31	2008-12-28 01:25:00	n
48306	IIEES	GHVR	E	212.7	0.48	2008-02-20 08:11:31	2008-12-28 01:25:00	n
48307	IIEES	ASAO	E	24	0.65	2008-02-20 08:12:04	2008-12-28 01:25:00	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		2008-02-20 08:10:35	-0.1	y		53.4	261
IIEES	CHTH	Z	Pg	E		2008-02-20 08:10:46	0.1	y		131	280
IIEES	GHVR	Z	Pg	E		2008-02-20 08:10:54	0	y		181	222
IIEES	ASAO	Z	Pn	E		2008-02-20 08:11:04	0	y		264	242
IIEES	NASN	Z	Pn	E		2008-02-20 08:11:12	0	y		324	176