مشخصات زلزله

Magnitude	:2.8
Date & Time (UTC)	2008-09-28 18:10:31.4
Date & Time (Local)	1387/7/7  21:40:31.4
Location	Lat:35.22 Lon: 51.49
Region	19 km West of Varamin, Tehran Province
Nearest Cities
	11 km West of Ab barik, Tehran Province
	14 km South of Bagh-e khavas, Tehran Province
	20 km South West of Varamin, Tehran Province
	24 km West of Pishva, Tehran Province
	25 km South of Qarchak, Tehran Province
Depth	14 km
Agency
Faults within 150 km:
	SIAHKUH_F (Length: 154 km) , Distance to epicenter: 15 km
	PISHAV_F (Length: 34 km) , Distance to epicenter: 24 km
	KAHRIZAK_F (Length: 44 km) , Distance to epicenter: 29 km
Number of Phases	6
RMS	0.2
Number of Stations	6
Error in Latitude	>2.2 km
Error in Longitude	4 km
Error in Depth	8.4 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
50579	IIEES	DAMV	E	481	0.09	2008-09-28 18:10:51	2009-05-05 01:27:00	n
50580	IIEES	CHTH	E	235.7	0.22	2008-09-28 18:10:57	2009-05-05 01:27:00	n
50581	IIEES	ASAO	E	245.2	0.2	2008-09-28 18:11:18	2009-05-05 01:27:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	DAMV	Z	Pg	E		2008-09-28 18:10:42	-0.2	y		62.8	44
IIEES	CHTH	Z	Pg	E		2008-09-28 18:10:45	0.1	y		83	337
IIEES	GHVR	Z	Pg	E		2008-09-28 18:10:46	0	y		85.4	195
IIEES	THKV	Z	Pg	E		2008-09-28 18:10:47	0.1	y		94.9	324
IIEES	ASAO	Z	Pg	E		2008-09-28 18:10:56	-0.2	y		153	241
IIEES	NASN	Z	Pn	E		2008-09-28 18:11:16	0.2	y		295	155