مشخصات زلزله

Magnitude	:2.8
Date & Time (UTC)	2009-10-22 04:21:59.2
Date & Time (Local)	1388/7/30  07:51:59.2
Location	Lat:35.57 Lon: 52.59
Region	Tehran Province, 26 km South-West of Firuzkuh
Nearest Cities
	2 km of Atashan, Tehran Province
	25 km South West of Firuzkuh, Tehran Province
	27 km East of Sarbandan, Tehran Province
	27 km South of Arjomand, Tehran Province
	27 km South of Shahrabad, Tehran Province
Depth	14 km
Agency
Faults within 150 km:
	MOSHA_F (Length: 234 km) , Distance to epicenter: 14 km
	GARMSAR_F (Length: 77 km) , Distance to epicenter: 31 km
	ATARI_F (Length: 185 km) , Distance to epicenter: 36 km
Number of Phases	5
RMS	0.1
Number of Stations	4
Error in Latitude	>7.4 km
Error in Longitude	7.9 km
Error in Depth	7.2 km

Download waveform in seisan format

to download seisan software Click here

to access information about IIEES stations Click here

Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
59023	IIEES	DAMV	E	359.3	0.24	2009-10-22 04:22:18	2010-02-08 11:55:00	n
59024	IIEES	DAMV	N	331.9	0.52	2009-10-22 04:22:19	2010-02-08 11:55:00	n
59025	IIEES	GHVR	N	252.6	0.48	2009-10-22 04:22:54	2010-02-08 11:55:00	n
59026	IIEES	GHVR	E	315.8	0.48	2009-10-22 04:22:54	2010-02-08 11:55:00	n
59027	IIEES	ASAO	E	25.9	0.6	2009-10-22 04:23:16	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	DAMV	Z	Pg	E		2009-10-22 04:22:09	-0.2	y		56.5	278
IIEES	DAMV	N	Sg	E		2009-10-22 04:22:17	0.1	y		56.5	278
IIEES	GHVR	Z	Pg	E		2009-10-22 04:22:27	-0.1	y		172	226
IIEES	ASAO	Z	Pn	E		2009-10-22 04:22:39	0.1	y		260	245
IIEES	NASN	Z	Pn	E		2009-10-22 04:22:45	0.1	y		307	176