مشخصات زلزله

Magnitude	:2.8
Date & Time (UTC)	2009-12-02 19:00:34.8
Date & Time (Local)	1388/9/11  22:30:34.8
Location	Lat:36.45 Lon: 54.89
Region	Semnan Province, 8 km Shahrud
Nearest Cities
	8 km North of Shahrud, Semnan Province
	11 km West of Bastam, Semnan Province
	15 km North West of Ruyan, Semnan Province
	22 km East of Majen, Semnan Province
	28 km South West of Qaleh-ye nokharqan, Semnan Province
Depth	16 km
Agency
Faults within 150 km:
	SHAVAR_F (Length: 87 km) , Distance to epicenter: 12 km
	DAMGHAN_F (Length: 95 km) , Distance to epicenter: 21 km
	ASTANEH_F (Length: 72 km) , Distance to epicenter: 25 km
Number of Phases	7
RMS	0.2
Number of Stations	6
Error in Latitude	>3.3 km
Error in Longitude	4.7 km
Error in Depth	9.7 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
59643	IIEES	MRVT	E	110.3	0.68	2009-12-02 19:01:26	2010-02-08 11:55:00	n
59644	IIEES	DAMV	E	42.9	0.72	2009-12-02 19:02:03	2010-02-08 11:55:00	n
59645	IIEES	DAMV	N	36.3	0.72	2009-12-02 19:02:05	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		2009-12-02 19:00:53	0.1	y		112	116
IIEES	MRVT	Z	Pg	E		2009-12-02 19:01:02	-0.4	y		171	38
IIEES	MRVT	E	Sg	E		2009-12-02 19:01:24	0.3	y		171	38
IIEES	DAMV	Z	PN5	E		2009-12-02 19:01:17	0.1	y		278	252
IIEES	TABS	Z	Pn	E		2009-12-02 19:01:28	0	y		371	146
IIEES	ASAO	Z	Pn	E		2009-12-02 19:01:43	0	y		489	246
IIEES	SHRT	Z	Pn	E		2009-12-02 19:01:54	-0.1	y		583	121