مشخصات زلزله

Magnitude	:2.8
Date & Time (UTC)	2011-01-03 00:48:21.5
Date & Time (Local)	1389/10/13  04:18:21.5
Location	Lat:35.93 Lon: 53.3
Region	Semnan Province, 30 km South-East of Pol-E-Sefid
Nearest Cities
	5 km North of Chashem, Semnan Province
	17 km South of Sangdeh, Mazandaran Province
	19 km North of Shahmirzad, Semnan Province
	25 km North of Mehdishahr, Semnan Province
	29 km South East of Shurmast-e peyrudbar, Mazandaran Province
Depth	14 km
Agency
Faults within 150 km:
	ATARI_F (Length: 185 km) , Distance to epicenter: 25 km
	N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 33 km
	DAMGHAN_F (Length: 95 km) , Distance to epicenter: 54 km
Number of Phases	6
RMS	0.2
Number of Stations	6
Error in Latitude	>5.6 km
Error in Longitude	8.2 km
Error in Depth	20.5 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
76813	IIEES	DAMV	E	148.2	1.04	2011-01-03 00:49:05	2011-01-03 03:10:00	n
76814	IIEES	THKV	E	56.6	0.15	2011-01-03 00:49:34	2011-01-03 03:10:00	n
76815	IIEES	THKV	N	58.5	1.03	2011-01-03 00:49:35	2011-01-03 03:10:00	n
76816	IIEES	GHVR	E	72.4	0.43	2011-01-03 00:49:43	2011-01-03 03:10:00	n
76817	IIEES	NASN	E	26.1	1.31	2011-01-03 00:50:12	2011-01-03 03:10:00	n
76818	IIEES	NASN	N	26	1.31	2011-01-03 00:50:13	2011-01-03 03:10:00	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		2011-01-03 00:48:42	-0.1	y		125	255
IIEES	DAMV	N	Sg	E		2011-01-03 00:48:58	0	y		125	255
IIEES	CHTH	Z	Pg	E		2011-01-03 00:48:54	0.1	y		197	270
IIEES	GHVR	Z	Pg	E		2011-01-03 00:49:01	-0.3	y		247	230
IIEES	GHVR	N	Sg	E		2011-01-03 00:49:31	0.3	y		247	230
IIEES	MRVT	Z	Pn	E		2011-01-03 00:49:08	0.1	y		314	52