مشخصات زلزله

Magnitude	:3.1
Date & Time (UTC)	2010-05-01 13:36:13.1
Date & Time (Local)	1389/2/11  18:06:13.1
Location	Lat:35.43 Lon: 52.71
Region	Semnan Province, 36 km South of Firuzkuh
Nearest Cities
	19 km South of Atashan, Tehran Province
	27 km North East of Kohanabad, Semnan Province
	27 km North East of Aradan, Semnan Province
	32 km North East of Davarabad, Semnan Province
	34 km North West of Lasjerd, Semnan Province
Depth	16 km
Agency
Faults within 150 km:
	GARMSAR_F (Length: 77 km) , Distance to epicenter: 20 km
	MOSHA_F (Length: 234 km) , Distance to epicenter: 29 km
	ATARI_F (Length: 185 km) , Distance to epicenter: 37 km
Number of Phases	6
RMS	0.1
Number of Stations	5
Error in Latitude	>2.6 km
Error in Longitude	6 km
Error in Depth	6.9 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
61515	IIEES	DAMV	E	636.3	0.44	2010-05-01 13:36:38	2010-05-01 01:54:00	n
61516	IIEES	CHTH	E	398.5	0.48	2010-05-01 13:37:02	2010-05-01 01:54:00	n
61517	IIEES	CHTH	N	315.8	0.36	2010-05-01 13:37:03	2010-05-01 01:54:00	n
61518	IIEES	GHVR	N	324.3	0.5	2010-05-01 13:37:07	2010-05-01 01:54:00	n
61519	IIEES	ASAO	E	77.3	0.38	2010-05-01 13:37:28	2010-05-01 01:54:00	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		2010-05-01 13:36:25	-0.1	y		70.8	288
IIEES	CHTH	Z	Pg	E		2010-05-01 13:36:38	0	y		153	291
IIEES	GHVR	Z	Pg	E		2010-05-01 13:36:41	0.2	y		171	232
IIEES	GHVR	E	Sg	E		2010-05-01 13:37:01	-0.1	y		171	232
IIEES	ASAO	Z	Pn	E		2010-05-01 13:36:53	0.1	y		264	249
IIEES	NASN	Z	Pn	E		2010-05-01 13:36:57	-0.1	y		292	178