مشخصات زلزله

Magnitude	:2.8
Date & Time (UTC)	2006-05-18 15:54:30.2
Date & Time (Local)	1385/2/28  19:24:30.2
Location	Lat:35.07 Lon: 53.75
Region	63 km South-East of Semnan, Semnan Province
Nearest Cities
	57 km South East of Alae, Semnan Province
	64 km South East of Semnan, Semnan Province
	65 km South East of Sorkheh, Semnan Province
	71 km South East of Lasjerd, Semnan Province
	80 km South East of Mehdishahr, Semnan Province
Depth	14 km
Agency
Faults within 150 km:
	KUH_E_GUGERD_F (Length: 73 km) , Distance to epicenter: 16 km
	TORUD_F (Length: 136 km) , Distance to epicenter: 31 km
	KUH_E_GACHAB_F2 (Length: 31 km) , Distance to epicenter: 38 km
Number of Phases	7
RMS	0.1
Number of Stations	5
Error in Latitude	>5.4 km
Error in Longitude	8.2 km
Error in Depth	7 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
34268	IIEES	DAMV	E	151.6	0.6	2006-05-18 15:55:24	2008-03-02 12:02:00	n
34269	IIEES	DAMV	N	106.1	0.36	2006-05-18 15:55:28	2008-03-02 12:02:00	n
34270	IIEES	CHTH	E	80.8	0.48	2006-05-18 15:55:44	2008-03-02 12:02:00	n
34271	IIEES	CHTH	N	83.9	0.64	2006-05-18 15:55:48	2008-03-02 12:02:00	n
34272	IIEES	NASN	N	34.7	0.6	2006-05-18 15:55:53	2008-03-02 12:02:00	n
34273	IIEES	ASAO	N	21.8	0.6	2006-05-18 15:56:16	2008-03-02 12:02:00	n
34274	IIEES	ASAO	E	27.6	0.44	2006-05-18 15:56:17	2008-03-02 12:02:00	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		2006-05-18 15:54:58	0	y		173	291
IIEES	DAMV	N	SG	E		2006-05-18 15:55:20	0.2	y		173	291
IIEES	CHTH	Z	PN	E		2006-05-18 15:55:09	0	y		256	292
IIEES	CHTH	N	SG	E		2006-05-18 15:55:42	-0.2	y		256	292
IIEES	NASN	Z	PN	E		2006-05-18 15:55:11	0	y		267	199
IIEES	THKV	Z	PN	E		2006-05-18 15:55:12	0.1	y		277	291
IIEES	ASAO	Z	PN	E		2006-05-18 15:55:20	-0.1	y		346	261