مشخصات زلزله

Magnitude	:2.8
Date & Time (UTC)	2010-07-28 23:53:47.5
Date & Time (Local)	1389/5/7  04:23:47.5
Location	Lat:34.72 Lon: 53.15
Region	Semnan Province, 97 km South-West of Semnan
Nearest Cities
	77 km South of Lasjerd, Semnan Province
	78 km South East of Kohanabad, Semnan Province
	82 km South East of Aradan, Semnan Province
	82 km South of Sorkheh, Semnan Province
	83 km South East of Davarabad, Semnan Province
Depth	14 km
Agency
Faults within 150 km:
	KUH_E_GUGERD_F (Length: 73 km) , Distance to epicenter: 21 km
	KUH_E_GACHAB_F1 (Length: 53 km) , Distance to epicenter: 38 km
	SIAHKUH_F (Length: 154 km) , Distance to epicenter: 59 km
Number of Phases	5
RMS	0
Number of Stations	5
Error in Latitude	>2.3 km
Error in Longitude	8.3 km
Error in Depth	7 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
66970	IIEES	GHVR	E	66.7	0.56	2010-07-28 23:54:40	2010-07-29 12:05:00	n
66971	IIEES	CHTH	E	61.2	0.56	2010-07-28 23:54:51	2010-07-29 12:05:00	n
66972	IIEES	CHTH	N	114.8	0.32	2010-07-28 23:54:51	2010-07-29 12:05:00	n
66973	IIEES	THKV	N	61.8	0.44	2010-07-28 23:54:57	2010-07-29 12:05:00	n
66974	IIEES	THKV	E	58.6	0.72	2010-07-28 23:54:58	2010-07-29 12:05:00	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	P	E		2010-07-28 23:54:11	0	y		148	314
IIEES	DAMV	E	Sg	E		2010-07-28 23:54:30	0	y		148	314
IIEES	GHVR	Z	P	E		2010-07-28 23:54:16	0	y		177	262
IIEES	CHTH	Z	P	E		2010-07-28 23:54:23	0	y		227	306
IIEES	ASAO	Z	P	E		2010-07-28 23:54:31	0	y		287	267