مشخصات زلزله

Magnitude	:2.5
Date & Time (UTC)	2008-07-27 14:25:53.5
Date & Time (Local)	1387/5/6  18:55:53.5
Location	Lat:35.87 Lon: 53.36
Region	33 km North of Semnan, Semnan Province
Nearest Cities
	9 km of Chashem, Semnan Province
	12 km North of Shahmirzad, Semnan Province
	18 km North of Mehdishahr, Semnan Province
	25 km South East of Sangdeh, Mazandaran Province
	34 km North of Semnan, Semnan Province
Depth	14 km
Agency
Faults within 150 km:
	ATARI_F (Length: 185 km) , Distance to epicenter: 17 km
	N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 41 km
	DAMGHAN_F (Length: 95 km) , Distance to epicenter: 53 km
Number of Phases	7
RMS	0.2
Number of Stations	5
Error in Latitude	>5.1 km
Error in Longitude	9.1 km
Error in Depth	8.8 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
49705	IIEES	DAMV	E	104.3	0.52	2008-07-27 14:26:32	2009-05-05 01:27:00	n
49706	IIEES	THKV	E	27.5	0.44	2008-07-27 14:27:03	2009-05-05 01:27:00	n
49707	IIEES	THKV	N	29.2	0.4	2008-07-27 14:27:06	2009-05-05 01:27:00	n
49708	IIEES	GHVR	N	34.3	0.52	2008-07-27 14:27:09	2009-05-05 01:27:00	n
49709	IIEES	GHVR	E	59.9	0.36	2008-07-27 14:27:09	2009-05-05 01:27:00	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		2008-07-27 14:26:14	-0.3	y		128	259
IIEES	DAMV	E	Sg	E		2008-07-27 14:26:30	0	y		128	259
IIEES	CHTH	Z	Pg	E		2008-07-27 14:26:26	0.1	y		201	272
IIEES	THKV	Z	Pg	E		2008-07-27 14:26:30	0.1	y		224	272
IIEES	GHVR	Z	Pn	E		2008-07-27 14:26:31	0.2	y		246	232
IIEES	GHVR	E	Sg	E		2008-07-27 14:27:03	0	y		246	232
IIEES	ASAO	Z	Pn	E		2008-07-27 14:26:42	-0.2	y		337	245