مشخصات زلزله

Magnitude	:2.8
Date & Time (UTC)	2011-04-10 20:27:46.9
Date & Time (Local)	1390/1/22  00:57:46.9
Location	Lat:35.46 Lon: 52.07
Region	Semnan Province, 29 km South of Damavand
Nearest Cities
	13 km of Kilan, Tehran Province
	13 km North of Evanekay, Semnan Province
	18 km South of Mara, Tehran Province
	20 km North of Cheshmeh nadi, Semnan Province
	22 km South of Ab sard, Tehran Province
Depth	14 km
Agency
Faults within 150 km:
	EYVANEKEY_F (Length: 74 km) , Distance to epicenter: 11 km
	GARMSAR_F (Length: 77 km) , Distance to epicenter: 29 km
	PISHAV_F (Length: 34 km) , Distance to epicenter: 33 km
Number of Phases	6
RMS	0.1
Number of Stations	5
Error in Latitude	>2.5 km
Error in Longitude	4.8 km
Error in Depth	4.2 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
78657	IIEES	DAMV	E	3815.1	0.12	2011-04-10 20:27:55	2011-04-10 08:44:00	n
78658	IIEES	DAMV	N	2595.3	0.12	2011-04-10 20:27:55	2011-04-10 08:44:00	n
78659	IIEES	CHTH	E	142.7	0.32	2011-04-10 20:28:15	2011-04-10 08:44:00	n
78660	IIEES	THKV	N	246.4	0.28	2011-04-10 20:28:24	2011-04-10 08:44:00	n
78661	IIEES	THKV	E	300	0.64	2011-04-10 20:28:24	2011-04-10 08:44:00	n
78662	IIEES	GHVR	E	101.7	0.28	2011-04-10 20:28:31	2011-04-10 08:44:00	n
78663	IIEES	GHVR	N	94.4	0.36	2011-04-10 20:28:32	2011-04-10 08:44:00	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		2011-04-10 20:27:51	-0.2	y		21.2	336
IIEES	CHTH	Z	P	E		2011-04-10 20:28:03	0.1	y		98.7	301
IIEES	THKV	Z	P	E		2011-04-10 20:28:06	0.1	y		119	296
IIEES	GHVR	Z	P	E		2011-04-10 20:28:08	-0.1	y		132	215
IIEES	ASAO	Z	Pn	E		2011-04-10 20:28:21	0.2	y		212	242
IIEES	ASAO	E	Sg	E		2011-04-10 20:28:47	-0.1	y		212	242