مشخصات زلزله

Magnitude	:3.8
Date & Time (UTC)	2012-08-17 20:31:26.6
Date & Time (Local)	1391/5/28  01:01:26.6
Location	Lat:35.8 Lon: 51.87
Region	Tehran Province, 21 km West of Damavand
Nearest Cities
	6 km North of Bumehen, Tehran Province
	7 km North of Rudehen, Tehran Province
	13 km East of Lavasan, Tehran Province
	13 km North West of Abali, Tehran Province
	17 km East of Afjeh, Tehran Province
Depth	9 km
Agency
Faults within 150 km:
	MOSHA_F (Length: 234 km) , Distance to epicenter: 3 km
	N_TEHRAN_F4 (Length: 115 km) , Distance to epicenter: 8 km
	EYVANEKEY_F (Length: 74 km) , Distance to epicenter: 37 km
Number of Phases	9
RMS	0.2
Number of Stations	10
Error in Latitude	>3.1 km
Error in Longitude	2.6 km
Error in Depth	3.2 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
85522	IIEES	THKV	N	3105.3	0.36	2012-08-17 20:31:56	2012-08-17 08:47:00	n
85523	IIEES	GHVR	N	1734.6	0.28	2012-08-17 20:32:19	2012-08-17 08:47:00	n
85524	IIEES	GHVR	E	2663.4	0.32	2012-08-17 20:32:22	2012-08-17 08:47:00	n
85525	IIEES	ASAO	E	611	0.52	2012-08-17 20:32:31	2012-08-17 08:47:00	n
85526	IIEES	KHMZ	N	176.3	0.32	2012-08-17 20:32:51	2012-08-17 08:47:00	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		2012-08-17 20:31:30	0.02	y		20.8	153
IIEES	CHTH	Z	Pg	E		2012-08-17 20:31:38	-0.28	y		68	281
IIEES	THKV	Z	Pg	E		2012-08-17 20:31:42	0.26	y		90.2	279
IIEES	ASAO	Z	Pn	E		2012-08-17 20:32:01	-0.37	y		218	231
IIEES	KHMZ	Z	Pn	E		2012-08-17 20:32:11	0.39	y		287	218
IIEES	ZNJK	Z	Pn	E		2012-08-17 20:32:12	0.1	y		302	290
IIEES	NASN	Z	Pn	E		2012-08-17 20:32:17	-0.11	y		344	165
IIEES	SHRO	Z	Pn	E		2012-08-17 20:32:21	0.08	y		375	85
IIEES	MRVT	Z	Pn	E		2012-08-17 20:32:28	-0.08	y		430	60