مشخصات زلزله

Magnitude	:2
Date & Time (UTC)	2012-07-04 07:37:49.5
Date & Time (Local)	1391/4/14  12:07:49.5
Location	Lat:34.02 Lon: 49.67
Region	Markazi Province, 8 km Arak
Nearest Cities
	8 km of Arak, Markazi Province
	9 km of Sanjan, Markazi Province
	13 km South of Marzijaran, Markazi Province
	14 km North of Qasemabad, Markazi Province
	19 km North East of Hafteh, Markazi Province
Depth	22 km
Agency
Faults within 150 km:
	TAFRESH_F (Length: 117 km) , Distance to epicenter: 47 km
	MAIN_ZAGROS_R_F (Length: 1106 km) , Distance to epicenter: 73 km
	DORUD (Length: 100 km) , Distance to epicenter: 79 km
Number of Phases	6
RMS	0.1
Number of Stations	4
Error in Latitude	>1.4 km
Error in Longitude	5 km
Error in Depth	7 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
84380	IIEES	KHMZ	E	112.1	0.23	2012-07-04 07:38:04	2012-07-04 08:16:00	n
84381	IIEES	GHVR	N	25.9	0.19	2012-07-04 07:38:39	2012-07-04 08:16:00	n
84382	IIEES	GHVR	E	25.7	0.17	2012-07-04 07:38:39	2012-07-04 08:16:00	n
84383	IIEES	SNGE	N	13.3	0.19	2012-07-04 07:38:57	2012-07-04 08:16:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	KHMZ	Z	Pg	E		2012-07-04 07:37:57	-0.2	y		41	138
IIEES	KHMZ	N	Sg	E		2012-07-04 07:38:03	0.15	y		41	138
IIEES	ASAO	Z	Pg	E		2012-07-04 07:38:01	-0.01	y		67.4	29
IIEES	ASAO	E	Sg	E		2012-07-04 07:38:10	0.03	y		67.4	29
IIEES	GHVR	Z	Pg	E		2012-07-04 07:38:14	-0.03	y		154	70
IIEES	SNGE	Z	Pn	E		2012-07-04 07:38:27	0.05	y		244	300