مشخصات زلزله

Magnitude	:3.1
Date & Time (UTC)	2009-04-18 03:24:15.7
Date & Time (Local)	1388/1/29  07:54:15.7
Location	Lat:31.79 Lon: 50.46
Region	28 km South-West of Ardel, Chaharmahal Bakhtiari Province
Nearest Cities
	9 km North of Sarkhun, Chaharmahal Bakhtiari Province
	18 km North East of Dehdez, Khoozestan Province
	20 km South West of Dupelan, Chaharmahal Bakhtiari Province
	29 km South West of Ardel, Chaharmahal Bakhtiari Province
	31 km South West of Naghan, Chaharmahal Bakhtiari Province
Depth	17 km
Agency
Faults within 150 km:
	SABZKUH_F (Length: 67 km) , Distance to epicenter: 3 km
	DOPOLAN_F (Length: 107 km) , Distance to epicenter: 11 km
	ZARDKUH_F (Length: 139 km) , Distance to epicenter: 30 km
Number of Phases	6
RMS	0.3
Number of Stations	4
Error in Latitude	>7.1 km
Error in Longitude	4.8 km
Error in Depth	11.7 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
52473	IIEES	SHGR	E	634.6	0.64	2009-04-18 03:25:13	2009-07-13 01:52:00	n
52474	IIEES	SHGR	N	467.8	0.64	2009-04-18 03:25:13	2009-07-13 01:52:00	n
52475	IIEES	KHMZ	E	99.3	0.44	2009-04-18 03:25:22	2009-07-13 01:52:00	n
52476	IIEES	KHMZ	N	86.4	0.64	2009-04-18 03:25:27	2009-07-13 01:52:00	n
52477	IIEES	NASN	E	41.5	0.44	2009-04-18 03:25:30	2009-07-13 01:52:00	n
52478	IIEES	GHVR	N	77.3	0.72	2009-04-18 03:25:48	2009-07-13 01:52:00	n
52479	IIEES	GHVR	E	57.1	0.84	2009-04-18 03:25:54	2009-07-13 01:52:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	SHGR	Z	Pg	E		2009-04-18 03:24:42	0.1	y		160	283
IIEES	KHMZ	Z	Pg	E		2009-04-18 03:24:51	-0.2	y		221	348
IIEES	KHMZ	E	Sg	E		2009-04-18 03:25:18	-0.1	y		221	348
IIEES	NASN	Z	Pn	E		2009-04-18 03:24:53	-0.5	y		248	63
IIEES	NASN	E	Sg	E		2009-04-18 03:25:26	0.2	y		248	63
IIEES	GHVR	Z	Pn	E		2009-04-18 03:25:01	0.5	y		307	14