مشخصات زلزله

Magnitude	:3.1
Date & Time (UTC)	2011-08-22 10:16:52.8
Date & Time (Local)	1390/5/31  14:46:52.8
Location	Lat:33.81 Lon: 47.37
Region	Ilam Province, 38 km North-West of Kuhdasht
Nearest Cities
	26 km South East of Chenar, Kermanshah Province
	28 km South East of Buzhan, Kermanshah Province
	37 km North West of Ashtarheh golgol, Lorestan Province
	39 km North West of Kuhdasht, Lorestan Province
	39 km North East of Garab, Lorestan Province
Depth	14 km
Agency
Faults within 150 km:
	HZF4 (Length: 492 km) , Distance to epicenter: 17 km
	SAHANEH_F (Length: 77 km) , Distance to epicenter: 83 km
	BALARUD_F_Z1 (Length: 87 km) , Distance to epicenter: 84 km
Number of Phases	4
RMS	0.1
Number of Stations	4
Error in Latitude	>2.4 km
Error in Longitude	5.1 km
Error in Depth	5.1 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
80058	IIEES	SNGE	E	535.1	0.41	2011-08-22 10:17:41	2011-08-22 10:39:00	n
80059	IIEES	SNGE	N	381.8	0.69	2011-08-22 10:17:42	2011-08-22 10:39:00	n
80060	IIEES	SHGR	N	83.2	0.53	2011-08-22 10:18:14	2011-08-22 10:39:00	n
80061	IIEES	KHMZ	E	68	0.88	2011-08-22 10:18:12	2011-08-22 10:39:00	n
80062	IIEES	GHVR	E	46.5	0.37	2011-08-22 10:18:50	2011-08-22 10:39:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	SNGE	Z	Pg	E		2011-08-22 10:17:16	-0.02	y		142	359
IIEES	SHGR	Z	Pg	E		2011-08-22 10:17:30	0	y		231	144
IIEES	KHMZ	Z	Pg	E		2011-08-22 10:17:32	-0.08	y		240	91
IIEES	GHVR	Z	Pn	E		2011-08-22 10:17:45	0.12	y		365	77