مشخصات زلزله

Magnitude	:2.9
Date & Time (UTC)	2009-09-22 18:01:59.0
Date & Time (Local)	1388/6/31  21:31:59.0
Location	Lat:36.02 Lon: 52.74
Region	Mazandaran Province, 30 km North of Firuzkuh
Nearest Cities
	9 km of Alasht, Mazandaran Province
	21 km South of Firoozjah-e sabet, Mazandaran Province
	22 km West of Elahband, Mazandaran Province
	25 km North of Shahrabad, Tehran Province
	27 km South West of Zirab, Mazandaran Province
Depth	16 km
Agency
Faults within 150 km:
	N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 17 km
	MOSHA_F (Length: 234 km) , Distance to epicenter: 38 km
	KHAZAR_F (Length: 523 km) , Distance to epicenter: 39 km
Number of Phases	6
RMS	0.1
Number of Stations	6
Error in Latitude	>7.7 km
Error in Longitude	11.5 km
Error in Depth	7.1 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
58597	IIEES	CHTH	E	75.3	0.36	2009-09-22 18:02:46	2009-10-25 09:10:00	n
58598	IIEES	THKV	N	151.9	0.72	2009-09-22 18:02:56	2009-10-25 09:10:00	n
58599	IIEES	THKV	E	147.4	0.84	2009-09-22 18:03:01	2009-10-25 09:10:00	n
58600	IIEES	GHVR	N	254.5	0.48	2009-09-22 18:03:13	2009-10-25 09:10:00	n
58601	IIEES	GHVR	E	207.4	0.52	2009-09-22 18:03:13	2009-10-25 09:10:00	n
58602	IIEES	ASAO	E	38	0.48	2009-09-22 18:03:28	2009-10-25 09:10:00	n
58603	IIEES	ASAO	N	39.7	0.44	2009-09-22 18:03:29	2009-10-25 09:10:00	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		2009-09-22 18:02:13	-0.1	y		81.7	238
IIEES	CHTH	Z	Pg	E		2009-09-22 18:02:23	-0.1	y		146	266
IIEES	THKV	Z	Pg	E		2009-09-22 18:02:27	0.1	y		168	267
IIEES	GHVR	Z	Pg	E		2009-09-22 18:02:34	0.1	y		218	219
IIEES	ASAO	Z	Pn	E		2009-09-22 18:02:43	0	y		296	237
IIEES	NASN	Z	Pn	E		2009-09-22 18:02:51	0	y		357	179