مشخصات زلزله

Magnitude	:4.1
Date & Time (UTC)	2012-07-27 21:19:26.9
Date & Time (Local)	1391/5/7  01:49:26.9
Location	Lat:36.82 Lon: 51.3
Region	Caspian Sea, 22 km North-West of Chalus
Nearest Cities
	15 km North of Tazehabad, Mazandaran Province
	16 km North of Kelarabad, Mazandaran Province
	20 km North East of Abbasabad, Mazandaran Province
	21 km North West of Chalus, Mazandaran Province
	26 km North West of Nowshahr, Mazandaran Province
Depth	6 km
Agency
Faults within 150 km:
	KHAZAR_F (Length: 523 km) , Distance to epicenter: 21 km
	N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 26 km
	KOJOOR (Length: 75 km) , Distance to epicenter: 46 km
Number of Phases	6
RMS	0.1
Number of Stations	7
Error in Latitude	>3.2 km
Error in Longitude	5.6 km
Error in Depth	4.4 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
84610	IIEES	THKV	N	4010.3	0.44	2012-07-27 21:20:09	2012-07-27 09:41:00	n
84611	IIEES	GHVR	E	728.4	0.52	2012-07-27 21:20:48	2012-07-27 09:41:00	n
84612	IIEES	GHVR	N	792.3	0.68	2012-07-27 21:20:48	2012-07-27 09:41:00	n
84613	IIEES	GRMI	E	639.4	0.32	2012-07-27 21:21:04	2012-07-27 09:41:00	n
84614	IIEES	GRMI	N	454.3	0.32	2012-07-27 21:21:04	2012-07-27 09:41:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	CHTH	Z	Pg	E		2012-07-27 21:19:44	-0.26	y		103	189
IIEES	THKV	Z	Pg	E		2012-07-27 21:19:45	0.16	y		107	201
IIEES	DAMV	Z	Pg	E		2012-07-27 21:19:52	0.05	y		145	155
IIEES	ASAO	Z	Pn	E		2012-07-27 21:20:10	0.03	y		277	205
IIEES	KHMZ	Z	Pn	E		2012-07-27 21:20:20	0.05	y		363	200
IIEES	GRMI	Z	Pn	E		2012-07-27 21:20:21	-0.03	y		372	307