مشخصات زلزله

Magnitude	:4.2
Date & Time (UTC)	2012-07-27 21:39:04.5
Date & Time (Local)	1391/5/7  02:09:04.5
Location	Lat:36.82 Lon: 51.34
Region	Caspian Sea, 20 km North of Chalus
Nearest Cities
	17 km North East of Tazehabad, Mazandaran Province
	18 km North of Kelarabad, Mazandaran Province
	20 km North of Chalus, Mazandaran Province
	23 km North East of Abbasabad, Mazandaran Province
	24 km North West of Nowshahr, Mazandaran Province
Depth	7 km
Agency
Faults within 150 km:
	KHAZAR_F (Length: 523 km) , Distance to epicenter: 20 km
	N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 27 km
	KOJOOR (Length: 75 km) , Distance to epicenter: 46 km
Number of Phases	8
RMS	0.3
Number of Stations	8
Error in Latitude	>5 km
Error in Longitude	7.6 km
Error in Depth	5.7 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
84615	IIEES	THKV	N	5411.7	0.32	2012-07-27 21:39:45	2012-07-27 10:04:00	n
84616	IIEES	GHVR	N	721.4	0.52	2012-07-27 21:40:22	2012-07-27 10:04:00	n
84617	IIEES	GHVR	E	622.2	0.52	2012-07-27 21:40:34	2012-07-27 10:04:00	n
84618	IIEES	GRMI	E	1253.3	0.28	2012-07-27 21:40:41	2012-07-27 10:04:00	n
84619	IIEES	GRMI	N	780.6	0.32	2012-07-27 21:40:41	2012-07-27 10:04:00	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 21:39:22	-0.48	y		103	191
IIEES	THKV	Z	Pg	E		2012-07-27 21:39:23	-0.04	y		109	203
IIEES	DAMV	Z	Pg	E		2012-07-27 21:39:29	-0.03	y		143	157
IIEES	ZNJK	Z	Pn	E		2012-07-27 21:39:43	0.18	y		238	267
IIEES	GHVR	Z	Pn	E		2012-07-27 21:39:45	0.31	y		260	182
IIEES	ASAO	Z	Pn	E		2012-07-27 21:39:48	0.24	y		279	206
IIEES	KHMZ	Z	Pn	E		2012-07-27 21:39:58	0.09	y		364	201
IIEES	GRMI	Z	Pn	E		2012-07-27 21:39:59	-0.29	y		376	307