مشخصات زلزله

Magnitude	:3.1
Date & Time (UTC)	2010-02-20 05:21:54.4
Date & Time (Local)	1388/12/1  08:51:54.4
Location	Lat:37.26 Lon: 56.94
Region	32 km South of Ashkhaneh, Khorasan(north) Province
Nearest Cities
	13 km of Shogan, Khorasan(north) Province
	27 km North West of Cheharborj, Khorasan(north) Province
	32 km South of Ashkhaneh, Khorasan(north) Province
	38 km North West of Zarqabad, Khorasan(north) Province
	42 km South West of Void, Khorasan(north) Province
Depth	23 km
Agency
Faults within 150 km:
	ESFARAYEN_F (Length: 111 km) , Distance to epicenter: 5 km
	ROBATE_QARABIL_F (Length: 168 km) , Distance to epicenter: 12 km
	JAJARAM_F (Length: 77 km) , Distance to epicenter: 25 km
Number of Phases	6
RMS	0.2
Number of Stations	5
Error in Latitude	>2.8 km
Error in Longitude	2.7 km
Error in Depth	6.1 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
55770	IIEES	MRVT	E	790.9	0.49	2010-02-20 05:22:22	2010-02-20 05:40:00	n
55771	IIEES	MRVT	N	628.2	0.49	2010-02-20 05:22:22	2010-02-20 05:40:00	n
55772	IIEES	TABS	N	34.7	0.84	2010-02-20 05:23:58	2010-02-20 05:40:00	n
55773	IIEES	TABS	E	30.3	0.51	2010-02-20 05:23:59	2010-02-20 05:40:00	n

Phase
Agency	Station	Component	Phase Type	Phase Quality	First Motion	Observed Arrival Time	Time Residual	Loc. Flag	Input Weight	Distance	Azimuth
IIEES	BJRD	Z	Pg	E		2010-02-20 05:22:05	-0.1	y		64.3	40
IIEES	MRVT	Z	Pg	E		2010-02-20 05:22:09	0.1	y		87.1	301
IIEES	MRVT	N	Sg	E		2010-02-20 05:22:20	0.1	y		87.1	301
IIEES	SHRD	Z	Pg	E		2010-02-20 05:22:20	-0.1	y		161	211
IIEES	TABS	Z	Pn	E		2010-02-20 05:22:51	0.2	y		401	178
IIEES	DAMV	Z	Pn	E		2010-02-20 05:23:00	-0.3	y		480	249