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Systems
Event Specification

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Map Title

Magnitude
 3.1
Date & Time (UTC) 2009-03-28 18:18:16.3
Date & Time (Local) 1388/1/8  22:48:16.3
Location Lat:36.55 Lon: 54.61
Region 35 km South-East of Gorgan, Golestan Province
Nearest Cities
9 km North of Majen, Semnan Province
14 km East of Cheharbagh, Golestan Province
20 km South East of Naharkhoran, Golestan Province
33 km South of Jalin olia, Golestan Province
35 km North West of Shahrud, Semnan Province
Depth 15 km
Agency
Faults within 150 km:
ASTANEH_F (Length: 72 km) , Distance to epicenter: 8 km 
SHAVAR_F (Length: 87 km) , Distance to epicenter: 11 km 
N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 20 km 
Number of Phases 6
RMS 0.1
Number of Stations 4
Error in Latitude >15.8 km
Error in Longitude 12.7 km
Error in Depth 0 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
52299IIEESDAMVN 78.70.362009-03-28 18:19:312009-06-27 08:52:00n
52300IIEESTHKVN 61.60.652009-03-28 18:19:542009-06-27 08:52:00n
52301IIEESTHKVE 53.20.262009-03-28 18:19:562009-06-27 08:52:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEESMRVTZ Pg E2009-03-28 18:18:460.1y18047
IIEESMRVTN Sg E2009-03-28 18:19:07-0.1y18047
IIEESDAMVZ Pg E2009-03-28 18:18:58-0.1y259247
IIEESDAMVE Sg E2009-03-28 18:19:29-0.1y259247
IIEESCHTHZ Pn E2009-03-28 18:19:040.2y321258
IIEESTHKVZ Pn E2009-03-28 18:19:060.1y343259