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Systems
Event Specification

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Map Title

Magnitude
 3.4
Date & Time (UTC) 2009-12-19 04:10:23.8
Date & Time (Local) 1388/9/28  07:40:23.8
Location Lat:36.46 Lon: 54.68
Region Semnan Province, 26 km West of Shahrud
Nearest Cities
3 km of Majen, Semnan Province
23 km East of Cheharbagh, Golestan Province
26 km North West of Shahrud, Semnan Province
29 km North East of Mehmandust, Semnan Province
29 km West of Bastam, Semnan Province
Depth 18 km
Agency
Faults within 150 km:
ASTANEH_F (Length: 72 km) , Distance to epicenter: 7 km 
SHAVAR_F (Length: 87 km) , Distance to epicenter: 12 km 
DAMGHAN_F (Length: 95 km) , Distance to epicenter: 21 km 
Number of Phases 8
RMS 0.2
Number of Stations 8
Error in Latitude >3.6 km
Error in Longitude 4.3 km
Error in Depth 9 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
59694IIEESCHTHN 92.90.642009-12-19 04:11:582010-02-08 11:55:00n
59695IIEESCHTHE 1100.562009-12-19 04:12:022010-02-08 11:55:00n
59696IIEESSHRTE 25.90.452009-12-19 04:12:512010-02-08 11:55:00n
59697IIEESSHRTN 18.10.262009-12-19 04:12:522010-02-08 11:55:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEESSHROZ Pg E2009-12-19 04:10:450.1y130112
IIEESMRVTZ Pg E2009-12-19 04:10:53-0.1y18343
IIEESCHTHZ Pn E2009-12-19 04:11:110.2y326260
IIEESGHVRZ Pn E2009-12-19 04:11:180y382236
IIEESNASNZ Pn E2009-12-19 04:11:26-0.2y441203
IIEESKHMZZ Pn E2009-12-19 04:11:36-0.1y525236
IIEESZNJKZ Pn E2009-12-19 04:11:380.2y537274
IIEESSHRTZ Pn E2009-12-19 04:11:450.1y599120