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Systems
Event Specification

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Map Title

Magnitude
 2.5
Date & Time (UTC) 2007-01-20 01:25:43.6
Date & Time (Local) 1385/10/30  04:55:43.6
Location Lat:35 Lon: 53.59
Region 65 km South-East of Semnan, Semnan Province
Nearest Cities
61 km South East of Alae, Semnan Province
62 km South East of Sorkheh, Semnan Province
64 km South East of Lasjerd, Semnan Province
65 km South East of Semnan, Semnan Province
80 km South East of Aftar, Semnan Province
Depth 14 km
Agency
Faults within 150 km:
KUH_E_GUGERD_F (Length: 73 km) , Distance to epicenter: 1 km 
KUH_E_GACHAB_F2 (Length: 31 km) , Distance to epicenter: 36 km 
TORUD_F (Length: 136 km) , Distance to epicenter: 47 km 
Number of Phases 5
RMS 0.1
Number of Stations 3
Error in Latitude >3 km
Error in Longitude 7.4 km
Error in Depth 6.9 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
37369IIEESDAMVE 72.30.332007-01-20 01:26:312007-05-09 05:26:00n
37370IIEESDAMVN 50.80.242007-01-20 01:26:342007-05-09 05:26:00n
37371IIEESNASNN 24.60.22007-01-20 01:26:572007-05-09 05:26:00n
37372IIEESNASNE 32.90.282007-01-20 01:26:572007-05-09 05:26:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEESDAMVZ Pg E2007-01-20 01:26:100y163296
IIEESDAMVE Sg E2007-01-20 01:26:30-0.1y163296
IIEESNASNZ Pg E2007-01-20 01:26:25-0.2y254197
IIEESNASNN Sg E2007-01-20 01:26:550.1y254197
IIEESTHKVZ Pn E2007-01-20 01:26:240.1y266293