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Systems
Event Specification

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Map Title

Magnitude
 3.1
Date & Time (UTC) 2007-09-30 20:32:09.6
Date & Time (Local) 1386/7/9  00:02:09.6
Location Lat:35.32 Lon: 51.81
Region 12 km East of Varamin, Tehran Province
Nearest Cities
6 km of Khalilabad, Tehran Province
7 km North of Pishva, Tehran Province
8 km North of Shorqazi, Semnan Province
13 km East of Varamin, Tehran Province
16 km North West of Cheshmeh nadi, Semnan Province
Depth 9 km
Agency
Faults within 150 km:
PISHAV_F (Length: 34 km) , Distance to epicenter: 7 km 
GARMSAR_F (Length: 77 km) , Distance to epicenter: 13 km 
EYVANEKEY_F (Length: 74 km) , Distance to epicenter: 15 km 
Number of Phases 9
RMS 0.3
Number of Stations 7
Error in Latitude >2.2 km
Error in Longitude 4.7 km
Error in Depth 6.5 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
39612IIEESDAMVE 2383.80.722007-09-30 20:32:282007-11-04 01:43:00n
39613IIEESDAMVN 2569.40.522007-09-30 20:32:282007-11-04 01:43:00n
39614IIEESGHVRE 599.40.242007-09-30 20:32:462007-11-04 01:43:00n
39615IIEESNASNN 66.20.362007-09-30 20:33:312007-11-04 01:43:00n
39616IIEESNASNE 62.30.322007-09-30 20:33:342007-11-04 01:43:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEESDAMVZ Pg E2007-09-30 20:32:160y3823
IIEESCHTHZ Pg E2007-09-30 20:32:25-0.3y90.2317
IIEESCHTHN Sg E2007-09-30 20:32:370.2y90.2317
IIEESGHVRZ Pg E2007-09-30 20:32:27-0.5y106209
IIEESGHVRN Sg E2007-09-30 20:32:410.3y106209
IIEESTHKVZ Pg E2007-09-30 20:32:280.3y107309
IIEESNASNZ Pn E2007-09-30 20:32:540.3y294161
IIEESZNJKZ Pn E2007-09-30 20:32:57-0.4y319299
IIEESMRVTZ Pn E2007-09-30 20:33:150.1y46455