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Systems
Event Specification

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Map Title

Magnitude
 3.1
Date & Time (UTC) 2008-01-21 20:17:56.9
Date & Time (Local) 1386/11/1  23:47:56.9
Location Lat:36.54 Lon: 49.88
Region 32 km North-West of Qazvin, Ghazvin Province
Nearest Cities
20 km South of Jirhandeh, Gilan Province
23 km South West of Kelishom, Gilan Province
25 km North East of Aqababa, Ghazvin Province
25 km North of Mahmud Abad, Ghazvin Province
28 km North East of Kuhin, Ghazvin Province
Depth 15 km
Agency
Faults within 150 km:
ALAMUTRUD_F (Length: 140 km) , Distance to epicenter: 4 km 
RUDBAR_F (Length: 93 km) , Distance to epicenter: 15 km 
N_QAZVIN_F (Length: 72 km) , Distance to epicenter: 15 km 
Number of Phases 6
RMS 0.4
Number of Stations 6
Error in Latitude >9.9 km
Error in Longitude 6.4 km
Error in Depth 10.2 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
47957IIEESZNJKN 610.50.322008-01-21 20:18:282008-12-28 01:25:00n
47958IIEESTHKVE 6520.282008-01-21 20:18:342008-12-28 01:25:00n
47959IIEESGHVRN 101.60.482008-01-21 20:19:142008-12-28 01:25:00n
47960IIEESGHVRE 94.10.482008-01-21 20:19:192008-12-28 01:25:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEESZNJKZ Pg E2008-01-21 20:18:150y107278
IIEESTHKVZ Pg E2008-01-21 20:18:160.3y114127
IIEESCHTHZ Pg E2008-01-21 20:18:18-0.2y133122
IIEESDAMVZ Pg E2008-01-21 20:18:31-0.4y214118
IIEESASAOZ Pg E2008-01-21 20:18:32-0.4y222176
IIEESGHVRZ Pn E2008-01-21 20:18:370.7y260151