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Map Title

Magnitude
 :3.7
Date & Time (UTC) 2025-10-26 17:23:31.0
Date & Time (Local) 1404/8/4  20:53:31.0
Location Lat:34.297 Lon: 48.354
Region Hamedan Province, 12 km North of Nahavand
Nearest Cities
7 km North of Dehghul, Hamedan Province
12 km North of Nahavand, Hamedan Province
12 km North of Barzul, Hamedan Province
12 km of Miyandeh, Hamedan Province
13 km North West of Avarzman, Hamedan Province
Depth 12 km
Agency
Faults within 150 km:
NAHAVAND_F (Length: 102 km) , Distance to epicenter: 7 km 
SAHANEH_F (Length: 77 km) , Distance to epicenter: 18 km 
DINEHVAR_F (Length: 46 km) , Distance to epicenter: 54 km 
Number of Phases 10
RMS 0.3
Number of Stations 10
Error in Latitude >2 km
Error in Longitude 2 km
Error in Depth 478.4 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
199850IIEES SCSRSLZ 0.312025-10-26 17:24:212025-10-27 07:35:00n
199851IIEES SCBSR2Z 0.212025-10-26 17:24:342025-10-27 07:35:00n
199852IIEES SCMEHZ 0.0212025-10-26 17:25:012025-10-27 07:35:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEES SCASAOZ EPg E2025-10-26 17:23:54-2.5n415680
IIEES SCGHVRZ EPn E2025-10-26 17:24:11-0.2y026786
IIEES SCSRSLZ EPn E2025-10-26 17:24:210y0340309
IIEES SCDAMVZ EPn E2025-10-26 17:24:07-16.7n436266
IIEES SCNASNZ EPn E2025-10-26 17:24:350.6y0446112
IIEES SCBSR2Z EPn E2025-10-26 17:24:340y0449189
IIEES SCANJZ EPn E2025-10-26 17:24:43-0.7y052576
IIEES SCGLOZ EPn E2025-10-26 17:24:47-0.1y055464
IIEES SCABGHZ EPn E2025-10-26 17:24:590.7y064465
IIEES SCMEHZ EPn E2025-10-26 17:25:01-0.6y0669119