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Map Title

Magnitude
:2.6
Date & Time (UTC) 2025-12-09 18:41:10.8
Date & Time (Local) 1404/9/18  22:11:10.8
Location Lat:35.757 Lon: 52.099
Region Tehran Province, 5 km of Damavand
Nearest Cities
5 km North of Damavand, Tehran Province
8 km of Abali, Tehran Province
14 km North of Ab sard, Tehran Province
15 km South of Rineh, Mazandaran Province
17 km North of Mara, Tehran Province
Depth 12 km
Agency
Faults within 150 km:
MOSHA_F (Length: 234 km) , Distance to epicenter: 4 km 
N_TEHRAN_F4 (Length: 115 km) , Distance to epicenter: 29 km 
EYVANEKEY_F (Length: 74 km) , Distance to epicenter: 41 km 
Number of Phases 10
RMS 0.5
Number of Stations 10
Error in Latitude >3.3 km
Error in Longitude 3.3 km
Error in Depth 7.6 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
200523IIEES SCGHVRZ 0.312025-12-09 18:41:372025-12-10 08:15:00n
200524IIEES SCGHVRZ 0.312025-12-09 18:41:572025-12-10 08:15:00n
200525IIEES SCASAOZ 0.0812025-12-09 18:41:472025-12-10 08:15:00n
200526IIEES SCASAOZ 0.0812025-12-09 18:42:142025-12-10 08:15:00n
200527IIEES SCNASNZ 0.0412025-12-09 18:42:002025-12-10 08:15:00n
200528IIEES SCSHROZ 0.0212025-12-09 18:42:022025-12-10 08:15:00n
200529IIEES SCMRVTZ 0.0112025-12-09 18:42:102025-12-10 08:15:00n
200530IIEES SCTABSZ 0.0112025-12-09 18:42:222025-12-10 08:15:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEES SCGHVRZ EPg E2025-12-09 18:41:37-0.1y0162209
IIEES SCGHVRZ ESg E2025-12-09 18:41:571y0162209
IIEES SCASAOZ EPn E2025-12-09 18:41:47-0.2y0232235
IIEES SCASAOZ ES E2025-12-09 18:42:14-0.1y0232235
IIEES SCABGHZ EPn E2025-12-09 18:41:520.6y026666
IIEES SCNASNZ EPn E2025-12-09 18:42:00-0.2y0335169
IIEES SCSHROZ EPn E2025-12-09 18:42:02-0.6y035585
IIEES SCMRVTZ EPn E2025-12-09 18:42:100.4y041459
IIEES SCYZKHZ EPn E2025-12-09 18:42:12-0.7y0439148
IIEES SCTABSZ EPn E2025-12-09 18:42:22-0.3y0516117