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Map Title

Magnitude
 :2.6
Date & Time (UTC) 2025-12-31 12:12:02.1
Date & Time (Local) 1404/10/10  15:42:02.1
Location Lat:35.668 Lon: 52.371
Region Tehran Province, 28 km -East of Damavand
Nearest Cities
6 km North of Sarbandan, Tehran Province
21 km South West of Arjomand, Tehran Province
21 km North East of Mara, Tehran Province
23 km North East of Kilan, Tehran Province
24 km North West of Atashan, Tehran Province
Depth 12 km
Agency
Faults within 150 km:
MOSHA_F (Length: 234 km) , Distance to epicenter: 8 km 
EYVANEKEY_F (Length: 74 km) , Distance to epicenter: 41 km 
GARMSAR_F (Length: 77 km) , Distance to epicenter: 43 km 
Number of Phases 6
RMS 0.4
Number of Stations 6
Error in Latitude >4.4 km
Error in Longitude 4.4 km
Error in Depth 21.2 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
200774IIEES SCGHVRZ 0.312025-12-31 12:12:292026-01-04 05:43:00n
200775IIEES SCGHVRZ 0.312025-12-31 12:12:482026-01-04 05:43:00n
200776IIEES SCHAGDZ 0.0412025-12-31 12:12:482026-01-04 05:43:00n
200777IIEES SCNASNZ 0.0312025-12-31 12:12:502026-01-04 05:43:00n
200778IIEES SCSHROZ 0.0112025-12-31 12:12:512026-01-04 05:43:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEES SCGHVRZ EPg E2025-12-31 12:12:29-0.3y0167218
IIEES SCGHVRZ ESg E2025-12-31 12:12:48-0.7y0167218
IIEES SCABGHZ EPn E2025-12-31 12:12:40-0.4y024862
IIEES SCHAGDZ EPn E2025-12-31 12:12:480.3y0309252
IIEES SCNASNZ EPn E2025-12-31 12:12:500.4y0321173
IIEES SCSHROZ EPn E2025-12-31 12:12:510.3y033183