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Map Title

Magnitude
 :3.2
Date & Time (UTC) 2025-10-30 06:16:22.1
Date & Time (Local) 1404/8/8  09:46:22.1
Location Lat:35.898 Lon: 53.207
Region Semnan Province, 28 km South-East of Pol-E-Sefid
Nearest Cities
5 km North of Chashem, Semnan Province
18 km North West of Shahmirzad, Semnan Province
19 km South of Sangdeh, Mazandaran Province
24 km North West of Mehdishahr, Semnan Province
26 km South East of Shurmast-e peyrudbar, Mazandaran Province
Depth 12 km
Agency
Faults within 150 km:
ATARI_F (Length: 185 km) , Distance to epicenter: 26 km 
N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 34 km 
MOSHA_F (Length: 234 km) , Distance to epicenter: 56 km 
Number of Phases 15
RMS 0.5
Number of Stations 15
Error in Latitude >1.7 km
Error in Longitude 1.7 km
Error in Depth 7.3 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
199898IIEES SCGLOZ 312025-10-30 06:16:372025-11-01 05:33:00n
199899IIEES SCGLOZ 312025-10-30 06:16:482025-11-01 05:33:00n
199900IIEES SCABGHZ 0.712025-10-30 06:16:502025-11-01 05:33:00n
199901IIEES SCCHTHZ 0.312025-10-30 06:16:522025-11-01 05:33:00n
199902IIEES SCASAOZ 0.112025-10-30 06:17:102025-11-01 05:33:00n
199903IIEES SCYZKHZ 0.0512025-10-30 06:17:202025-11-01 05:33:00n
199904IIEES SCBJRDZ 0.0312025-10-30 06:17:222025-11-01 05:33:00n
199905IIEES SCTABSZ 0.0512025-10-30 06:17:252025-11-01 05:33:00n
199906IIEES SCSHRTZ 0.0112025-10-30 06:17:572025-11-01 05:33:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEES SCANJZ EPg E2025-10-30 06:16:360y080127
IIEES SCGLOZ EPg E2025-10-30 06:16:370.1y08740
IIEES SCGLOZ ESg E2025-10-30 06:16:480.2y08740
IIEES SCDAMVZ EPg E2025-10-30 06:16:22-18.9n4116255
IIEES SCABGHZ EPg E2025-10-30 06:16:500y017057
IIEES SCCHTHZ EPg E2025-10-30 06:16:520y0188270
IIEES SCGHVRZ EPn E2025-10-30 06:17:000.8y0238229
IIEES SCSHROZ EPn E2025-10-30 06:16:57-4.5n425387
IIEES SCASAOZ EPn E2025-10-30 06:17:10-0.5y0326243
IIEES SCYZKHZ EPn E2025-10-30 06:17:20-0.8y0410162
IIEES SCBJRDZ EPn E2025-10-30 06:17:22-0.8y042562
IIEES SCTABSZ EPn E2025-10-30 06:17:250.9y0436125
IIEES SCMEHZ EPn E2025-10-30 06:17:340.2y0517165
IIEES SCKAGHZ EPn E2025-10-30 06:17:46-0.6y061679
IIEES SCSHRTZ EPn E2025-10-30 06:17:570.8y0695111