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Map Title

Magnitude
 :3
Date & Time (UTC) 2025-09-26 16:49:44.3
Date & Time (Local) 1404/7/4  20:19:44.3
Location Lat:36.676 Lon: 54.877
Region Golestan Province, 25 km South of Ali Abad
Nearest Cities
21 km North West of Qaleh-ye nokharqan, Semnan Province
25 km North West of Bastam, Semnan Province
25 km South of Ali Abad, Golestan Province
30 km North of Shahrud, Semnan Province
30 km North East of Majen, Semnan Province
Depth 10 km
Agency
Faults within 150 km:
SHAVAR_F (Length: 87 km) , Distance to epicenter: 12 km 
ASTANEH_F (Length: 72 km) , Distance to epicenter: 32 km 
KHAZAR_F (Length: 523 km) , Distance to epicenter: 38 km 
Number of Phases 12
RMS 0.5
Number of Stations 12
Error in Latitude >2 km
Error in Longitude 2 km
Error in Depth 1.9 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
199300IIEES SCABGHZ 3012025-09-26 16:49:462025-09-27 06:41:00n
199301IIEES SCCHTHZ 0.0512025-09-26 16:50:362025-09-27 06:41:00n
199302IIEES SCASAOZ 0.0212025-09-26 16:50:552025-09-27 06:41:00n
199303IIEES SCSHRTZ 0.0112025-09-26 16:51:062025-09-27 06:41:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEES SCABGHZ EPg E2025-09-26 16:49:46-0.4y010313
IIEES SCGLOZ EPg E2025-09-26 16:50:010.6y096258
IIEES SCSHROZ EPg E2025-09-26 16:50:00-4.8n4126126
IIEES SCANJZ EPg E2025-09-26 16:50:10-0.4y0160213
IIEES SCBJRDZ EPn E2025-09-26 16:50:240.4y025263
IIEES SCDAMVZ EPn E2025-09-26 16:50:19-9.2n4286246
IIEES SCCHTHZ EPn E2025-09-26 16:50:360.8y0348256
IIEES SCKAGHZ EPn E2025-09-26 16:50:490.7y045486
IIEES SCASAOZ EPn E2025-09-26 16:50:550.5y0499242
IIEES SCSHRTZ EPn E2025-09-26 16:51:06-0.6y0597124
IIEES SCBSRNZ EPn E2025-09-26 16:51:5137.9n4653143
IIEES SCGHIRZ EPn E2025-09-26 16:51:47-2.8n4947191