Event Specification

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Map Title

Magnitude
4.1
Date & Time (UTC) 2025-07-29 22:12:38.6
Date & Time (Local) 1404/5/8  01:42:38.6
Location Lat:30.753 Lon: 51.473
Region Kohkiluieh va boyerahmad Province, 13 km South of Sisakht
Nearest Cities
8 km of Kerik, Kohkiluieh va boyerahmad Province
13 km South of Sisakht, Kohkiluieh va boyerahmad Province
13 km North West of Yasuj, Kohkiluieh va boyerahmad Province
17 km East of Chitab, Kohkiluieh va boyerahmad Province
19 km North West of Tal-e khosro, Kohkiluieh va boyerahmad Province
Depth 12 km
Agency
Faults within 150 km:
DENA_F (Length: 137 km) , Distance to epicenter: 16 km 
HZF3 (Length: 197 km) , Distance to epicenter: 21 km 
KAZERUN_F (Length: 96 km) , Distance to epicenter: 28 km 
Number of Phases 13
RMS 0.6
Number of Stations 13
Error in Latitude >2.9 km
Error in Longitude 2.9 km
Error in Depth 761.6 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
198731IIEES SCBSR2Z 0.712025-07-29 22:13:322025-07-31 08:19:00n
198732IIEES SCGHVRZ 0.412025-07-29 22:13:382025-07-31 08:19:00n
198733IIEES SCTABSZ 0.0712025-07-29 22:14:032025-07-31 08:19:00n
198734IIEES SCABGHZ 0.0712025-07-29 22:14:182025-07-31 08:19:00n
198735IIEES SCUOSSZ 0.112025-07-29 22:14:242025-07-31 08:19:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEES SCNASNZ EPn E2025-07-29 22:13:18-0.2y026029
IIEES SCGHIRZ EPn E2025-07-29 22:13:250.6y0310152
IIEES SCYZKHZ EPn E2025-07-29 22:13:18-11n434758
IIEES SCBSR2Z EPn E2025-07-29 22:13:320y0373262
IIEES SCGHVRZ EPn E2025-07-29 22:13:380.5y0414357
IIEES SCKRBRZ EPn E2025-07-29 22:13:46-4.2n4515100
IIEES SCDAMVZ EPn E2025-07-29 22:13:32-22.1n45435
IIEES SCTABSZ EPn E2025-07-29 22:14:03-0.3y062259
IIEES SCSHROZ EPn E2025-07-29 22:14:08-7.2n472036
IIEES SCABGHZ EPn E2025-07-29 22:14:180.9y073225
IIEES SCUOSSZ EPn E2025-07-29 22:14:24-1.2y0795144
IIEES SCSRSLZ EPn E2025-07-29 22:14:28-1.2y0826317
IIEES SCSHRTZ EPn E2025-07-29 22:14:370y089169