Event Specification

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Map Title

Magnitude
4
Date & Time (UTC) 2025-07-28 10:53:18.7
Date & Time (Local) 1404/5/6  14:23:18.7
Location Lat:27.306 Lon: 52.54
Region Persian Gulf, 44 km South-West of Mehr
Nearest Cities
20 km South of Bandar-e asaluyeh, Bushehr Province
25 km West of Chah-e mobarak, Bushehr Province
41 km South West of Ardavan-e olia, Fars Province
41 km South West of Gallehdar, Fars Province
44 km South West of Mehr, Fars Province
Depth 21 km
Agency
Faults within 150 km:
MFF3 (Length: 292 km) , Distance to epicenter: 27 km 
BORAZJAN_F (Length: 168 km) , Distance to epicenter: 120 km 
QIR_F (Length: 130 km) , Distance to epicenter: 129 km 
Number of Phases 9
RMS 0.4
Number of Stations 9
Error in Latitude >3.2 km
Error in Longitude 3.2 km
Error in Depth 7.7 km

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Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
198739IIEES SCUOSSZ 0.212025-07-28 10:54:222025-07-31 08:38:00n
198740IIEES SCGHVRZ 0.0712025-07-28 10:55:052025-07-31 08:38:00n
198741IIEES SCIRSRZ 0.0212025-07-28 10:55:082025-07-31 08:38:00n

Phase

AgencyStationComponentPhase TypePhase QualityFirst MotionObserved Arrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEES SCGHIRZ EPg E2025-07-28 10:53:380.1y011722
IIEES SCUOSSZ EPn E2025-07-28 10:54:220.8y0450126
IIEES SCKRBRZ EPn E2025-07-28 10:54:24-4.4n450854
IIEES SCNASNZ EPn E2025-07-28 10:54:34-6.9n46102
IIEES SCGHVRZ EPn E2025-07-28 10:55:050.2y0805351
IIEES SCCHBRZ EPn E2025-07-28 10:55:06-0.7y0814103
IIEES SCRAYNZ EPn E2025-07-28 10:55:07-0.1y0823239
IIEES SCIRSRZ EPn E2025-07-28 10:55:080.2y082693
IIEES SCTABSZ EPn E2025-07-28 10:55:07-0.9y082932