Early-est:     Southern Iran    2025.01.30-10:10:11.42    q:C      mb:4.7    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1738231809743.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1738231809743.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1738231809743.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1738231809743.mech.fmamp_amp_mwp.thumb.jpg

Automatic solution - this event has not been reviewed by a seismologist
Automatically determined event information may be incorrect!

Earthquake Details:
Magnitude: mb: 4.7 [10]    Mwp: - [0]    Mwpd: - [0]
Region: Southern Iran
Origin Time: 2025.01.30-10:10:11.42 UTC
Hypocenter: lat: 28.00°  lon: 52.33°  [+/-15km]    depth: 33km  [+/-28km]
Location Quality: qualityCode:  C     stdErr: 1.5s   assocPhases: 22   usedPhases: 14
minDist: 4.6°   maxDist: 126.3°   AzGap: 78°   2ndAzGap: 126°   atten: -1.15 [+/-0.45]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 12km   maxHorUnc: 15km   azMaxHorUnc: 17°
68%ConfEllipsoid:   semiMajorAxisLength: 29km   majorAxisAzimuth: 184°   majorAxisPlunge: 73°   semiIntermediateAxisLength: 17km   intermediateAxisAzimuth: 32°   intermediateAxisPlunge: 16°   semiMinorAxisLength: 15km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: <1%
T50Ex: 0.4 [10]    Td: 3.0Xs [2]    Td*T50Ex: - [0]    To: 2.0s [5]
Closest plate boundaries:
   Arabia - Eurasia [continental convergent boundary]: distance: ~40km
Subduction geometry: none or not available
Decision table (TEST!):
Event type: Subduction Zone Other Thrust/Normal Strike-slip
Compatible close plate boundary?:
 no
 YES (40km)
 no
Prob underwater:
 <1%
 <1%
 <1%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       33km
       33km
       33km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1738231809743.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 11°   dip: 71°   rake: -6°
Nodal Plane 2: strike: 104°   dip: 84°   rake: -161°
Quality: azimuthalGap: -1°   stationPolarityCount: 14   misfitWeightCount: 4.9   misfit: 0.11   stationDistributionRatio: 0.40   meanDistP: 36.7   meanDistT: 44.8   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1738231809743.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 267°   dip: 76°   rake: 130°
Nodal Plane 2: strike: 12°   dip: 42°   rake: 21°
Quality: azimuthalGap: 105°   stationPolarityCount: 14   misfit: 0.30   stationDistributionRatio: 0.81   rmsAngDiffAccPref: 46.00   fracAcc30degPref: 0.32   qualityCode: D
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1738231809743.mech.hash.mechanism.jpg
First-motion Focal Mechanism (FMAMP_AMP_AREF):    (No solution available)
Nodal Plane 1: strike: 0°   dip: 0°   rake: 0°
Nodal Plane 2: strike: 270°   dip: 90°   rake: 90°
Quality: azimuthalGap: -1°   stationPolarityCount: 0   misfitWeightCount: -1.0   misfit: -1.00   stationDistributionRatio: -1.00   meanDistP: -1.0   meanDistT: -1.0   qualityCode: X
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_amp_aref
./hypo.1738231809743.mech.fmamp_amp_aref.mechanism.jpg
First-motion Focal Mechanism (FMAMP_AMP_MWP):    (No solution available)
Nodal Plane 1: strike: 0°   dip: 0°   rake: 0°
Nodal Plane 2: strike: 270°   dip: 90°   rake: 90°
Quality: azimuthalGap: -1°   stationPolarityCount: 0   misfitWeightCount: -1.0   misfit: -1.00   stationDistributionRatio: -1.00   meanDistP: -1.0   meanDistT: -1.0   qualityCode: X
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_amp_mwp
./hypo.1738231809743.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1738231809743
Event info last updated: 2025.01.30-11:10:46 UTC
Event first association/location: 2025.01.30-10:18:40 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI