Early-est:     Turkey    2025.11.11-01:54:25.16    q:A      mb:4.3    Mwp:4.5    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1762826064431.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1762826064431.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1762826064431.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1762826064431.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: 4.3 [11]    Mwp: 4.5 [5]    Mwpd: - [0]
Region: Turkey
Origin Time: 2025.11.11-01:54:25.16 UTC
Hypocenter: lat: 39.24°  lon: 28.09°  [+/-1km]    depth: 10km  [+/-1km]
Location Quality: qualityCode:  A     stdErr: 1.2s   assocPhases: 51   usedPhases: 43
minDist: 0.8°   maxDist: 155.9°   AzGap: 27°   2ndAzGap: 46°   atten: -1.81 [+/-0.52]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 1km   maxHorUnc: 1km   azMaxHorUnc: 109°
68%ConfEllipsoid:   semiMajorAxisLength: 2km   majorAxisAzimuth: 109°   majorAxisPlunge: 4°   semiIntermediateAxisLength: 1km   intermediateAxisAzimuth: 19°   intermediateAxisPlunge: 0°   semiMinorAxisLength: 1km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: <1%
T50Ex: 0.7 [12]    Td: -s [0]    Td*T50Ex: - [0]    To: -s [0]
Closest plate boundaries:
   Aegean Sea - Anatolia [continental rift boundary]: distance: ~90km
   Anatolia - Eurasia [continental transform fault]: distance: ~150km
Subduction geometry: none or not available
Decision table (TEST!):
Event type: Subduction Zone Other Thrust/Normal Strike-slip
Compatible close plate boundary?:
 no
 no
 no
Prob underwater:
 <1%
 <1%
 <1%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       4.5
       4.5
       4.5
Hypocenter depth:
       10km
       10km
       10km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1762826064431.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 103°   dip: 35°   rake: -126°
Nodal Plane 2: strike: 325°   dip: 63°   rake: -67°
Quality: azimuthalGap: -1°   stationPolarityCount: 41   misfitWeightCount: 15.0   misfit: 0.21   stationDistributionRatio: 0.57   meanDistP: 35.4   meanDistT: 32.5   qualityCode: C
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1762826064431.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):
Nodal Plane 1: strike: 68°   dip: 66°   rake: -147°
Nodal Plane 2: strike: 323°   dip: 61°   rake: -28°
Quality: azimuthalGap: 33°   stationPolarityCount: 42   misfit: 0.26   stationDistributionRatio: 0.74   rmsAngDiffAccPref: 19.66   fracAcc30degPref: 0.91   qualityCode: B
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1762826064431.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.1762826064431.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.1762826064431.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1762826064431
Event info last updated: 2025.11.11-02:54:19 UTC
Event first association/location: 2025.11.11-01:55:44 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI