Early-est:     Turkey    2025.12.08-03:25:27.40    q:B      mb:-    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1765164331527.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1765164331527.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1765164331527.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1765164331527.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: - [0]    Mwp: - [0]    Mwpd: - [0]
Region: Turkey
Origin Time: 2025.12.08-03:25:27.40 UTC
Hypocenter: lat: 39.23°  lon: 28.81°  [+/-2km]    depth: 10km  [+/-35km]
Location Quality: qualityCode:  B     stdErr: 1.2s   assocPhases: 17   usedPhases: 14
minDist: 0.5°   maxDist: 20.0°   AzGap: 59°   2ndAzGap: 105°   atten: -1.38 [+/-0.43]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 2km   maxHorUnc: 2km   azMaxHorUnc: 80°
68%ConfEllipsoid:   semiMajorAxisLength: 35km   majorAxisAzimuth: 229°   majorAxisPlunge: 90°   semiIntermediateAxisLength: 2km   intermediateAxisAzimuth: 81°   intermediateAxisPlunge: 0°   semiMinorAxisLength: 2km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: <1%
T50Ex: - [0]    Td: -s [0]    Td*T50Ex: - [0]    To: -s [0]
Closest plate boundaries:
   Aegean Sea - Anatolia [continental rift boundary]: distance: ~130km
   Anatolia - Eurasia [continental transform fault]: distance: ~160km
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:
       -
       -
       -
Hypocenter depth:
       10km
       10km
       10km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1765164331527.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 100°   dip: 23°   rake: -164°
Nodal Plane 2: strike: 355°   dip: 84°   rake: -68°
Quality: azimuthalGap: -1°   stationPolarityCount: 12   misfitWeightCount: 7.2   misfit: 0.05   stationDistributionRatio: 0.55   meanDistP: 31.9   meanDistT: 30.5   qualityCode: C
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1765164331527.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 81°   dip: 24°   rake: 179°
Nodal Plane 2: strike: 171°   dip: 90°   rake: 66°
Quality: azimuthalGap: 105°   stationPolarityCount: 12   misfit: 0.13   stationDistributionRatio: 0.79   rmsAngDiffAccPref: 42.56   fracAcc30degPref: 0.40   qualityCode: C
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1765164331527.mech.hash.mechanism.jpg
First-motion Focal Mechanism (FMAMP_AMP_AREF):    (No solution available)
Nodal Plane 1: strike: 0°   dip: 0°   rake: nan°
Nodal Plane 2: strike: nan°   dip: nan°   rake: nan°
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.1765164331527.mech.fmamp_amp_aref.mechanism.jpg
First-motion Focal Mechanism (FMAMP_AMP_MWP):    (No solution available)
Nodal Plane 1: strike: 0°   dip: 0°   rake: nan°
Nodal Plane 2: strike: nan°   dip: nan°   rake: nan°
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.1765164331527.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1765164331527
Event info last updated: 2025.12.08-04:25:36 UTC
Event first association/location: 2025.12.08-03:26:32 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI