Early-est:     Turkey    2026.10.07-01:49:02.63    q:C      mb:3.6    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:     hash:     fmamp_amp_aref:     fmamp_amp_mwp:

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

Earthquake Details: Magnitude: mb: 3.6 [4]    Mwp: - [0]    Mwpd: - [0] Region: Turkey Origin Time: 2026.10.07-01:49:02.63 UTC Hypocenter: lat: 39.26°  lon: 26.53°  [+/-14km]    depth: 321km  [+/-17km] Location Quality: qualityCode:  C     stdErr: 1.4s   assocPhases: 10   usedPhases: 8 minDist: 0.3°   maxDist: 24.3°   AzGap: 93°   2ndAzGap: 176°   atten: -9.90 [+/-0.00] Location Uncertainty: 68%ConfEllipse:   minHorUnc: 12km   maxHorUnc: 14km   azMaxHorUnc: 29° 68%ConfEllipsoid:   semiMajorAxisLength: 17km   majorAxisAzimuth: 358°   majorAxisPlunge: 56°   semiIntermediateAxisLength: 17km   intermediateAxisAzimuth: 221°   intermediateAxisPlunge: 26°   semiMinorAxisLength: 14km Tsunamigeneic Assesment: Discriminants: Prob Underwater: 93% T50Ex: 0.2X [2]    Td: -s [0]    Td*T50Ex: - [0]    To: -s [0] Closest plate boundaries:    Aegean Sea - Anatolia [continental rift boundary]: distance: ~10km    Anatolia - Eurasia [continental transform fault]: distance: ~130km    Aegean Sea - Eurasia [continental rift boundary]: distance: ~140km    Aegean Sea / Africa [subduction zone]: distance: ~480km    Anatolia / Africa [subduction zone]: distance: ~510km    Eurasia / Africa [subduction zone]: distance: ~570km Subduction geometry: none or not available Decision table (TEST!): Event type: Subduction Zone Other Thrust/Normal Strike-slip Compatible close plate boundary?:  YES (480km)  no  no Prob underwater:  93%  93%  93% Td*T50Ex:    -    -    - Td*To:      -      -      - Mwp magnitude:        -        -        - Hypocenter depth:        321km        321km        321km Slab depth at epicenter:        n/a        -        -

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D) Nodal Plane 1: strike: 4°   dip: 19°   rake: 94° Nodal Plane 2: strike: 179°   dip: 71°   rake: 88° Quality: azimuthalGap: -1°   stationPolarityCount: 8   misfitWeightCount: 3.4   misfit: 0.07   stationDistributionRatio: 0.55   meanDistP: 49.0   meanDistT: 37.0   qualityCode: D Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
First-motion Focal Mechanism (HASH):    (No solution available) Nodal Plane 1: strike: 999°   dip: 99°   rake: 999° Nodal Plane 2: strike: 324°   dip: 13°   rake: 135° Quality: azimuthalGap: 198°   stationPolarityCount: 8   misfit: 0.99   stationDistributionRatio: 0.00   rmsAngDiffAccPref: 0.00   fracAcc30degPref: 0.00   qualityCode: E Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
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
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

Event ID: smi:KOERI/ee/event/1791337742632
Event info last updated: 2026.10.07-02:49:51 UTC
Event first association/location: 2026.10.07-02:03:04 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI