Early-est:     Aegean Sea    2025.06.05-05:18:38.04    q:A      mb:4.7    Mwp:4.7    Mwpd:-    Td*T50Ex:0.7     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: 4.7 [24]    Mwp: 4.7 [14]    Mwpd: - [0] Region: Aegean Sea Origin Time: 2025.06.05-05:18:38.04 UTC Hypocenter: lat: 40.16°  lon: 24.93°  [+/-2km]    depth: 10km  [+/-2km] Location Quality: qualityCode:  A     stdErr: 1.1s   assocPhases: 69   usedPhases: 44 minDist: 0.7°   maxDist: 130.7°   AzGap: 21°   2ndAzGap: 35°   atten: -2.22 [+/-0.18] Location Uncertainty: 68%ConfEllipse:   minHorUnc: 2km   maxHorUnc: 2km   azMaxHorUnc: 149° 68%ConfEllipsoid:   semiMajorAxisLength: 2km   majorAxisAzimuth: 148°   majorAxisPlunge: 13°   semiIntermediateAxisLength: 2km   intermediateAxisAzimuth: 57°   intermediateAxisPlunge: 4°   semiMinorAxisLength: 2km Tsunamigeneic Assesment: Discriminants: Prob Underwater: >99% T50Ex: 0.7 [22]    Td: 1.1s [9]    Td*T50Ex: 0.7 [9]    To: 3.0Xs [1] Closest plate boundaries:    Aegean Sea - Eurasia [continental rift boundary]: distance: ~10km    Aegean Sea - Anatolia [continental transform fault]: distance: ~40km    Anatolia - Eurasia [continental transform fault]: distance: ~40km    Eurasia / Africa [subduction zone]: distance: ~480km    Aegean Sea / Africa [subduction zone]: distance: ~480km Subduction geometry: none or not available Decision table (TEST!): Event type: Subduction Zone Other Thrust/Normal Strike-slip Compatible close plate boundary?:  no  no  YES (40km) Prob underwater:  >99%  >99%  >99% Td*T50Ex:    0.7    0.7    0.7 Td*To:      -      -      - Mwp magnitude:        4.7        4.7        4.7 Hypocenter depth:        10km        10km        10km Slab depth at epicenter:        n/a        -        -

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: Unreliable solution, qualityCode=C) Nodal Plane 1: strike: 297°   dip: 47°   rake: -51° Nodal Plane 2: strike: 66°   dip: 55°   rake: -125° Quality: azimuthalGap: -1°   stationPolarityCount: 48   misfitWeightCount: 17.5   misfit: 0.16   stationDistributionRatio: 0.54   meanDistP: 35.2   meanDistT: 18.9   qualityCode: C Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
First-motion Focal Mechanism (HASH): Nodal Plane 1: strike: 51°   dip: 78°   rake: -148° Nodal Plane 2: strike: 313°   dip: 58°   rake: -14° Quality: azimuthalGap: 25°   stationPolarityCount: 48   misfit: 0.24   stationDistributionRatio: 0.71   rmsAngDiffAccPref: 17.87   fracAcc30degPref: 0.99   qualityCode: B 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: 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
First-motion Focal Mechanism (FMAMP_AMP_MWP):    (Warning: Unreliable solution, qualityCode=C) Nodal Plane 1: strike: 59°   dip: 70°   rake: 173° Nodal Plane 2: strike: 152°   dip: 84°   rake: 20° Quality: azimuthalGap: -1°   stationPolarityCount: 10   misfitWeightCount: 5.6   misfit: 9999.90   stationDistributionRatio: 0.52   meanDistP: 33.7   meanDistT: 36.1   qualityCode: C Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_amp_mwp

Event ID: smi:KOERI/ee/event/1749100717293
Event info last updated: 2025.06.05-06:18:49 UTC
Event first association/location: 2025.06.05-05:20:11 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI