Early-est:     Dodecanese Islands, Greece    2025.02.03-08:10:20.61    q:B      mb:4.6    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1738570220611.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1738570220611.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1738570220611.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1738570220611.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: 4.6 [16]    Mwp: 5.1X [1]    Mwpd: - [0]
Region: Dodecanese Islands, Greece
Origin Time: 2025.02.03-08:10:20.61 UTC
Hypocenter: lat: 36.32°  lon: 25.52°  [+/-2km]    depth: 20km  [+/-3km]
Location Quality: qualityCode:  B     stdErr: 1.4s   assocPhases: 36   usedPhases: 21
minDist: 1.3°   maxDist: 143.3°   AzGap: 76°   2ndAzGap: 114°   atten: -1.63 [+/-0.20]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 1km   maxHorUnc: 2km   azMaxHorUnc: 17°
68%ConfEllipsoid:   semiMajorAxisLength: 3km   majorAxisAzimuth: 138°   majorAxisPlunge: 77°   semiIntermediateAxisLength: 2km   intermediateAxisAzimuth: 20°   intermediateAxisPlunge: 6°   semiMinorAxisLength: 2km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: 96%
T50Ex: 0.5 [14]    Td: 3.0Xs [2]    Td*T50Ex: - [0]    To: 5.1Xs [2]
Closest plate boundaries:
   Aegean Sea / Africa [subduction zone]: distance: ~230km
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:
 96%
 96%
 96%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       20km
       20km
       20km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1738570220611.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 40°   dip: 43°   rake: -124°
Nodal Plane 2: strike: 263°   dip: 56°   rake: -63°
Quality: azimuthalGap: -1°   stationPolarityCount: 25   misfitWeightCount: 9.8   misfit: 0.20   stationDistributionRatio: 0.43   meanDistP: 48.7   meanDistT: 51.4   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1738570220611.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 279°   dip: 62°   rake: -145°
Nodal Plane 2: strike: 171°   dip: 59°   rake: -33°
Quality: azimuthalGap: 78°   stationPolarityCount: 25   misfit: 0.42   stationDistributionRatio: 0.67   rmsAngDiffAccPref: 56.03   fracAcc30degPref: 0.30   qualityCode: D
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1738570220611.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.1738570220611.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.1738570220611.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1738570220611
Event info last updated: 2025.02.03-09:10:32 UTC
Event first association/location: 2025.02.03-09:02:07 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI