Early-est:     Dodecanese Islands, Greece    2025.02.03-20:19:40.77    q:A      mb:4.8    Mwp:5.1    Mwpd:-    Td*T50Ex:0.7     fmamp_polarity:./hypo.1738613982494.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1738613982494.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1738613982494.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1738613982494.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: 4.8 [47]    Mwp: 5.1 [7]    Mwpd: - [0]
Region: Dodecanese Islands, Greece
Origin Time: 2025.02.03-20:19:40.77 UTC
Hypocenter: lat: 36.48°  lon: 25.64°  [+/-2km]    depth: 10km  [+/-3km]
Location Quality: qualityCode:  A     stdErr: 1.6s   assocPhases: 87   usedPhases: 64
minDist: 0.6°   maxDist: 122.2°   AzGap: 32°   2ndAzGap: 52°   atten: -1.68 [+/-0.23]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 2km   maxHorUnc: 2km   azMaxHorUnc: 24°
68%ConfEllipsoid:   semiMajorAxisLength: 3km   majorAxisAzimuth: 53°   majorAxisPlunge: 77°   semiIntermediateAxisLength: 3km   intermediateAxisAzimuth: 202°   intermediateAxisPlunge: 11°   semiMinorAxisLength: 2km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: >99%
T50Ex: 0.7 [46]    Td: 1.0s [8]    Td*T50Ex: 0.7 [8]    To: 10.7s [13]
Closest plate boundaries:
   Aegean Sea / Africa [subduction zone]: distance: ~250km
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:
 >99%
 >99%
 >99%
Td*T50Ex:
   0.7
   0.7
   0.7
Td*To:
     10.7
     10.7
     10.7
Mwp magnitude:
       5.1
       5.1
       5.1
Hypocenter depth:
       10km
       10km
       10km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1738613982494.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 315°   dip: 75°   rake: -6°
Nodal Plane 2: strike: 46°   dip: 84°   rake: -165°
Quality: azimuthalGap: -1°   stationPolarityCount: 61   misfitWeightCount: 16.8   misfit: 0.22   stationDistributionRatio: 0.46   meanDistP: 44.1   meanDistT: 33.0   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1738613982494.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 72°   dip: 82°   rake: -132°
Nodal Plane 2: strike: 333°   dip: 42°   rake: -12°
Quality: azimuthalGap: 39°   stationPolarityCount: 61   misfit: 0.36   stationDistributionRatio: 0.72   rmsAngDiffAccPref: 32.18   fracAcc30degPref: 0.67   qualityCode: C
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1738613982494.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.1738613982494.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.1738613982494.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1738613982494
Event info last updated: 2025.02.03-21:19:53 UTC
Event first association/location: 2025.02.03-20:21:12 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI