Early-est:     Dodecanese Islands, Greece    2025.02.04-02:46:07.87    q:A      mb:5.0    Mwp:5.4    Mwpd:-    Td*T50Ex:0.6     fmamp_polarity:./hypo.1738637167494.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1738637167494.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1738637167494.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1738637167494.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: 5.0 [91]    Mwp: 5.4 [6]    Mwpd: - [0]
Region: Dodecanese Islands, Greece
Origin Time: 2025.02.04-02:46:07.87 UTC
Hypocenter: lat: 36.58°  lon: 25.68°  [+/-3km]    depth: 10km  [+/-3km]
Location Quality: qualityCode:  A     stdErr: 1.2s   assocPhases: 138   usedPhases: 103
minDist: 0.5°   maxDist: 149.2°   AzGap: 34°   2ndAzGap: 48°   atten: -1.41 [+/-0.08]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 2km   maxHorUnc: 3km   azMaxHorUnc: 42°
68%ConfEllipsoid:   semiMajorAxisLength: 4km   majorAxisAzimuth: 218°   majorAxisPlunge: 37°   semiIntermediateAxisLength: 3km   intermediateAxisAzimuth: 123°   intermediateAxisPlunge: 6°   semiMinorAxisLength: 2km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: >99%
T50Ex: 0.4 [91]    Td: 1.5s [20]    Td*T50Ex: 0.6 [20]    To: 1.9s [36]
Closest plate boundaries:
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:
   0.6
   0.6
   0.6
Td*To:
     2.8
     2.8
     2.8
Mwp magnitude:
       5.4
       5.4
       5.4
Hypocenter depth:
       10km
       10km
       10km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1738637167494.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 0°   dip: 55°   rake: 173°
Nodal Plane 2: strike: 94°   dip: 84°   rake: 36°
Quality: azimuthalGap: -1°   stationPolarityCount: 110   misfitWeightCount: 29.1   misfit: 0.22   stationDistributionRatio: 0.50   meanDistP: 20.1   meanDistT: 32.2   qualityCode: C
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1738637167494.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 156°   dip: 50°   rake: 117°
Nodal Plane 2: strike: 297°   dip: 47°   rake: 61°
Quality: azimuthalGap: 34°   stationPolarityCount: 110   misfit: 0.35   stationDistributionRatio: 0.67   rmsAngDiffAccPref: 36.35   fracAcc30degPref: 0.61   qualityCode: D
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1738637167494.mech.hash.mechanism.jpg
First-motion Focal Mechanism (FMAMP_AMP_AREF):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 268°   dip: 42°   rake: -49°
Nodal Plane 2: strike: 39°   dip: 60°   rake: -120°
Quality: azimuthalGap: -1°   stationPolarityCount: 9   misfitWeightCount: 5.1   misfit: 9999.90   stationDistributionRatio: 0.69   meanDistP: 35.2   meanDistT: 44.8   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_amp_aref
./hypo.1738637167494.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.1738637167494.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1738637167494
Event info last updated: 2025.02.04-03:46:35 UTC
Event first association/location: 2025.02.04-02:47:32 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI