Early-est:     Dodecanese Islands, Greece    2025.02.04-09:09:33.51    q:B      mb:4.8    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1738660173197.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1738660173197.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1738660173197.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1738660173197.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 [31]    Mwp: - [0]    Mwpd: - [0]
Region: Dodecanese Islands, Greece
Origin Time: 2025.02.04-09:09:33.51 UTC
Hypocenter: lat: 36.66°  lon: 25.61°  [+/-13km]    depth: 11km  [+/-47km]
Location Quality: qualityCode:  B     stdErr: 1.7s   assocPhases: 61   usedPhases: 40
minDist: 0.4°   maxDist: 88.8°   AzGap: 101°   2ndAzGap: 108°   atten: -1.35 [+/-0.15]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 4km   maxHorUnc: 13km   azMaxHorUnc: 4°
68%ConfEllipsoid:   semiMajorAxisLength: 50km   majorAxisAzimuth: 3°   majorAxisPlunge: 71°   semiIntermediateAxisLength: 5km   intermediateAxisAzimuth: 210°   intermediateAxisPlunge: 17°   semiMinorAxisLength: 4km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: >99%
T50Ex: 0.6 [29]    Td: 1.1Xs [2]    Td*T50Ex: - [0]    To: 1.2s [5]
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:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       11km
       11km
       11km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1738660173197.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 349°   dip: 36°   rake: 87°
Nodal Plane 2: strike: 173°   dip: 54°   rake: 92°
Quality: azimuthalGap: -1°   stationPolarityCount: 42   misfitWeightCount: 11.2   misfit: 0.16   stationDistributionRatio: 0.52   meanDistP: 40.7   meanDistT: 31.7   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1738660173197.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 212°   dip: 56°   rake: 136°
Nodal Plane 2: strike: 331°   dip: 55°   rake: 43°
Quality: azimuthalGap: 59°   stationPolarityCount: 42   misfit: 0.43   stationDistributionRatio: 0.70   rmsAngDiffAccPref: 28.45   fracAcc30degPref: 0.80   qualityCode: C
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1738660173197.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.1738660173197.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.1738660173197.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1738660173197
Event info last updated: 2025.02.04-10:09:37 UTC
Event first association/location: 2025.02.04-09:12:11 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI