Early-est:     Dodecanese Islands, Greece    2025.02.04-12:50:23.60    q:B      mb:4.5    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1738673423597.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1738673423597.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1738673423597.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1738673423597.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: 4.5 [4]    Mwp: - [0]    Mwpd: - [0]
Region: Dodecanese Islands, Greece
Origin Time: 2025.02.04-12:50:23.60 UTC
Hypocenter: lat: 36.74°  lon: 25.64°  [+/-2km]    depth: 12km  [+/-2km]
Location Quality: qualityCode:  B     stdErr: 1.4s   assocPhases: 21   usedPhases: 13
minDist: 0.3°   maxDist: 39.8°   AzGap: 55°   2ndAzGap: 94°   atten: -1.82 [+/-0.40]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 1km   maxHorUnc: 2km   azMaxHorUnc: 18°
68%ConfEllipsoid:   semiMajorAxisLength: 2km   majorAxisAzimuth: 17°   majorAxisPlunge: 27°   semiIntermediateAxisLength: 2km   intermediateAxisAzimuth: 202°   intermediateAxisPlunge: 63°   semiMinorAxisLength: 1km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: >99%
T50Ex: 0.6 [4]    Td: -s [0]    Td*T50Ex: - [0]    To: 0.7Xs [1]
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:
       12km
       12km
       12km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1738673423597.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 216°   dip: 7°   rake: -129°
Nodal Plane 2: strike: 75°   dip: 84°   rake: -85°
Quality: azimuthalGap: -1°   stationPolarityCount: 15   misfitWeightCount: 6.2   misfit: 0.09   stationDistributionRatio: 0.72   meanDistP: 28.0   meanDistT: 33.2   qualityCode: C
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1738673423597.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 236°   dip: 10°   rake: -102°
Nodal Plane 2: strike: 69°   dip: 80°   rake: -88°
Quality: azimuthalGap: 76°   stationPolarityCount: 15   misfit: 0.22   stationDistributionRatio: 0.74   rmsAngDiffAccPref: 29.79   fracAcc30degPref: 0.78   qualityCode: C
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1738673423597.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.1738673423597.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.1738673423597.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1738673423597
Event info last updated: 2025.02.04-13:50:34 UTC
Event first association/location: 2025.02.04-13:00:04 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI