Early-est:     Dodecanese Islands, Greece    2025.02.03-02:35:04.42    q:A      mb:4.0    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1738550104425.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1738550104425.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1738550104425.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1738550104425.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: 4.0 [4]    Mwp: 4.2X [1]    Mwpd: - [0]
Region: Dodecanese Islands, Greece
Origin Time: 2025.02.03-02:35:04.42 UTC
Hypocenter: lat: 36.80°  lon: 25.80°  [+/-1km]    depth: 11km  [+/-2km]
Location Quality: qualityCode:  A     stdErr: 1.1s   assocPhases: 20   usedPhases: 18
minDist: 0.3°   maxDist: 127.5°   AzGap: 88°   2ndAzGap: 150°   atten: -2.35 [+/-0.44]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 1km   maxHorUnc: 1km   azMaxHorUnc: 175°
68%ConfEllipsoid:   semiMajorAxisLength: 2km   majorAxisAzimuth: 320°   majorAxisPlunge: 84°   semiIntermediateAxisLength: 2km   intermediateAxisAzimuth: 177°   intermediateAxisPlunge: 5°   semiMinorAxisLength: 2km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: 89%
T50Ex: 0.9 [4]    Td: -s [0]    Td*T50Ex: - [0]    To: -s [0]
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:
 89%
 89%
 89%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       11km
       11km
       11km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1738550104425.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 108°   dip: 67°   rake: 16°
Nodal Plane 2: strike: 12°   dip: 76°   rake: 156°
Quality: azimuthalGap: -1°   stationPolarityCount: 15   misfitWeightCount: 5.7   misfit: 0.05   stationDistributionRatio: 0.54   meanDistP: 37.5   meanDistT: 36.9   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1738550104425.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 6°   dip: 69°   rake: 146°
Nodal Plane 2: strike: 110°   dip: 58°   rake: 25°
Quality: azimuthalGap: 137°   stationPolarityCount: 15   misfit: 0.18   stationDistributionRatio: 0.74   rmsAngDiffAccPref: 40.58   fracAcc30degPref: 0.43   qualityCode: C
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1738550104425.mech.hash.mechanism.jpg
First-motion Focal Mechanism (FMAMP_AMP_AREF):    (No solution available)
Nodal Plane 1: strike: 0°   dip: 0°   rake: nan°
Nodal Plane 2: strike: nan°   dip: nan°   rake: nan°
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.1738550104425.mech.fmamp_amp_aref.mechanism.jpg
First-motion Focal Mechanism (FMAMP_AMP_MWP):    (No solution available)
Nodal Plane 1: strike: 0°   dip: 0°   rake: nan°
Nodal Plane 2: strike: nan°   dip: nan°   rake: nan°
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.1738550104425.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1738550104425
Event info last updated: 2025.02.03-03:35:13 UTC
Event first association/location: 2025.02.03-02:38:04 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI