Early-est:     Crete, Greece    2025.01.28-18:40:44.47    q:B      mb:4.2    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1738089644464.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1738089644464.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1738089644464.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1738089644464.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: 4.2 [9]    Mwp: - [0]    Mwpd: - [0]
Region: Crete, Greece
Origin Time: 2025.01.28-18:40:44.47 UTC
Hypocenter: lat: 35.32°  lon: 24.85°  [+/-7km]    depth: 10km  [+/-4km]
Location Quality: qualityCode:  B     stdErr: 1.6s   assocPhases: 16   usedPhases: 13
minDist: 0.0°   maxDist: 92.4°   AzGap: 167°   2ndAzGap: 203°   atten: -0.67 [+/-0.29]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 4km   maxHorUnc: 7km   azMaxHorUnc: 145°
68%ConfEllipsoid:   semiMajorAxisLength: 8km   majorAxisAzimuth: 325°   majorAxisPlunge: 5°   semiIntermediateAxisLength: 4km   intermediateAxisAzimuth: 56°   intermediateAxisPlunge: 6°   semiMinorAxisLength: 4km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: <1%
T50Ex: 0.4 [8]    Td: -s [0]    Td*T50Ex: - [0]    To: -s [0]
Closest plate boundaries:
   Aegean Sea / Africa [subduction zone]: distance: ~110km
Subduction geometry: none or not available
Decision table (TEST!):
Event type: Subduction Zone Other Thrust/Normal Strike-slip
Compatible close plate boundary?:
 YES (110km)
 no
 no
Prob underwater:
 <1%
 <1%
 <1%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       10km
       10km
       10km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1738089644464.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 140°   dip: 20°   rake: -12°
Nodal Plane 2: strike: 241°   dip: 86°   rake: -109°
Quality: azimuthalGap: -1°   stationPolarityCount: 11   misfitWeightCount: 4.3   misfit: 0.07   stationDistributionRatio: 0.21   meanDistP: 45.9   meanDistT: 32.4   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1738089644464.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):    (No solution available)
Nodal Plane 1: strike: 999°   dip: 99°   rake: 999°
Nodal Plane 2: strike: 324°   dip: 13°   rake: 135°
Quality: azimuthalGap: 265°   stationPolarityCount: 11   misfit: 0.99   stationDistributionRatio: 0.00   rmsAngDiffAccPref: 0.00   fracAcc30degPref: 0.00   qualityCode: E
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1738089644464.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.1738089644464.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.1738089644464.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1738089644464
Event info last updated: 2025.01.28-19:40:51 UTC
Event first association/location: 2025.01.28-19:11:02 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI