Early-est:     Cyprus Region    2025.12.12-17:20:19.65    q:A      mb:4.4    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1765560020906.mech.fmamp_polarity.thumb.jpg     fmamp_amp_aref:./hypo.1765560020906.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1765560020906.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: 4.4 [8]    Mwp: 4.3X [1]    Mwpd: - [0]
Region: Cyprus Region
Origin Time: 2025.12.12-17:20:19.65 UTC
Hypocenter: lat: 34.67°  lon: 32.46°  [+/-3km]    depth: 10km  [+/-4km]
Location Quality: qualityCode:  A     stdErr: 1.4s   assocPhases: 28   usedPhases: 25
minDist: 0.8°   maxDist: 123.6°   AzGap: 117°   2ndAzGap: 156°   atten: -1.52 [+/-0.29]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 3km   maxHorUnc: 3km   azMaxHorUnc: 175°
68%ConfEllipsoid:   semiMajorAxisLength: 5km   majorAxisAzimuth: 355°   majorAxisPlunge: 32°   semiIntermediateAxisLength: 3km   intermediateAxisAzimuth: 181°   intermediateAxisPlunge: 58°   semiMinorAxisLength: 3km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: >99%
T50Ex: 0.5 [7]    Td: -s [0]    Td*T50Ex: - [0]    To: 3.5Xs [1]
Closest plate boundaries:
   Anatolia / Africa [subduction zone]: distance: ~30km
   Aegean Sea / Africa [subduction zone]: distance: ~260km
Subduction geometry: none or not available
Decision table (TEST!):
Event type: Subduction Zone Other Thrust/Normal Strike-slip
Compatible close plate boundary?:
 YES (30km)
 no
 no
Prob underwater:
 >99%
 >99%
 >99%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       10km
       10km
       10km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1765560020906.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 298°   dip: 69°   rake: -19°
Nodal Plane 2: strike: 35°   dip: 73°   rake: -158°
Quality: azimuthalGap: -1°   stationPolarityCount: 22   misfitWeightCount: 7.3   misfit: 0.13   stationDistributionRatio: 0.50   meanDistP: 41.9   meanDistT: 41.2   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1765560020906.mech.fmamp_polarity.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.1765560020906.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.1765560020906.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1765560020906
Event info last updated: 2025.12.12-18:20:41 UTC
Event first association/location: 2025.12.12-17:21:34 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI