Early-est:     Turkey    2025.01.27-10:43:47.66    q:A      mb:-    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1737974627848.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1737974627848.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1737974627848.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1737974627848.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: 4.4X [3]    Mwp: 4.3X [1]    Mwpd: - [0]
Region: Turkey
Origin Time: 2025.01.27-10:43:47.66 UTC
Hypocenter: lat: 40.20°  lon: 28.97°  [+/-2km]    depth: 10km  [+/-1km]
Location Quality: qualityCode:  A     stdErr: 0.9s   assocPhases: 19   usedPhases: 17
minDist: 0.8°   maxDist: 7.9°   AzGap: 44°   2ndAzGap: 70°   atten: -2.90 [+/-0.16]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 2km   maxHorUnc: 2km   azMaxHorUnc: 42°
68%ConfEllipsoid:   semiMajorAxisLength: 2km   majorAxisAzimuth: 222°   majorAxisPlunge: 0°   semiIntermediateAxisLength: 2km   intermediateAxisAzimuth: 132°   intermediateAxisPlunge: 1°   semiMinorAxisLength: 1km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: <1%
T50Ex: 0.6 [4]    Td: -s [0]    Td*T50Ex: - [0]    To: -s [0]
Closest plate boundaries:
   Anatolia - Eurasia [continental transform fault]: distance: ~50km
Subduction geometry: none or not available
Decision table (TEST!):
Event type: Subduction Zone Other Thrust/Normal Strike-slip
Compatible close plate boundary?:
 no
 no
 YES (50km)
Prob underwater:
 <1%
 <1%
 <1%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       10km
       10km
       10km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1737974627848.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 129°   dip: 15°   rake: -10°
Nodal Plane 2: strike: 228°   dip: 87°   rake: -105°
Quality: azimuthalGap: -1°   stationPolarityCount: 16   misfitWeightCount: 8.0   misfit: 0.13   stationDistributionRatio: 0.45   meanDistP: 28.7   meanDistT: 27.4   qualityCode: C
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1737974627848.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 284°   dip: 32°   rake: -120°
Nodal Plane 2: strike: 139°   dip: 63°   rake: -72°
Quality: azimuthalGap: 59°   stationPolarityCount: 16   misfit: 0.26   stationDistributionRatio: 0.67   rmsAngDiffAccPref: 37.86   fracAcc30degPref: 0.57   qualityCode: D
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1737974627848.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.1737974627848.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.1737974627848.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1737974627848
Event info last updated: 2025.01.27-11:44:02 UTC
Event first association/location: 2025.01.27-10:45:17 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI