Early-est:     Cyprus Region    2025.11.12-09:31:29.28    q:A      mb:5.2    Mwp:5.0    Mwpd:-    Td*T50Ex:0.6     fmamp_polarity:./hypo.1762939887125.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1762939887125.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1762939887125.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1762939887125.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: 5.2 [136]    Mwp: 5.0 [33]    Mwpd: 6.0Xinv [1]
Region: Cyprus Region
Origin Time: 2025.11.12-09:31:29.28 UTC
Hypocenter: lat: 34.77°  lon: 32.50°  [+/-2km]    depth: 35km  [+/-2km]
Location Quality: qualityCode:  A     stdErr: 1.1s   assocPhases: 204   usedPhases: 171
minDist: 0.7°   maxDist: 149.8°   AzGap: 71°   2ndAzGap: 89°   atten: -1.57 [+/-0.10]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 1km   maxHorUnc: 2km   azMaxHorUnc: 11°
68%ConfEllipsoid:   semiMajorAxisLength: 2km   majorAxisAzimuth: 178°   majorAxisPlunge: 52°   semiIntermediateAxisLength: 2km   intermediateAxisAzimuth: 57°   intermediateAxisPlunge: 22°   semiMinorAxisLength: 2km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: 38%
T50Ex: 0.5 [120]    Td: 1.3s [52]    Td*T50Ex: 0.6 [52]    To: 9.3s [54]
Closest plate boundaries:
   Anatolia / Africa [subduction zone]: distance: ~40km
   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 (40km)
 no
 no
Prob underwater:
 38%
 38%
 38%
Td*T50Ex:
   0.6
   0.6
   0.6
Td*To:
     12.1
     12.1
     12.1
Mwp magnitude:
       5.0
       5.0
       5.0
Hypocenter depth:
       35km
       35km
       35km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1762939887125.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):
Nodal Plane 1: strike: 147°   dip: 18°   rake: -62°
Nodal Plane 2: strike: 297°   dip: 74°   rake: -99°
Quality: azimuthalGap: -1°   stationPolarityCount: 158   misfitWeightCount: 48.0   misfit: 0.24   stationDistributionRatio: 0.52   meanDistP: 15.5   meanDistT: 19.9   qualityCode: B
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1762939887125.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):
Nodal Plane 1: strike: 163°   dip: 28°   rake: -49°
Nodal Plane 2: strike: 299°   dip: 69°   rake: -109°
Quality: azimuthalGap: 49°   stationPolarityCount: 159   misfit: 0.30   stationDistributionRatio: 0.68   rmsAngDiffAccPref: 15.24   fracAcc30degPref: 1.00   qualityCode: B
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1762939887125.mech.hash.mechanism.jpg
First-motion Focal Mechanism (FMAMP_AMP_AREF):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 306°   dip: 17°   rake: 99°
Nodal Plane 2: strike: 116°   dip: 73°   rake: 87°
Quality: azimuthalGap: -1°   stationPolarityCount: 33   misfitWeightCount: 10.5   misfit: 9999.90   stationDistributionRatio: 0.78   meanDistP: 37.0   meanDistT: 21.7   qualityCode: C
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_amp_aref
./hypo.1762939887125.mech.fmamp_amp_aref.mechanism.jpg
First-motion Focal Mechanism (FMAMP_AMP_MWP):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 225°   dip: 24°   rake: 73°
Nodal Plane 2: strike: 64°   dip: 67°   rake: 97°
Quality: azimuthalGap: -1°   stationPolarityCount: 24   misfitWeightCount: 7.4   misfit: 9999.90   stationDistributionRatio: 0.81   meanDistP: 32.0   meanDistT: 30.2   qualityCode: C
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_amp_mwp
./hypo.1762939887125.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:KOERI/ee/event/1762939887125
Event info last updated: 2025.11.12-10:31:19 UTC
Event first association/location: 2025.11.12-09:32:51 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI