Early-est:     Crimea Region, Ukraine    2026.06.22-03:14:06.98    q:B      mb:4.0*    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1782098047132.mech.fmamp_polarity.thumb.jpg     fmamp_polarity_waveform:./hypo.1782098047132.mech.fmamp_polarity_waveform.thumb.jpg     hash:./hypo.1782098047132.mech.hash.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* [8]    Mwp: - [0]    Mwpd: - [0]
Region: Crimea Region, Ukraine
Origin Time: 2026.06.22-03:14:06.98 UTC
Hypocenter: lat: 44.48°  lon: 33.34°  [+/-5km]    depth: 14km  [+/-12km]
Location Quality: qualityCode:  B     stdErr: 1.5s   assocPhases: 13   usedPhases: 12
minDist: 2.6°   maxDist: 14.6°   AzGap: 164°   2ndAzGap: 183°   atten: -1.19 [+/-0.38]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 5km   maxHorUnc: 5km   azMaxHorUnc: 69°
68%ConfEllipsoid:   semiMajorAxisLength: 12km   majorAxisAzimuth: 228°   majorAxisPlunge: 82°   semiIntermediateAxisLength: 6km   intermediateAxisAzimuth: 82°   intermediateAxisPlunge: 7°   semiMinorAxisLength: 6km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: >99%
T50Ex: 0.5 [4]    Td: -s [0]    Td*T50Ex: - [0]    To: 20.9Xs [3]
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:
 >99%
 >99%
 >99%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       14km
       14km
       14km
Slab depth at epicenter:
       n/a
       -
       -
Tsunami and Rupture predictions (TEST!): No prediction: Event too small (Mwp<7.0) or too few Mwp readings (N<20)
./hypo.1782098047132.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 21°   dip: 30°   rake: -12°
Nodal Plane 2: strike: 121°   dip: 84°   rake: -119°
Quality: azimuthalGap: -1°   stationPolarityCount: 11   misfitWeightCount: 4.7   misfit: 0.15   stationDistributionRatio: 0.52   meanDistP: 48.2   meanDistT: 51.5   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1782098047132.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (FMAMP_POLARITY_WAVEFORM):    (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/_polarity_waveform
./hypo.1782098047132.mech.fmamp_polarity_waveform.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: 164°   stationPolarityCount: 11   misfit: 0.99   stationDistributionRatio: 0.76   rmsAngDiffAccPref: 45.81   fracAcc30degPref: 0.00   qualityCode: E
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1782098047132.mech.hash.mechanism.jpg

Event ID: smi:alomax.net_BETA/author/ee/event/1782098047132
Event info last updated: 2026.06.22-04:13:01 UTC
Event first association/location: 2026.06.22-03:17:01 UTC
Software: Early-est 1.2.10 (2024.02.23)
Agency: alomax.net_BETA