Early-est:     North of Honduras    2026.02.14-04:23:42.66    q:B      mb:4.1*    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1771043024568.mech.fmamp_polarity.thumb.jpg     fmamp_polarity_waveform:./hypo.1771043024568.mech.fmamp_polarity_waveform.thumb.jpg     hash:./hypo.1771043024568.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: 4.1* [10]    Mwp: - [0]    Mwpd: - [0]
Region: North of Honduras
Origin Time: 2026.02.14-04:23:42.66 UTC
Hypocenter: lat: 17.57°  lon: -82.54°  [+/-15km]    depth: 9km  [+/-14km]
Location Quality: qualityCode:  B     stdErr: 2.1s   assocPhases: 11   usedPhases: 9
minDist: 4.8°   maxDist: 34.1°   AzGap: 89°   2ndAzGap: 129°   atten: -2.08 [+/-0.42]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 12km   maxHorUnc: 15km   azMaxHorUnc: 179°
68%ConfEllipsoid:   semiMajorAxisLength: 19km   majorAxisAzimuth: 360°   majorAxisPlunge: 12°   semiIntermediateAxisLength: 15km   intermediateAxisAzimuth: 92°   intermediateAxisPlunge: 10°   semiMinorAxisLength: 13km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: >99%
T50Ex: 0.5 [7]    Td: -s [0]    Td*T50Ex: - [0]    To: 17.1s [7]
Closest plate boundaries:
   Caribbean - North America [oceanic transform fault]: distance: ~30km
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 (30km)
Prob underwater:
 >99%
 >99%
 >99%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       9km
       9km
       9km
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.1771043024568.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 48°   dip: 29°   rake: -48°
Nodal Plane 2: strike: 182°   dip: 69°   rake: -110°
Quality: azimuthalGap: -1°   stationPolarityCount: 8   misfitWeightCount: 2.8   misfit: 0.00   stationDistributionRatio: 0.52   meanDistP: 48.1   meanDistT: 51.1   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1771043024568.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.1771043024568.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: 154°   stationPolarityCount: 8   misfit: 0.99   stationDistributionRatio: 0.00   rmsAngDiffAccPref: 0.00   fracAcc30degPref: 0.00   qualityCode: E
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1771043024568.mech.hash.mechanism.jpg

Event ID: smi:alomax.net_BETA/author/ee/event/1771043024568
Event info last updated: 2026.02.14-05:22:01 UTC
Event first association/location: 2026.02.14-04:29:03 UTC
Software: Early-est 1.2.10 (2024.02.23)
Agency: alomax.net_BETA