Early-est:     South of Fiji Islands    2024.12.14-04:34:14.50    q:C      mb:4.3*    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:     fmamp_polarity_waveform:     hash:

Automatic solution - this event has not been reviewed by a seismologist
Automatically determined event information may be incorrect!

Earthquake Details: Magnitude: mb: 4.3* [11]    Mwp: - [0]    Mwpd: - [0] Region: South of Fiji Islands Origin Time: 2024.12.14-04:34:14.50 UTC Hypocenter: lat: -23.49°  lon: -176.58°  [+/-56km]    depth: 265km  [+/-124km] Location Quality: qualityCode:  C     stdErr: 1.2s   assocPhases: 45   usedPhases: 16 minDist: 7.6°   maxDist: 159.1°   AzGap: 143°   2ndAzGap: 206°   atten: -1.78 [+/-0.44] Location Uncertainty: 68%ConfEllipse:   minHorUnc: 13km   maxHorUnc: 56km   azMaxHorUnc: 90° 68%ConfEllipsoid:   semiMajorAxisLength: 141km   majorAxisAzimuth: 89°   majorAxisPlunge: 61°   semiIntermediateAxisLength: 18km   intermediateAxisAzimuth: 326°   intermediateAxisPlunge: 17°   semiMinorAxisLength: 14km Tsunamigeneic Assesment: Discriminants: Prob Underwater: >99% T50Ex: 0.1 [4]    Td: -s [0]    Td*T50Ex: - [0]    To: 1.5s [4] Closest plate boundaries:    Tonga - Australia [continental rift boundary]: distance: ~50km    Kermadec - Tonga [continental transform fault]: distance: ~60km    Kermadec - Australia [continental rift boundary]: distance: ~110km    Kermadec / Pacific [subduction zone]: distance: ~160km    Tonga / Pacific [subduction zone]: distance: ~170km Subduction geometry:    Zone: Kermadec-Tonga: DEBUG: error: [Errno 2] No such file or directory: 'gmt'    Slab depth at epicenter: error: evaluating slab depth: -999.9 Decision table (TEST!): Event type: Subduction Zone Other Thrust/Normal Strike-slip Compatible close plate boundary?:  YES (160km)  no  YES (60km) Prob underwater:  >99%  >99%  >99% Td*T50Ex:    -    -    - Td*To:      -      -      - Mwp magnitude:        -        -        - Hypocenter depth:        265km        265km        265km 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)

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D) Nodal Plane 1: strike: 8°   dip: 36°   rake: 22° Nodal Plane 2: strike: 260°   dip: 77°   rake: 124° Quality: azimuthalGap: -1°   stationPolarityCount: 11   misfitWeightCount: 2.5   misfit: 0.04   stationDistributionRatio: 0.47   meanDistP: 50.7   meanDistT: 53.5   qualityCode: D Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
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
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: 224°   stationPolarityCount: 11   misfit: 0.99   stationDistributionRatio: 0.00   rmsAngDiffAccPref: 0.00   fracAcc30degPref: 0.00   qualityCode: E Method: methodID: smi:gov.usgs/focalmec/HASH_1.2

Event ID: smi:alomax.net_BETA/author/ee/event/1734150852134
Event info last updated: 2024.12.14-05:33:00 UTC
Event first association/location: 2024.12.14-04:42:01 UTC
Software: Early-est 1.2.10 (2024.02.23)
Agency: alomax.net_BETA