Early-est:     Seram, Indonesia    2024.12.14-22:09:08.78    q:B      mb:4.5*    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1734214144897.mech.fmamp_polarity.thumb.jpg     fmamp_polarity_waveform:./hypo.1734214144897.mech.fmamp_polarity_waveform.thumb.jpg     hash:./hypo.1734214144897.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: 4.5* [12]    Mwp: - [0]    Mwpd: - [0]
Region: Seram, Indonesia
Origin Time: 2024.12.14-22:09:08.78 UTC
Hypocenter: lat: -3.41°  lon: 130.75°  [+/-18km]    depth: 9km  [+/-13km]
Location Quality: qualityCode:  B     stdErr: 1.6s   assocPhases: 21   usedPhases: 13
minDist: 1.6°   maxDist: 152.9°   AzGap: 91°   2ndAzGap: 156°   atten: -1.19 [+/-0.14]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 12km   maxHorUnc: 18km   azMaxHorUnc: 149°
68%ConfEllipsoid:   semiMajorAxisLength: 22km   majorAxisAzimuth: 329°   majorAxisPlunge: 9°   semiIntermediateAxisLength: 15km   intermediateAxisAzimuth: 236°   intermediateAxisPlunge: 15°   semiMinorAxisLength: 13km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: 12%
T50Ex: 0.5 [7]    Td: 0.3Xs [2]    Td*T50Ex: - [0]    To: 7.7s [7]
Closest plate boundaries:
   Birds Head \ Banda Sea [subduction zone]: distance: ~70km
Subduction geometry: none or not available
Decision table (TEST!):
Event type: Subduction Zone Other Thrust/Normal Strike-slip
Compatible close plate boundary?:
 YES (70km)
 no
 no
Prob underwater:
 12%
 12%
 12%
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.1734214144897.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 17°   dip: 32°   rake: 161°
Nodal Plane 2: strike: 123°   dip: 80°   rake: 60°
Quality: azimuthalGap: -1°   stationPolarityCount: 11   misfitWeightCount: 4.1   misfit: 0.03   stationDistributionRatio: 0.50   meanDistP: 51.5   meanDistT: 40.8   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1734214144897.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.1734214144897.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: 158°   stationPolarityCount: 10   misfit: 0.99   stationDistributionRatio: 0.00   rmsAngDiffAccPref: 0.00   fracAcc30degPref: 0.00   qualityCode: E
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1734214144897.mech.hash.mechanism.jpg

Event ID: smi:alomax.net_BETA/author/ee/event/1734214144897
Event info last updated: 2024.12.14-23:08:03 UTC
Event first association/location: 2024.12.14-22:16:02 UTC
Software: Early-est 1.2.10 (2024.02.23)
Agency: alomax.net_BETA