Early-est:     Sunda Strait, Indonesia    2017.03.10-16:33:13.68    q:B      mb:4.8    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:     hash:     fmamp_amp_aref:     fmamp_amp_mwp:

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

Earthquake Details: Magnitude: mb: 4.8 [21]    Mwp: - [0]    Mwpd: - [0] Region: Sunda Strait, Indonesia Origin Time: 2017.03.10-16:33:13.68 UTC Hypocenter: lat: -7.00°  lon: 105.31°  [+/-16km]    depth: 18km  [+/-14km] Location Quality: qualityCode:  B     stdErr: 0.7s   assocPhases: 61   usedPhases: 25 minDist: 19.9°   maxDist: 178.1°   AzGap: 90°   2ndAzGap: 134°   atten: -0.34 [+/-0.39] Location Uncertainty: 68%ConfEllipse:   minHorUnc: 10km   maxHorUnc: 16km   azMaxHorUnc: 45° 68%ConfEllipsoid:   semiMajorAxisLength: 20km   majorAxisAzimuth: 225°   majorAxisPlunge: 8°   semiIntermediateAxisLength: 14km   intermediateAxisAzimuth: 46°   intermediateAxisPlunge: 82°   semiMinorAxisLength: 13km Tsunamigeneic Assesment: Discriminants: Prob Underwater: >99% T50Ex: 0.4 [14]    Td: -s [0]    Td*T50Ex: - [0]    To: 1.3s [14] Closest plate boundaries:    Sunda / Australia [subduction zone]: distance: ~150km Subduction geometry:    Zone: Sumatra-Java    Slab depth at epicenter: 31km Decision table (TEST!): Event type: Subduction Zone Other Thrust/Normal Strike-slip Compatible close plate boundary?:  YES (150km)  no  no Prob underwater:  >99%  >99%  >99% Td*T50Ex:    -    -    - Td*To:      -      -      - Mwp magnitude:        -        -        - Hypocenter depth:        18km        18km        18km Slab depth at epicenter:        31km        -        -

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D) Nodal Plane 1: strike: 102°   dip: 16°   rake: 82° Nodal Plane 2: strike: 290°   dip: 74°   rake: 92° Quality: azimuthalGap: -1°   stationPolarityCount: 24   misfitWeightCount: 4.0   misfit: 0.08   stationDistributionRatio: 0.24   meanDistP: 39.7   meanDistT: 42.3   qualityCode: D Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
First-motion Focal Mechanism (HASH):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D) Nodal Plane 1: strike: 287°   dip: 74°   rake: 89° Nodal Plane 2: strike: 111°   dip: 16°   rake: 94° Quality: azimuthalGap: 89°   stationPolarityCount: 24   misfit: 0.39   stationDistributionRatio: 0.66   rmsAngDiffAccPref: 39.18   fracAcc30degPref: 0.44   qualityCode: D Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
First-motion Focal Mechanism (FMAMP_AMP_AREF):    (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/_amp_aref
First-motion Focal Mechanism (FMAMP_AMP_MWP):    (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/_amp_mwp

Event ID: smi:localhost/ee/event/1489163593675
Event info last updated: 2017.03.10-17:33:53 UTC
Event first association/location: 2017.03.10-16:55:17 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: localhost