Early-est:     Southwestern Siberia, Russia    2017.03.12-11:50:42.21    q:C      mb:4.6    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1489319438542.mech.fmamp_polarity.thumb.jpg     hash:./hypo.1489319438542.mech.hash.thumb.jpg     fmamp_amp_aref:./hypo.1489319438542.mech.fmamp_amp_aref.thumb.jpg     fmamp_amp_mwp:./hypo.1489319438542.mech.fmamp_amp_mwp.thumb.jpg

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

Earthquake Details:
Magnitude: mb: 4.6 [13]    Mwp: - [0]    Mwpd: - [0]
Region: Southwestern Siberia, Russia
Origin Time: 2017.03.12-11:50:42.21 UTC
Hypocenter: lat: 53.40°  lon: 81.42°  [+/-23km]    depth: 20km  [+/-32km]
Location Quality: qualityCode:  C     stdErr: 3.0s   assocPhases: 40   usedPhases: 19
minDist: 3.2°   maxDist: 92.1°   AzGap: 99°   2ndAzGap: 115°   atten: -1.17 [+/-0.26]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 13km   maxHorUnc: 23km   azMaxHorUnc: 55°
68%ConfEllipsoid:   semiMajorAxisLength: 38km   majorAxisAzimuth: 235°   majorAxisPlunge: 51°   semiIntermediateAxisLength: 20km   intermediateAxisAzimuth: 50°   intermediateAxisPlunge: 39°   semiMinorAxisLength: 17km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: <1%
T50Ex: 0.4 [7]    Td: 0.3Xs [2]    Td*T50Ex: - [0]    To: 1.1Xs [1]
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:
 <1%
 <1%
 <1%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       20km
       20km
       20km
Slab depth at epicenter:
       n/a
       -
       -
./hypo.1489319438542.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 61°   dip: 74°   rake: 179°
Nodal Plane 2: strike: 151°   dip: 89°   rake: 16°
Quality: azimuthalGap: -1°   stationPolarityCount: 16   misfitWeightCount: 5.2   misfit: 0.09   stationDistributionRatio: 0.37   meanDistP: 41.7   meanDistT: 45.7   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1489319438542.mech.fmamp_polarity.mechanism.jpg
First-motion Focal Mechanism (HASH):
Nodal Plane 1: strike: 58°   dip: 89°   rake: 170°
Nodal Plane 2: strike: 149°   dip: 80°   rake: 1°
Quality: azimuthalGap: 144°   stationPolarityCount: 16   misfit: 0.22   stationDistributionRatio: 0.75   rmsAngDiffAccPref: 24.62   fracAcc30degPref: 0.88   qualityCode: B
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1489319438542.mech.hash.mechanism.jpg
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
./hypo.1489319438542.mech.fmamp_amp_aref.mechanism.jpg
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
./hypo.1489319438542.mech.fmamp_amp_mwp.mechanism.jpg

Event ID: smi:localhost/ee/event/1489319438542
Event info last updated: 2017.03.12-12:50:48 UTC
Event first association/location: 2017.03.12-12:04:33 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: localhost