Early-est:     Pakistan    2026.08.11-21:36:58.91    q:C      mb:4.6*    Mwp:-    Mwpd:-    Td*T50Ex:-     fmamp_polarity:./hypo.1786484219556.mech.fmamp_polarity.thumb.jpg     fmamp_polarity_waveform:./hypo.1786484219556.mech.fmamp_polarity_waveform.thumb.jpg     hash:./hypo.1786484219556.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: 4.6* [11]    Mwp: - [0]    Mwpd: - [0]
Region: Pakistan
Origin Time: 2026.08.11-21:36:58.91 UTC
Hypocenter: lat: 32.06°  lon: 70.37°  [+/-19km]    depth: 15km  [+/-25km]
Location Quality: qualityCode:  C     stdErr: 1.5s   assocPhases: 41   usedPhases: 13
minDist: 2.7°   maxDist: 147.7°   AzGap: 134°   2ndAzGap: 196°   atten: -1.61 [+/-0.42]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 12km   maxHorUnc: 19km   azMaxHorUnc: 143°
68%ConfEllipsoid:   semiMajorAxisLength: 30km   majorAxisAzimuth: 328°   majorAxisPlunge: 48°   semiIntermediateAxisLength: 18km   intermediateAxisAzimuth: 121°   intermediateAxisPlunge: 39°   semiMinorAxisLength: 15km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: <1%
T50Ex: 0.7 [9]    Td: 1.1Xs [3]    Td*T50Ex: - [0]    To: 41.0s [9]
Closest plate boundaries:
   Eurasia - India [continental convergent boundary]: distance: ~40km
Subduction geometry: none or not available
Decision table (TEST!):
Event type: Subduction Zone Other Thrust/Normal Strike-slip
Compatible close plate boundary?:
 no
 YES (40km)
 no
Prob underwater:
 <1%
 <1%
 <1%
Td*T50Ex:
   -
   -
   -
Td*To:
     -
     -
     -
Mwp magnitude:
       -
       -
       -
Hypocenter depth:
       15km
       15km
       15km
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.1786484219556.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D)
Nodal Plane 1: strike: 268°   dip: 56°   rake: -152°
Nodal Plane 2: strike: 161°   dip: 67°   rake: -37°
Quality: azimuthalGap: -1°   stationPolarityCount: 10   misfitWeightCount: 5.3   misfit: 0.09   stationDistributionRatio: 0.41   meanDistP: 51.4   meanDistT: 53.7   qualityCode: D
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1786484219556.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.1786484219556.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: 196°   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.1786484219556.mech.hash.mechanism.jpg

Event ID: smi:alomax.net_BETA/author/ee/event/1786484219556
Event info last updated: 2026.08.11-22:35:01 UTC
Event first association/location: 2026.08.11-21:46:00 UTC
Software: Early-est 1.2.10 (2024.02.23)
Agency: alomax.net_BETA