Early-est:     Pakistan    2025.08.02-19:10:31.79    q:B      mb:5.0*    Mwp:-    Mwpd:-    Td*T50Ex:0.4     fmamp_polarity:./hypo.1754161834027.mech.fmamp_polarity.thumb.jpg     fmamp_polarity_waveform:./hypo.1754161834027.mech.fmamp_polarity_waveform.thumb.jpg     hash:./hypo.1754161834027.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: 5.0* [27]    Mwp: - [0]    Mwpd: - [0]
Region: Pakistan
Origin Time: 2025.08.02-19:10:31.79 UTC
Hypocenter: lat: 33.52°  lon: 73.45°  [+/-20km]    depth: 15km  [+/-15km]
Location Quality: qualityCode:  B     stdErr: 1.3s   assocPhases: 65   usedPhases: 35
minDist: 3.7°   maxDist: 151.4°   AzGap: 91°   2ndAzGap: 117°   atten: -0.97 [+/-0.32]
Location Uncertainty: 68%ConfEllipse:   minHorUnc: 17km   maxHorUnc: 20km   azMaxHorUnc: 59°
68%ConfEllipsoid:   semiMajorAxisLength: 24km   majorAxisAzimuth: 240°   majorAxisPlunge: 4°   semiIntermediateAxisLength: 21km   intermediateAxisAzimuth: 330°   intermediateAxisPlunge: 11°   semiMinorAxisLength: 15km
Tsunamigeneic Assesment:
Discriminants: Prob Underwater: <1%
T50Ex: 0.5 [23]    Td: 0.8s [4]    Td*T50Ex: 0.4 [4]    To: 6.0s [22]
Closest plate boundaries:
   Eurasia - India [continental convergent boundary]: distance: ~20km
Subduction geometry: none or not available
Decision table (TEST!):
Event type: Subduction Zone Other Thrust/Normal Strike-slip
Compatible close plate boundary?:
 no
 YES (20km)
 no
Prob underwater:
 <1%
 <1%
 <1%
Td*T50Ex:
   0.4
   0.4
   0.4
Td*To:
     4.8
     4.8
     4.8
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.1754161834027.map.jpg

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: Unreliable solution, qualityCode=C)
Nodal Plane 1: strike: 131°   dip: 69°   rake: -2°
Nodal Plane 2: strike: 222°   dip: 88°   rake: -159°
Quality: azimuthalGap: -1°   stationPolarityCount: 29   misfitWeightCount: 8.4   misfit: 0.06   stationDistributionRatio: 0.40   meanDistP: 46.2   meanDistT: 40.5   qualityCode: C
Method: methodID: smi:net.alomax/focalmec/fmamp_0.0.5X_2016.06.14/_polarity
./hypo.1754161834027.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.1754161834027.mech.fmamp_polarity_waveform.mechanism.jpg
First-motion Focal Mechanism (HASH):
Nodal Plane 1: strike: 233°   dip: 80°   rake: -172°
Nodal Plane 2: strike: 141°   dip: 82°   rake: -10°
Quality: azimuthalGap: 91°   stationPolarityCount: 29   misfit: 0.24   stationDistributionRatio: 0.67   rmsAngDiffAccPref: 12.21   fracAcc30degPref: 1.00   qualityCode: B
Method: methodID: smi:gov.usgs/focalmec/HASH_1.2
./hypo.1754161834027.mech.hash.mechanism.jpg

Event ID: smi:alomax.net_BETA/author/ee/event/1754161834027
Event info last updated: 2025.08.02-20:09:00 UTC
Event first association/location: 2025.08.02-19:17:01 UTC
Software: Early-est 1.2.10 (2024.02.23)
Agency: alomax.net_BETA