Early-est:     Pakistan    2025.12.15-19:51:00.61    q:A      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 [30]    Mwp: - [0]    Mwpd: - [0] Region: Pakistan Origin Time: 2025.12.15-19:51:00.61 UTC Hypocenter: lat: 25.36°  lon: 66.63°  [+/-12km]    depth: 1km  [+/-16km] Location Quality: qualityCode:  A     stdErr: 1.3s   assocPhases: 42   usedPhases: 33 minDist: 9.4°   maxDist: 55.4°   AzGap: 131°   2ndAzGap: 174°   atten: -1.53 [+/-0.57] Location Uncertainty: 68%ConfEllipse:   minHorUnc: 10km   maxHorUnc: 12km   azMaxHorUnc: 148° 68%ConfEllipsoid:   semiMajorAxisLength: 16km   majorAxisAzimuth: 358°   majorAxisPlunge: 85°   semiIntermediateAxisLength: 14km   intermediateAxisAzimuth: 147°   intermediateAxisPlunge: 5°   semiMinorAxisLength: 13km Tsunamigeneic Assesment: Discriminants: Prob Underwater: 58% T50Ex: 0.6 [21]    Td: 1.9Xs [1]    Td*T50Ex: - [0]    To: 7.4s [16] Closest plate boundaries:    Eurasia - India [continental convergent boundary]: distance: ~20km    Arabia - India [oceanic transform fault]: distance: ~190km    Arabia - Eurasia [oceanic convergent boundary]: distance: ~190km 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:  58%  58%  58% Td*T50Ex:    -    -    - Td*To:      -      -      - Mwp magnitude:        -        -        - Hypocenter depth:        1km        1km        1km Slab depth at epicenter:        n/a        -        -

First-motion Focal Mechanism (FMAMP_POLARITY):    (Warning: VERY UNRELIABLE SOLUTION, qualityCode=D) Nodal Plane 1: strike: 310°   dip: 31°   rake: -33° Nodal Plane 2: strike: 69°   dip: 73°   rake: -117° Quality: azimuthalGap: -1°   stationPolarityCount: 28   misfitWeightCount: 4.4   misfit: 0.09   stationDistributionRatio: 0.46   meanDistP: 41.0   meanDistT: 49.2   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: 259°   dip: 22°   rake: -68° Nodal Plane 2: strike: 56°   dip: 70°   rake: -98° Quality: azimuthalGap: 131°   stationPolarityCount: 28   misfit: 0.29   stationDistributionRatio: 0.75   rmsAngDiffAccPref: 39.28   fracAcc30degPref: 0.47   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: nan° Nodal Plane 2: strike: nan°   dip: nan°   rake: nan° 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: nan° Nodal Plane 2: strike: nan°   dip: nan°   rake: nan° 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:KOERI/ee/event/1765828258880
Event info last updated: 2025.12.15-20:51:02 UTC
Event first association/location: 2025.12.15-19:57:23 UTC
Software: Early-est 1.2.0 (2016.06.27)
Agency: KOERI