Nepal Flash Flood & SAR Corridor Analyzer

Hydrology Scenario

Rainfall Intensity 85 mm/hr

Antecedent Soil Saturation 92%

Slope Gradient (Steepness) 18.4%

Canyon Wall Height (Shadow) 620 m

Real-time Kinematics

Peak Discharge

1420 m³/s

+380% vs baseline

Surge Velocity

28.6 km/h

Front: High kinetic

Comms Blackout

78.5%

VHF/Cell shadow

Stranded Tour Party

27 Pax

S2 Sector (No Signal)

Gorge Longitudinal Profile & Wavefront Tracker T+ 00:00 (Surge Inception)

0 min

SAR Search Sector Prioritization Manifest PRIORITY: S2 > S1 > S3

Sector ID	Reach (km)	Flood Arrival (ETA)	Comms Status	Current Risk Status	SAR Urgency