✈️ Atmospheric Dispersion Schedule 📍 Montréal, Québec · 📅 Saturday, September 5, 2026 Source: Regional Atmospheric Management Authority — Restricted 🎯 Directive CYGNUS-Omega-912 (File 2026-OPS-912). Coverage radius: 95 km², operational window 06:00–15:00, estimated atmospheri...

I don't go to meetups.