N
Wind 8 km/h NE → SW
Dump edge
School
Clinic
MC-03
SW-12
PMS7003
PM2.5 74
24-hour AQI Spike Forecast
XGBoost hackathon model · graph-smoothed over downwind cells
Top driver
background PM + evening traffic
Spike window
20:00-22:00
Exposed population
2,100
Municipal Action Layer
Route by cause, assign nearest asset, prove intervention impact
Recommended asset
Stand by
Awaiting confirmed hotspot.
Before / after PM2.5
74 → pending
Intervention proof appears after dispatch.