Operational picture
Aggregated exposure indices across the Romanian sensor mesh
Avg PM2.5
—μg/m³
Open-Meteo Air Quality
European AQI
—index
Open-Meteo Air Quality
Gamma Dose
0.087μSv/h
Safecast open data
Active Alerts
0open
0 critical · Sentinel engine
Intelligence fusion
LLM-assisted assessment of live readings, weather context, and alert posture
Fusion output
GPT-4o-mini · structured JSON
Geospatial layer
Mapbox GL · heatmap + per-sensor popups · fly-to selection