Three AI agents watch the air for you — Data fetches real pollution measurements, Analysis reads the trend, Action tells you what to do.
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📍 Historical Beijing monitoring data (Feb 2016 archive) — 12 stations. Explore how the agents work here; any city's feed plugs into the same pipeline.
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Pick a monitoring station and press Analyze Air — the three agents will fetch, analyze and advise in seconds.
Data: real Beijing monitoring-station measurements (315,632 hourly rows) + live WAQI feed. Forecast is a naive baseline, honestly labeled. Health guidance follows EPA breakpoints — alert levels and recommendations are always rule-based, never AI-invented.