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Is my area polluted?

“Polluted” can mean different things — today’s air (AQI), long-term fine particles (PM2.5), and proximity to major sources. AirScore gives you the context in one place.

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What “pollution” usually means for homebuyers

  • Live AQI: what the air looks like right now (can swing day-to-day).
  • Long-term PM2.5: a strong indicator of chronic exposure over time.
  • Nearby sources: industrial emitters, Superfund sites, airports, and traffic corridors.

A calm, practical way to use this

Don’t try to “diagnose” a neighborhood from one signal. Use AirScore to compare a few addresses using the same model — that’s where it becomes useful.

AirScore is for informational purposes only — not medical advice. View full disclaimer.
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