The ClearSpot score: one honest number for the place you stand
We fuse wind-turbine proximity, air quality, pollen, noise and light signals that already exist in the open into a single index. It is not a medical diagnosis — it is a practical compass. One hundred means nothing active is pushing past your personal thresholds; zero means at least one axis is fully stressed. The headline follows the worst signal so a single serious concern cannot hide behind calmer layers.
How we compute it today
ClearSpot only listens to modules that returned real readings at your coordinates. Each signal is compared to the sensitivities you chose during onboarding — the wind-turbine distance that worries you, the AQI that makes you cough, the Bortle limit for your night sky. Modules without data are skipped so they never dilute the headline.
Every active module is compared to your onboarding sensitivities. The headline takes the worst personalised concern among those modules, then flips it so one hundred minus that peak becomes your ClearSpot score. Averages would dilute a lone deal-breaker; the max rule matches whether the pin reads clear or not clear.
Why it matters
Maps are gorgeous but noisy; stacks of toggles are honest but exhausting. The score is the shortcut: ask how this exact pin feels, read one headline number, then peel the layers that tell the story.
The score moves with you on the globe, the map or the balloon. It stays aligned with the clear / not clear verdict you already trust, so chip, diary and future share cards speak the same language.
What comes next
We will keep refining per-axis curves, add indicators as sources mature, and surface the per-module breakdown beside the headline so you can audit every point. The worst-axis rule stays: public data, personal interpretation, transparent math.
High-voltage transmission towers
When you enable a distance in metres, the composite score treats a mapped transmission tower within that band like other point hazards: a simple within / outside check, not a certified ELF measurement at your doorstep. Set the slider to 0 m to ignore HVT for scoring.
Ready when you are
Open ClearSpot, drop a pin, glance at the score, then decide whether to go deeper.