Predictive Intelligence

Short-term forecasts, regime transitions, and the physics of particles driving today's measurements.

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Short-Term Forecast

PM2.5 · history (solid) → next 60 min (dashed) with 95% CI

Model: Linear Regression Model

Temporal Momentum

Trend strength · pattern classification

Slope

+4.2

µg/m³ per 5 min

Half-life

18m

Decay estimate

Pattern

Spike

Rapid acceleration with positive slope. Likely transient — expect recovery within 20–30 minutes.

Regime Transition Matrix

HMM · probability of moving from to next state

Highlighted row = current state