Live California

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Shown as recorded observation density when zoomed out.

  • Precise (≤1 km)
  • Imprecise or obscured
  • Accuracy unknown

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Zoomed out, 10 or more detections close together draw as one ring, bigger for more; click it to zoom in.

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Arrows point where the wind blows; more streaks and bigger for stronger wind.

  • Calm, under 2 km/h
  • Under 12 km/h
  • 12–30 km/h
  • 30 km/h or more

Colour points by

Sample point; without an arrow, no modeled wind

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Answers are counted from the stored data for the map's current view and time window.