Occurred Nov 1, 2026, 8:10:00 PM UTC

First published Nov 2, 2026, 2:13:15 AM UTC · Last updated Nov 2, 2026, 2:13:15 AM UTC

Heavy satellite-observed smoke area centered at 39.177°N, 122.044°W — Near Colusa, CA, United States

NOAA HMS classified the satellite-observed smoke as heavy density, with observations reported from November 1 to November 2, 2026. The source states this is smoke extent, not a ground-level air-quality measurement or health alert.

At a glance

Affected location: Colusa, California

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Why it matters

The item documents heavy-density smoke near Colusa while distinguishing the observation from ground-level air quality and health alerts.

Location

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Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 7/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 2/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 3/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 2/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 2/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

NOAA HMS Smoke Detection Heavy satellite-observed smoke area centered at 39.177°N, 122.044°W — Near Colusa, CA, United StatesNOAA/NESDIS Hazard Mapping System (HMS) Usage terms

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