Occurred Oct 16, 2026, 8:00:00 PM UTC

First published Oct 17, 2026, 3:07:15 AM UTC · Last updated Oct 17, 2026, 3:07:15 AM UTC

Heavy satellite-observed smoke area centered at 33.295°N, 118.022°W

NOAA HMS classified the satellite-observed smoke area as heavy density, with GOES-EAST observations spanning 2026-10-16 20:00–23:30 UTC. The source specifies that this is not a ground-level air-quality measurement or health alert.

Why it matters

It records the extent of smoke observed by satellite without establishing ground-level air quality or a health alert.

Categories: environment-and-climate

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: 1/10How 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: 1/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 5/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (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 33.295°N, 118.022°WNOAA/NESDIS Hazard Mapping System (HMS) Usage terms

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