Occurred Oct 21, 2026, 8:00:00 PM UTC

First published Oct 22, 2026, 1:26:15 AM UTC · Last updated Oct 22, 2026, 1:26:15 AM UTC

Heavy satellite-observed smoke area centered at 29.673°N, 92.949°W — Near Grand Chenier, LA, United States

NOAA HMS classified a satellite-observed smoke area near Grand Chenier, Louisiana, as heavy density, based on observations from October 21, 2026, 20:00–23:30 UTC. The source says this is an observed smoke extent, not a ground-level air-quality measurement or health alert.

At a glance

Affected location: Near Grand Chenier, Louisiana, United States

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Why it matters

The report documents a heavy-density smoke extent but does not report ground-level air quality or a health alert.

Location

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Generated scores

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

Confidence: 6/10How 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: 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 29.673°N, 92.949°W — Near Grand Chenier, LA, United StatesNOAA/NESDIS Hazard Mapping System (HMS) Usage terms

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NOAA HMS classified satellite-observed smoke near Morganza, Louisiana, as medium density, with observations reported for October 21, 2026. The source states this is not a ground-level air-quality measurement or health alert.
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