First published Oct 21, 2026, 9:37:15 PM UTC · Last updated Oct 21, 2026, 9:37:15 PM UTC

Medium satellite-observed smoke area centered at 29.705°N, 92.861°W — Near Grand Chenier, LA, United States

NOAA HMS classified a satellite-observed smoke area near Grand Chenier, Louisiana, as medium density, based on GOES-EAST observations from 2026-10-21T17:00:00Z to 20:00:00Z. The source specifies that this is 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 observation documents 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: 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: 2/10The 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).
Urgency: 1/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

NOAA HMS Smoke Detection Medium satellite-observed smoke area centered at 29.705°N, 92.861°W — Near Grand Chenier, LA, United StatesNOAA/NESDIS Hazard Mapping System (HMS) Usage terms

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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

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Medium satellite-observed smoke area centered at 30.008°N, 91.005°W — Near Belle Rose, LA, United StatesOct 21, 2026, 5:00 PM UTC
NOAA HMS classified the satellite-observed smoke area near Belle Rose, Louisiana, as medium density during observations from 17:00 to 20:00 UTC on October 21, 2026. The source states this is not a ground-level air-quality measurement or health alert.
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NOAA HMS classified a satellite-observed smoke area near Saint Landry, Louisiana, as medium density, observed from 17:00 to 20:00 UTC on October 21, 2026. The source says this is not a ground-level air-quality measurement or health alert.
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Medium satellite-observed smoke area centered at 30.146°N, 91.396°W — Near Plaquemine, LA, United StatesOct 21, 2026, 5:00 PM UTC
A medium-density smoke area was observed by satellite near Plaquemine, Louisiana, from 17:00 to 20:00 UTC on October 21, 2026. The source says this is not a ground-level air-quality measurement or health alert.
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Medium satellite-observed smoke area centered at 30.187°N, 91.211°W — Near White Castle, LA, United StatesOct 21, 2026, 3:00 PM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.
Nearby · within 200 km
Heavy satellite-observed smoke area centered at 30.897°N, 92.306°W — Near Saint Landry, LA, United StatesOct 20, 2026, 8:00 PM UTC
NOAA HMS classified a satellite-observed smoke area near Saint Landry as heavy density, observed from 20:00 to 23:30 UTC on October 20, 2026. The source states this is not a ground-level air-quality measurement or health alert.
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Heavy satellite-observed smoke area centered at 30.038°N, 91.896°W — Near New Iberia, LA, United StatesOct 20, 2026, 8:00 PM UTC
NOAA HMS classified the satellite-observed smoke as heavy density. GOES-EAST observed it from 20:00 to 23:30 UTC on October 20, 2026; the source notes this is not a ground-level air-quality measurement or health alert.

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