Occurred Oct 18, 2026, 5:00:00 PM UTC

First published Oct 19, 2026, 3:09:15 AM UTC · Last updated Oct 19, 2026, 3:09:15 AM UTC

Medium satellite-observed smoke area centered at 35.626°N, 91.119°W — Near Grubbs, AR, United States

NOAA HMS classified a smoke area near Grubbs, Arkansas, as medium density based on GOES-EAST observations from 17:00 to 20:00 UTC on October 18, 2026. The source clarifies that this is not a ground-level air-quality measurement or health alert.

At a glance

Affected location: Near Grubbs, Arkansas, United States

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Why it matters

The record documents satellite-observed smoke extent while providing no ground-level air-quality reading or 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: 2/10The 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 35.626°N, 91.119°W — Near Grubbs, AR, United StatesNOAA/NESDIS Hazard Mapping System (HMS) Usage terms

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Heavy satellite-observed smoke area centered at 35.367°N, 91.272°W — Near White River, AR, United StatesOct 18, 2026, 8:00 PM UTC
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Heavy satellite-observed smoke area centered at 36.280°N, 89.984°W — Near Independence, MO, United StatesOct 18, 2026, 8:00 PM UTC
NOAA classified the satellite-observed smoke area near Independence, Missouri, as heavy density. The source describes an observed smoke extent, not a ground-level air-quality measurement or health alert.
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Heavy satellite-observed smoke area centered at 36.830°N, 89.840°W — Near Richland, MO, United StatesOct 18, 2026, 8:00 PM UTC
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