First published 10/11/2026, 8:58:16 PM UTC · Last updated 10/11/2026, 8:58:16 PM UTC

Heavy satellite-observed smoke area centered at 46.622°N, 87.591°W — Near Marquette Charter Township, MI, United States

NOAA HMS classified a satellite-observed smoke area near Marquette Charter Township as heavy density, observed by GOES-WEST between 12:00 and 15:00 UTC on October 11, 2026. The source states this is not a ground-level air-quality measurement or health alert.

Illustrative image: @ Marquette, Michigan — daveynin/Wikimedia Commons, CC BY 4.0

Why it matters

The source identifies a heavy-density smoke extent while explicitly distinguishing it from a ground-level air-quality measurement or health alert.

Location

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: 2/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 3/10How 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).

Sources

Primary official sourceHeavy satellite-observed smoke area centered at 46.622°N, 87.591°W — Near Marquette Charter Township, MI, United StatesNOAA/NESDIS Hazard Mapping System (HMS) Usage terms

Report an issue

Read our editorial process and corrections policy.