First published Oct 20, 2026, 11:16:15 PM UTC · Last updated Oct 20, 2026, 11:16:15 PM UTC

Medium satellite-observed smoke area centered at 32.935°N, 79.792°W — Near Charleston, SC, United States

NOAA HMS classified a GOES-EAST-observed smoke extent near Charleston as medium density during the stated observation period. The source notes that this is not a ground-level air-quality measurement or health alert.

At a glance

Affected location: Near Charleston, South Carolina

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Why it matters

The report documents a satellite-observed smoke extent but provides no ground-level air-quality measurement 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: 2/10How 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 32.935°N, 79.792°W — Near Charleston, SC, United StatesNOAA/NESDIS Hazard Mapping System (HMS) Usage terms

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Heavy satellite-observed smoke area centered at 33.023°N, 80.442°W — Near Cottageville, SC, United StatesOct 20, 2026, 5:00 PM UTC
NOAA HMS classified the satellite-observed smoke as heavy density, based on GOES-East observations from 17:00 to 20:00 UTC on October 20, 2026. The source states that this is not a ground-level air-quality measurement or health alert.
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A medium-density satellite-observed smoke area was centered near Hartsville, South Carolina. The source describes an observed smoke extent, not a ground-level air-quality measurement or health alert.
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Medium satellite-observed smoke area centered at 32.828°N, 80.499°W — Near Round O, SC, United StatesOct 20, 2026, 5:00 PM UTC
NOAA HMS classified the satellite-observed area as medium-density smoke, observed by GOES-EAST from 17:00 to 20:00 UTC on October 20, 2026. The source says this is smoke extent, not a ground-level air-quality measurement or health alert.
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Medium satellite-observed smoke area centered at 33.986°N, 80.763°W — Near Hopkins, SC, United StatesOct 20, 2026, 5:00 PM UTC
NOAA HMS classified the satellite-observed smoke area near Hopkins, South Carolina, as medium density during observations on October 20, 2026. The source states this is not a ground-level air-quality measurement or health alert.

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