Burn severity · Humboldt County 2026

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Acres by severity and land cover Forest Range (shrubland) Grassland Other Unclassified Acres in Humboldt County
Unburned to very low 6,548 4 6 193 0 6,751
Low 163 3 0 14 0 180
Moderate low 115 2 1 10 0 127
Moderate high 126 4 2 7 0 139
High 426 62 8 22 0 519
Assessed acres in Humboldt County 7,378 75 17 246 0 7,716
Severity by fire
Fire Reported acres Acres in Humboldt County Unburned to very low Low Moderate low Moderate high High
MP18 Fire 7,610 7,601 6,691 163 113 126 509
Milepost16 Fire 104 103 60 17 13 10 2
Woods Fire 13 12 0 0 1 3 7
Fires awaiting assessment
(4)
Fire Reported acres Whole perimeter acres Reason
MP 18 (CA-HVT-000753) 7,601 — Awaiting a perimeter
Milepost18 Fire 323 — Awaiting a perimeter
Burr Fire 30 — Awaiting a perimeter
Shenanigan Fire 1 — Awaiting a perimeter
Reconciliation
Line Fires Acres
Counted fires 7 15,682
Offered to assessment 7 15,682
Complex roll-up residue — 0
Fires with severity acres 3 7,727
Awaiting a perimeter 4 7,955
Awaiting assessment 0 0
Awaiting clear imagery 0 0
Assessment errors 0 0
Smaller than one cell 0 0
Every cell outside Humboldt County 0 0
Assessed acres in Humboldt County 3 7,716
Assessed acres outside Humboldt County — 0
Whole perimeter acres — 7,716
Burned in from another county 0 0

Generated 2026-10-07 02:01 UTC. Severity appears for wildfires in the lower 48 states and the District of Columbia that have a mapped perimeter. Each fire is assessed again every few days while its post-fire imagery can still improve.

Sentinel-2 dNBR assessed through 2026-10-07 02:01 UTC. LANDFIRE LF2024_EVT for CA. 30 m cells.