Burn severity · Nevada County 2025

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Acres by severity and land cover Forest Range (shrubland) Grassland Other Unclassified Acres in Nevada County
Unburned to very low 2 0 0 0 0 2
Low 9 0 13 0 0 22
Moderate low 5 0 6 0 0 12
Moderate high 1 0 0 0 0 1
High 0 0 0 0 0 0
Assessed acres in Nevada County 18 0 20 0 0 37
Severity by fire
Fire Reported acres Acres in Nevada County Unburned to very low Low Moderate low Moderate high High
Ravine Fire 34 34 1 21 11 1 0
Serendipity Fire 2 3 1 1 1 0 0
Fires awaiting assessment
(1)
Fire Reported acres Whole perimeter acres Reason
Nichols Fire 12 — Awaiting a perimeter
Reconciliation
Line Fires Acres
Counted fires 3 48
Offered to assessment 3 48
Complex roll-up residue — 0
Fires with severity acres 2 36
Awaiting a perimeter 1 12
Awaiting assessment 0 0
Awaiting clear imagery 0 0
Assessment errors 0 0
Smaller than one cell 0 0
Every cell outside Nevada County 0 0
Assessed acres in Nevada County 2 37
Assessed acres outside Nevada County — 0
Whole perimeter acres — 37
Burned in from another county 0 0

Generated 2026-09-16 18:33 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 2026-09-16 18:33 UTC. LANDFIRE LF2024_EVT for CA. 30 m cells.