Burn severity · New Hampshire 2026

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Acres by severity and land cover Forest Range (shrubland) Grassland Other Unclassified Acres in New Hampshire
Unburned to very low 43 0 20 0 0 64
Low 2 0 0 0 0 2
Moderate low 0 0 0 0 0 0
Moderate high 1 0 0 0 0 1
High 0 0 0 0 0 0
Assessed acres in New Hampshire 46 0 20 0 0 66
Severity by fire
Fire Reported acres Acres in New Hampshire Unburned to very low Low Moderate low Moderate high High
Selt Birch Ridge Rx Fire 28 23 23 0 0 0 0
240412 A Hampton Falls Fire 9 9 9 0 0 0 0
140409 A Fire 10 8 8 0 0 0 0
Tnc W Branch 3 Rx Fire 59 8 6 2 0 1 0
250517 A Rochester Fire 7 7 7 0 0 0 0
210520 A-Blackwater Fire 4 4 4 0 0 0 0
Grafton 7 F Rx Fire 5 2 2 0 0 0 0
240519 A Londonderry Fire 1 2 2 0 0 0 0
230505 A Fire 2 2 2 0 0 0 0
250505 C Deerfield Fire 0 1 1 0 0 0 0
120429 A Fire 0 0 0 0 0 0 0
120525 A Fire 0 0 0 0 0 0 0
Fires awaiting assessment
(3)
Fire Reported acres Whole perimeter acres Reason
140428 A Fire 0 — Smaller than one cell
130428 A Fire 0 — Smaller than one cell
Tuxbury Pond Fire 0 0 Every cell outside New Hampshire
Reconciliation
Line Fires Acres
Counted fires 15 125
Offered to assessment 15 125
Complex roll-up residue — 0
Fires with severity acres 12 125
Awaiting a perimeter 0 0
Awaiting assessment 0 0
Awaiting clear imagery 0 0
Assessment errors 0 0
Smaller than one cell 2 0
Every cell outside New Hampshire 1 0
Assessed acres in New Hampshire 12 66
Assessed acres outside New Hampshire — 0
Whole perimeter acres — 66
Burned in from another state or province 0 0

Generated 2026-10-06 20:47 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 2026-10-06 20:47 UTC. LANDFIRE LF2024_EVT for NH. 30 m cells.