Burn severity · San Joaquin County 2025
Back to the San Joaquin County 2025 Burn severity tab
| Acres by severity and land cover | Forest | Range (shrubland) | Grassland | Other | Unclassified | Acres in San Joaquin County |
|---|---|---|---|---|---|---|
| Unburned to very low | 0 | 0 | 75 | 6 | 0 | 81 |
| Low | 0 | 0 | 121 | 6 | 0 | 128 |
| Moderate low | 1 | 0 | 40 | 0 | 0 | 41 |
| Moderate high | 1 | 0 | 10 | 0 | 0 | 12 |
| High | 1 | 0 | 0 | 0 | 0 | 1 |
| Assessed acres in San Joaquin County | 3 | 1 | 246 | 12 | 0 | 262 |
Severity by fire
| Fire | Reported acres | Acres in San Joaquin County | Unburned to very low | Low | Moderate low | Moderate high | High |
|---|---|---|---|---|---|---|---|
| Midway Fire | 261 | 194 (of 260) | 76 | 99 | 19 | 0 | 0 |
| Duck Fire | 68 | 68 | 5 | 29 | 22 | 12 | 1 |
| 1-3 Fire burned in from another county | 150 | 95 | 12 | 81 | 2 | 0 | 0 |
Reconciliation
| Line | Fires | Acres |
|---|---|---|
| Counted fires | 2 | 329 |
| Offered to assessment | 2 | 329 |
| Complex roll-up residue | — | 0 |
| Fires with severity acres | 2 | 329 |
| Awaiting a perimeter | 0 | 0 |
| Awaiting assessment | 0 | 0 |
| Awaiting clear imagery | 0 | 0 |
| Assessment errors | 0 | 0 |
| Smaller than one cell | 0 | 0 |
| Every cell outside San Joaquin County | 0 | 0 |
| Assessed acres in San Joaquin County | 2 | 262 |
| Assessed acres outside San Joaquin County | — | 65 |
| Whole perimeter acres | — | 327 |
| Burned in from another county | 1 | 95 |
Generated 2026-09-16 19:25 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 19:25 UTC. LANDFIRE LF2024_EVT for CA. 30 m cells.