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Xu Hill Fire (South Dakota)

Ended · 90% contained · 1,297 acres · started 2026-08-11 · updated 2026-08-13

This fire in numbers7 days
525Hectares1,297Acres7Days it lasted
Containment90%

Started on Aug 11, 2026.

United States todayLive
104Active319Hotspots 48h1.4 MHectares
Last 7 days · steadyHow many named wildfires were burning on each of the last 7 days. It rises when there are more than on the earlier days.
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Xu Hill Fire (South Dakota) — Sentinel-2 true color Xu Hill Fire (South Dakota) — Sentinel-2 SWIR (fuego) True color Fire (SWIR)
True color (left): as the eye sees it.
Infrared / SWIR (right): sees through smoke.

🟢 green = vegetation
🟤 red/brown = burned
🟠 orange = active fire

Imagery: Sentinel-2 (Copernicus). Drag to compare smoke vs. infrared.

Heat detections: NASA FIRMS (last 48h).

Quick facts

Location
12 Miles N from White River Ranger Station, SD
Personnel
28
Complexity
Type 4 Incident
Fuel
Tall Grass (2.5 feet)
Behavior
Minimal, Running, Flanking
Jurisdiction
BIA · Federal land

Burning across 1,297 acres of federal land in Oglala Lakota, South Dakota, the active Xu Hill Fire has consumed the landscape near Rockyford at an average daily growth of approximately 649 acres per day over its two days of burning. Fire behavior is characterized as minimal, running, and flanking through 2.5-foot tall grass.

A Type 4 Incident managed by a Type 4 IC with 28 personnel from the Bureau of Indian Affairs has brought the fire to 90 percent containment. Operations have incurred a cost of 90,000 USD near the White River Ranger Station.

Regionally, South Dakota's typical fire season spans from June to October. Across the country, 2,893,377 hectares have burned so far in 2026, marking a figure that is 47 percent below the two-decade average.

In context

This wildfire burned in South Dakota for 6 days. In total it burned about 1,297 acres — around 5.2 km².

In the Northern Hemisphere, wildfire activity usually peaks during the warm, dry months — roughly May through October.

The bigger picture in United States

Across United States, roughly 3,213,890 hectares have burned so far in 2026 — 41% below the two-decade average. Data from Copernicus GWIS.

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