Oregon · Active · 105,854 acres
Second Flat Fire, Oregon
105,854
Acres reported
99%
Contained
0
Acres since yesterday
Last updated · refreshed every 15 minutes from the NIFC WFIGS feed · awareness only — follow local authorities
Update ·
As of Oct 2, 2026, 11:15 UTC, the Second Flat Fire is listed as active at 105,854 acres, 99% contained, in Harney County, Oregon.
No change in reported size or containment since Oct 1, 2026, 11:15 UTC.
The most recent mapped perimeter (Aug 19, 2026, 18:30 UTC) covers 105,854 acres; the mapped perimeter has been updated 50 times since the fire began.
No satellite heat detections matched to this incident in the last 24 hours (last one Aug 5, 2026, 19:56 UTC).
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Second Flat Fire map
The most recent mapped perimeter (solid) and the previous day's perimeter (dashed), with the reported point of origin.
Latest perimeter Previous perimeter · Perimeters come from the WFIGS interagency perimeter service and are usually mapped once a day; the mapped area can differ from the reported acreage.
Key facts
- Size
- 105,854 acres
- Containment
- 99%
- Status
- Active
- Discovered
- Jul 24, 2026
- Location
- Harney County, Oregon
- Origin point
- 43.6087, -119.4392
- Perimeter mapped
- Aug 19, 2026 (44 days ago)
- Satellite heat, 24 h
- none matched
Nearest towns
Distances are from the reported point of origin, not from the fire’s edge (see the perimeter map for the current extent).
- Hines, OR
- Burns, OR
- John Day, OR
- Prineville, OR
- Redmond, OR
Other fires nearby
Second Flat Fire timeline
Day by day: the largest size and containment reported each UTC day, from our 15-minute archive of the federal feed (first seen Jul 25, 2026, 00:15 UTC).
| Day (UTC) | Reported size | Change | Contained |
|---|---|---|---|
| Oct 2, 2026 | 105,854 acres | 0 | 99% |
| Oct 1, 2026 | 105,854 acres | 0 | 99% |
| Sep 30, 2026 | 105,854 acres | 0 | 99% |
| Sep 29, 2026 | 105,854 acres | 0 | 99% |
| Sep 28, 2026 | 105,854 acres | 0 | 99% |
| Sep 27, 2026 | 105,854 acres | 0 | 99% |
| Sep 26, 2026 | 105,854 acres | 0 | 99% |
| Sep 25, 2026 | 105,854 acres | 0 | 99% |
| Sep 24, 2026 | 105,854 acres | 0 | 99% |
| Sep 23, 2026 | 105,854 acres | 0 | 99% |
| Sep 22, 2026 | 105,854 acres | 0 | 99% |
| Sep 21, 2026 | 105,854 acres | 0 | 99% |
| Sep 20, 2026 | 105,854 acres | 0 | 99% |
| Sep 19, 2026 | 105,854 acres | 0 | 99% |
| Sep 18, 2026 | 105,854 acres | 0 | 99% |
| Sep 17, 2026 | 105,854 acres | 0 | 99% |
| Sep 16, 2026 | 105,854 acres | 0 | 99% |
| Sep 15, 2026 | 105,854 acres | 0 | 99% |
| Sep 14, 2026 | 105,854 acres | 0 | 99% |
| Sep 13, 2026 | 105,854 acres | 0 | 99% |
| Sep 12, 2026 | 105,854 acres | 0 | 99% |
| Sep 11, 2026 | 105,854 acres | 0 | 99% |
| Sep 10, 2026 | 105,854 acres | 0 | 99% |
| Sep 9, 2026 | 105,854 acres | 0 | 99% |
| Sep 7, 2026 | 105,854 acres | 0 | 99% |
| Sep 6, 2026 | 105,854 acres | 0 | 99% |
| Sep 5, 2026 | 105,854 acres | 0 | 99% |
| Sep 4, 2026 | 105,854 acres | 0 | 99% |
| Sep 3, 2026 | 105,854 acres | 0 | 99% |
| Aug 25, 2026 | 105,854 acres | 0 | 99% |
| Aug 24, 2026 | 105,854 acres | 0 | 99% |
| Aug 23, 2026 | 105,854 acres | 0 | 96% |
| Aug 22, 2026 | 105,854 acres | 0 | 96% |
| Aug 21, 2026 | 105,854 acres | 0 | 95% |
| Aug 20, 2026 | 105,854 acres | 0 | 95% |
| Aug 19, 2026 | 105,854 acres | +353 | 95% |
| Aug 18, 2026 | 105,501 acres | 0 | 90% |
| Aug 17, 2026 | 105,501 acres | 0 | 90% |
| Aug 16, 2026 | 105,501 acres | 0 | — |
| Aug 15, 2026 | 105,501 acres | 0 | — |
| Aug 14, 2026 | 105,501 acres | 0 | — |
| Aug 13, 2026 | 105,501 acres | 0 | — |
| Aug 12, 2026 | 105,501 acres | 0 | — |
| Aug 11, 2026 | 105,501 acres | 0 | — |
| Aug 10, 2026 | 105,501 acres | 0 | — |
| Aug 9, 2026 | 105,501 acres | +37 | — |
| Aug 8, 2026 | 105,464 acres | 0 | — |
| Aug 7, 2026 | 105,464 acres | 0 | — |
| Aug 6, 2026 | 105,464 acres | 0 | — |
| Aug 5, 2026 | 105,464 acres | +2 | — |
| Aug 4, 2026 | 105,462 acres | +30 | — |
| Aug 3, 2026 | 105,432 acres | +238 | — |
| Aug 2, 2026 | 105,194 acres | +1,735 | — |
| Aug 1, 2026 | 103,459 acres | +533 | — |
| Jul 31, 2026 | 102,926 acres | +1,949 | — |
| Jul 30, 2026 | 100,977 acres | +8,534 | — |
| Jul 29, 2026 | 92,443 acres | +5,939 | — |
| Jul 28, 2026 | 86,504 acres | +9,546 | — |
| Jul 27, 2026 | 76,958 acres | +51,770 | — |
| Jul 26, 2026 | 25,188 acres | +19,188 | — |
| Jul 25, 2026 | 6,000 acres | — | — |
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Second Flat Fire questions, answered from the data
How big is the Second Flat Fire?
As of Oct 2, 2026, 11:15 UTC, the Second Flat Fire is reported at 105,854 acres. No change in reported size or containment since Oct 1, 2026, 11:15 UTC.
Is the Second Flat Fire contained?
Not fully. It was 99% contained as of Oct 2, 2026, 11:15 UTC. Containment is the share of the fire's edge that has a control line; it is reported by the incident team and can lag the ground situation.
Where is the Second Flat Fire?
The reported point of origin is at 43.6087, -119.4392 in Harney County, Oregon. Nearest towns: Hines (18 mi E), Burns (19 mi E), John Day (61 mi NE). The map on this page shows the most recent mapped perimeter.
Is the Second Flat Fire still burning?
The federal feed still lists it as active as of Oct 2, 2026, 11:15 UTC; no satellite heat detections were matched to it in the last 24 hours.
What is the timeline of the Second Flat Fire?
The Second Flat Fire was first listed in the federal feed Jul 25, 2026, 00:15 UTC (reported discovery date Jul 24, 2026). As of Oct 2, 2026, 11:15 UTC it is still listed at 105,854 acres, 99% contained. The timeline table on this page shows the size and containment reported each UTC day across 61 days of archive.
Where do I find evacuation orders for the Second Flat Fire?
From the county sheriff and local emergency management, not from this site. Check the official Oregon sources on our Oregon page and your county’s alert system. FireRiskHere is for awareness only.
How current is this page?
The numbers come from the National Interagency Fire Center's WFIGS incident feed and the WFIGS perimeter service, refreshed every 15 minutes, plus NASA FIRMS satellite detections hourly. This page was last updated Oct 2, 2026, 11:15 UTC. Acreage and containment are what the incident team reports and can lag by hours.
About this page
This page is generated automatically for every wildfire whose reported size reaches 1,000 acres, from FireRiskHere’s archive of the National Interagency Fire Center’s WFIGS incident feed (captured every 15 minutes), the WFIGS interagency perimeter service, and NASA FIRMS satellite detections. It stays online after the fire is contained as a record of the incident. Nothing here is an official notice — for evacuation orders and road closures follow your county sheriff and local emergency management. How the site works →